Annotated bibliography of Georgia geology, 1971 through 1979

ANNOTATED BIBLIOGRAPHY OF GEORGIA GEOLOGY 1971 through 1979
by Howard Ross Cramer
ATLANTA 1986
GEORGIA DEPARTMENT OF NATURAL RESOURCES ENVIRONMENTAL PROTECTION DIVISION GEORGIA GEOLOGIC SURVEY
BULLETIN 101

ANNOTATED BIBLIOGRAPHY OF GEORGIA GEOLOGY
1971 through 1979 by
Howard Ross Cramer
Georgia Department of Natural Resources J. Leonard Ledbetter, Commissioner Environmental Protection Division Harold F. Reheis, Assistant Director Georgia Geologic Survey William H. McLemore, State Geologist
Atlanta 1986
BULLETIN 101

ANNOTATED BIBLIOGRAPHY OF GEORGIA GEOLOGY FROM
1971 through 1979.
by
Howard Ross Cramer ,.
This bibliography is a continuation of, and a supplement to, the Annotated Bibliography of Georgia Geology through 1959, the Annotated Bibliography of Georgia Geology, supplement from 1960 through 1964, and Annotated Bibliography of Georgia Geology, 1965 through 1970. These were published as Bulletins 79, 84, and 90 of the Georgia Geologic Survey. This bibliography contains annotations of not only those articles published during 1971 through 1979 inclusively, but also those published at earlier dates which were not included in Bulletins 79, 84, and 90.
The annotations and index pattern of this supplement are similar to those established for Bulletins 79, 84, and 90. Entries in the bibliography are listed alphabetically by author (whose birth year is included where known), and then chronologically. Abstracts are not included if the . entire work has appeared later. Abstracts, maps, theses, and biographies are not annotated. Surface-water reports are not included unless they contain geological information also, such as the influence on erosion or natural sources of dissolved chemicals. The index is subdivided into subjects, areas (with subjects as subdivisions), and into geological age where appropriate. Most of the entries are cross indexed into the above three categories. Topographic maps are not included.
Each article was read, annotated, and indexed by county, subject, and geological age where applicable. In those cases where the geographic area of the subject was. greater than a county, subdivisions of the state, based upon physiographic provinces, were employed. The shoreline is the seaward boundary. Many fine geological studies, accordingly, are not included unless the studies also include geological data from the mainland. These subdivisions are outlined in Figure 1.
There is no way in which proper credit can be given to a host of persons who assisted in the preparation of this bibliography, but special mention must be made of the members of the Reference Department of the Woodruff Library of Emory University in Atlanta, Georgia. William Lee Morris did the typesetting. Geologists should be forever grateful for these and others who have assisted in the gathering and dissemination of information. May their tribe increase.
Users are encouraged to notify the Director of the Georgia Geologic Survey of any omissions in this bibliography so that they may be included in later supplements.
"'Professor of Geology, Emory University, A t I a. n t a , G e o r fl I a
iii

NORTH-
\_jFLOYD
Figure 1. Subdivisions of Georgia used in this Bibliography
iv

Completed abbreviations
Following are the completed citations for the abbreviated forms which are used in the bibliography.
ACAD. NAT. SCI. PHILADELPHIA NOTULAE NATURAE. Academy of Natural Sciences of Philadelphia, Notulae Naturae. Published irregularly by the Academy.
ACAD. SCI. PA~IS, C.R., SER. D. Series D of the Comptes Rendues of the Academy of Sciences of Paris. Published by the Academy.
ALABAMA ACAD. SCI. JOUR. Journal of the Alabama Academy of Science. Published by the Academy from Birmingham, Alabama.
ALABAMA GEOL. SURVEY MON. Monographs of the Alabama Geological Survey. Published by the Geological Survey of Alabama from Tuscaloosa, Alabama.
AMER. ASSOC. PETROLEUM GEOLOGISTS ANN. MTG. ABSTRACTS. Abstracts and programs of the American Association of Petroleum Geologists. Published by the Association from Tulsa, Oklahoma.
AMER. ASSOC. PETROLEUM GEOLOGISTS BULL.; .. . MEM. Bulletin and Memoirs of the American Association of Petroleum Geologists. Published by the Association from Tulsa, Oklahoma.
AMER. GEOPHYS. UNION MON. Monographs of the American Geophysical Union. Published by the National Research Council for the Union from Washington, D.C.
AMER. JOUR. SCI. American Journal of Science. Published by Yale University from New Haven, Connecticut.
AMER. MINERALOGIST. American Mineralogist. Published by the American Mineralogical Society, from Lancaster, Pennsylvania.
AMER. SOC. PHOTOGRAMMETRY, PROC. ANN. MTG. Proceedings of the Annual Meeting of the American Society of Photogrammetry. Published by the Society from New York.
ANNELEN DER PHYSIK UNO CHEMIE. Annalen der Physik und Chemie. Published commercially from Vienna, Austria.
ANNALES DE CHIMIE ET DE PHYSIQUE. Annales de Chimie et de Physique. Published commercially from Paris, France.
ASSOC. ENG. GEOLOGISTS ANN. MTG. PROG. AND ABS. Program and Abstracts of the Annual Meeting of the Association of Engineering Geologists. Published by the Association from Brentwood, Tennessee.
ASSOC. SENEGALESE POUR L'ETUDE DU QUATERNAIRE AFRICAINE BULL. DE LIAISON. Bulletin de Liaison de la Association Senegalese pour l'etude du Quaternaire de Afrique. Published by the Association from Dakar, Senegal.
BULLS. AMER. PALEONTOLOGY. Bulletins of American Paleontology. Published by the Paleontological Research Institute from Ithaca, New York.
CANADA GEOL. SURVEY PAPER. Papers of the Canadian Geological Survey. Published by the Survey from Ottawa, Canada.
CANADIAN JOUR. INDUSTRY, SCIENCE, AND ART. Canadian Journal of Industry, Science, and Art. Published by the Canadian Institute from Toronto, Ontario.
v

CARNEGIE INST. WASHINGTON PUB.; . . . YEARBOOK. Publications and Yearbook

of The Carnegie Institution of Washington. Published by the Institution from

Washington, D.C.

CASTANEA. Castanea. Published by the Southern Appalachian Botanical Club from

Morgantown, West Virginia.

CHEM. GEOLOGY. Chemical Geology. Published commercially from Amsterdam,

Holland.

CLAY MINERALS CONF.;

ANN. MTG. PROG. AND ABS. Program and

Abstracts of the numbered Annual Meeting of the Clay Hinerals Conference.

Published by the Conference fr om various places in Eng l and.

CLAYS AND CLAY MINERALS. Cla ys and Clay ~Une r a ls . Published by the Clay

Minerals Society, from London, England.

CONTRIBS. MINERALOGY AND PETROLOGY. Cont ri bu t ions to Mineralogy and

Petrology. Published commercially from He idelberg , Germany .

DEUTSCHE GESELL. GEOL. WISS. Deutsche Gesellschaft fuer geologische

Wissenschaft. Published by the Academy from Berlin, Germany.

DEUTSCHES GEOL. GESELL. ZEITSCHR. Zeitschrift der Deutches geologisches

Gesellschaft. Published by the Academy from Berlin, Germany.

D ISSERT. ABS. INTERNATL. Dissertation Abstracts International. Published

commercially by University Microfilms, Inc., from Ann Arbor, Michigan.

EOS. EOS. Published by the American Geophysical Union from Washington, D.C.

EARTH AND MINERAL SCIENCES. Earth and Mineral Sciences. Published by

Pennsylvania State University from University Park, Pennsylvania.

EARTH AND PLANET. SCI. LETTERS. Earth and Planetary Science Letters.

Published commercially from Amsterdam, Holland.

EARTH SCI. REVS. Earth Science Reviews. Published commercially from

Amsterdam, Holland.

EARTHQUAKE NOT ES . Earthquake Notes. Published by the Southeastern Section

of the Seismo logica l Society of America from Washington D.C.

ECOL. MONOGRAPHS.

Eco l ogica l ~1onographs. Published by the Ecological

Society of America f rom Lawren ce, Kans as.

ECOLOGY. Eco l ogy. Pub li shed by t he Ecological Society of America from

Brook l yn , New Yo r k.

ECON. GEOLOGY. Economic Geology. Published by the Society of Economic

Geologists from Lancaster, Pennsylvania.

ELISHA MITCHELL SCI. SOC. JOUR. Journal of the Elisha Mitchell Scientific

Society. Published by the North Carolina Academy of Science from Chapel Hill,

North Carolina.

FLORIDA GEOL. SURVEY SPEC. PUB. Special Publication of the Florida

Geological Survey. Published by the Survey from Tallahassee.

FRAGMENTA MINERAL. PALEONTOL. Fr agmenta mine ralogica et paleontologica.

Published by the Hungarian Academy of Sc ienc e fr om Budapest, Hungary.

GSS BULL. Bulletin of the Georgia Spe leological Survey. Published by the

Survey from West Georgia College, Carrol l t on_, Georgia.

GEOCHIM. ET COSMOCHIM. ACTA. Geochimica et Cosmochimica Acta. Published

by the Geochemical Society from London, England.

GEOL. SOC. AMERICA ABS. WITH PROGS.; ... BULL.; .. .MEMOIRS;

.. . MEMORIALS; .. .MICROFORM PUB.; .. . SPEC. PAPER. Abstracts with

Programs, Bulletin, Memoirs, ~1emorials, Microform Publications, and Special

Papers of the Geological Society of America. Published by the Society from

Boulder, Colorado.

vi

GEOL. ASSOC. CANADA ANN. MTG. PROG. AND ABS. Program and Abstracts

of the Annual Meeting of the Geological Association of Canada . Published by

the Association from Toronto.

GEOL. MAG. Geological Magazine. Published commercially from London, England.

GEOL. RUNDSCHAU.

Geologische Rundschau. Published commercially from

Stuttgart, Germany.

GEOL. SOC. DENMARK BULL. Bulletin of the Geological Society of Denmark.

Published by the Society from Copenhagen, Denmark.

GEOLOGY. Geology. Published by the Geological Society of America from

Boulder, Colorado.

GEOPHYSICS. Geophysics. Published by the Society of Exploration Geophysics

from Tulsa, Oklahoma and Houston, Texas.

GEORGIA ACAD. SCI. BULL. Bulletin of the Georgia Academy of Science.

Published by the Academy from Atlanta, Georgia. Superseded by the Georgia

Journal of Science.

GEORGIA GEOL. SURVEY BULL.; ... GEOLOGIC GUIDE; ... GEOL. REPT.;

... GUIDEBOOK; ... HYDROL. ATLAS; ... HYDROL. REPT.; ... INF. CIRC.

Bulletin, Geologic Guide, Geologic Report, Guidebook, Hydrological Atlas,

Hydrological Report, and Information Circular of the Georgia Geologic Survey.

Published by the Survey from Atlanta, Georgia.

GEORGIA INST. TECHNOLOGY ENVIR. RESEARCH CENTER REPT. Report from

the Georgia Institute of Technology, Environmental Research Center. Published

by the Institute from Atlanta, Georgia.

GEORG lA JOUR. SCI. Georgia Journal of Science. Published by the Georgia

Academy of Science from Atlanta, Georgia. Supersedes Georgia Academy of

Science Bulletin.

GEORGIA MARINE SCI. CENTER TECH. REPT. Technical Report of the Georgia

Marine Science Center. Published by the Center from Skidaway Island, Georgia.

GEORG lA UNDERGROUND. Georgia Underground [Mimeographed). Published by

Dogwood City Grotto of the National Speleological Society from Atlanta,

Georgia.

GEOSCIENCE AND MAN. Geoscience and Man. Published by the Institute for the

Study of Geoscience and Man from Dallas, Texas.

GLOBAL TECTONICS AND METALLOGENY. Global Tectonics and Metallogeny.

Published commercially from Stuttgart, Germany.

GROUND WATER.

Ground Water. Published by the National Water Well

Association from Urbana, Illinois.

GULF COAST ASSOC. GEOL. SOCS. TRANS. Transactions of the Gulf Coast

Association of Geological Societies. Published by the Association from

diverse places.

HERPETOLOGICA. Herpetologica. Published by the Herpetologists League of the

Society for Systematic Zoology, from Lafayette, Louisiana.

ICARUS. Icarus. Published commercially from New York City, New York.

INDIAN ACAD. SCI. PROC. Proceedings of the Indian Academy of Science.

Published by the Academy from Bangalore, India.

INST. GEOL. BASSIN AQUITAINE MEM. Memories du Institute de geologie du

bassin d'Aquitaine. Published by the Institute from Talence, France.

INTERNATL . ASSOC. SCIENTIFIC HYDROLOGY PUB. Publication of the

Internatl Association of Scientific Hydrology. Published by the Institute of

Hydrology from Wallingford, England.

INTERNATL. GEOL. CONG. 24, PROC. Proceedings of the 24th International

Geological Congress. Published by the Congress from Toronto, Canada.

I I
VI J

JAPANESE ASSOC. MINERALOGISTS, PALEONTOLOGISTS, AND ECON.

GEOLOGISTS JOUR. Journal of the Japanese Society of Mineralogists,

Paleontologists, and Economic Geologists. Published by the Association from

Sendai, Japan.

JOUR. GEOCHEM. EXPLOR. Journal of Geochemical Exploration. Published by

the Association of Exploration Geochimists from Amsterdam, Holland.

JOUR. GEOLOGY. Journal of Geology. Published by the University of Chicago,

from Chicago, Illinois.

JOUR. GEOPHYSICAL RESEARCH. Journal of Geophysical Research, published by

the American Geophysical Union from Washington, D.C.

JOUR. HERPETOLOGY. Journal of Herpetology. Published by the Society for the

Study of Reptiles and Amphibians, from Athens, Ohio.

JOUR. HYDROLOGY.

Journal of Hydrology. Published commercially from

Amsterdam, Holland.

JOUR. PALEONTOLOGY.

Journal of Paleontology. Published by the

Paleontological Society, the Society of Economic Paleontologists and the

Geological Society of America, from Lawrence, Kansas.

JOUR. RESEARCH U.S. GEOL. SURVEY. Journal of Research of the U.S.

Geological Survey. Published by the Survey from Washington, D.C.

JOUR. SED. PETROLOGY. Journal of Sedimentary Petrology. Published by the

Society of Economic Paleontologists and Mineralogists from Menasha, Wisconsin.

KENTUCKY GEOL. SURVEY SPEC. PUB. Special Publication of the Kentucky

Geological Survey. Published by the Survey from Lexington, Kentucky.

LAPIDARY JOUR. Lapidary Journal. Published commercially from Los Angeles,

California.

LIMNOLOGY AND OCEANOGRAPHY. Limnology and Oceanography. Published

commercially from Lawrence, Kansas.

MARINE MICROPALEONTOLOGY.

Marine Micropaleontology. Published

commercially from Amsterdam, Holland.

METEOR ITICS. Meteoritics. Published by the Meteoritical Society from

Albuquerque, New Mexico.

MICROPALEONTOLOGY. Micropaleontology. Published by the American Museum of

Natural History from New York City, New York.

MINERALOG. ASSOC. CANADA ANN. MTG. PROG. AND ABS. Program and

Abstracts from the Annual Meeting of the Mineralogical Association of Canada.

Published by the Association from Ottawa, Canada.

MINERLOG. RECORD. Mineralogical Record. Published commercially from Tuscan,

Arizona.

MINING ENGINEERING. Mining Engineering. Published by the American Institute

of Mining, Metallurgical, and Petroleum Engineers from New York City, New

York.

MODERN GEOLOGY. Modern Geology. Published commercially from London,

England.

MUS. NAT. HIST. NICE ANNALS. Annals of the Natural History Museum of Nice.

Published by the Museum from Nice, France.

NATL. ACAD. SCI. BIOG. MEM.; ... MEM. Biographical Memoirs and Memoirs of

the National Academy of Science. Published by the Academy from Washington,

D.C.

NATURE PHYS. SCI. Nature, Physical Science. Published by the British

Association for the Advancement of Science from London, England .

v I l l

NEDERLANDS. GEOL. MIJNBOUKUNDIG GENOOT. VERH. Verhandelingen der

Nederlandsch geologisch-mijngeboukundig Genootschap. Published by the Society

from Amsterdam, Holland.

NEWFOUNDLAND JOUR. GEOL. EDUCATION. Newfoundland Journal of Geological

Education. Published by the Newfoundland Section of the Geological Association

of Canada, from St. Johns, Newfoundland.

NINTH INTERNATL. CONG. CARB. STRATIGRAPHY AND GEOLOGY ABS.

VOLUME.

Abstracts volume of the Ninth International Congress of

Carboniferous Stratigraphy and Geology. Published by the Congress from Urbana,

Illinois.

NUCL. TRACK DETECTION. Nuclear Track Detection. Published commercially

from Elmsford, New York.

OREGON GEOL. SURVEY BULL. Bulletin of the Oregon Geological Survey.

Published by the Survey from Portland, Oregon.

PALAEONTOGRAPH ICA ABT. B. Abteilung B of Paleontographj ca. Published

commercially from Stuttgart, Germany.

PALAEONTOGRAPHICA AMERICANA. Palaeontographica americana. Published by

the Paleontological Research Institute from Ithaca, New York.

PALYNOLOGY.

Palynology. Published by the American Association of

Stratigraphic Palynologists from Dallas, Texas.

POP. ASTRONOMY. Popular Astronomy. Published by Carlton College from

Northfield, Minnesota.

PURE AND APPLIED GEOPHYSICS. Pure and Applied Geophysics. Published

commercially from Basel, Switzerland.

QUATERNARIA. Quaternaria. Published commercially from Rome, Italy.

QUATERNARY RESEARCH. Quaternary Research. Published commercially from New

York City, New York.

RADIOCARBON. Radiocarbon. Published by Yale University from New Haven,

Connecticut.

REVS. GEOPHYSICS AND SPACE PHYSICS. Reviews of Geophysics and Space

Physics. Published by the American Geophysical Union from Washington, D.C.

ROCK AND GEM. Rock and Gem. Published commercially from Encino, Califormia.

ROCKS AND MINERALS. Rocks and Minerals.. Published commercially from

Peekskill, New York.

ROY. SOC. LONDON PHIL. TRANS. Philosophical Transactions of the Royal

Society of London. Published by the Society from London.

SCIENCE. Science. Published by the Am ,~rican Association for the Advancement of

Science from Washington, D.C.

SCRIPTA GEOLOGICA. Scripta geologica. Published by the Rijksmuseum van

Geologie en Mineralogie from Leyden, Holland.

SED. GEOLOGY. Sedimentary Geology. Published commercially from Amsterdam,

Holland.

SEISMOL. SOC. AMERICA BULL. Bulletin of the Seismological Society of

America. Published by the Society from Stanford, California.

SENCKENBERG. MARITIMA.

Senckenbergiana maritima. Published by the

Senckenbergische Naturforschende Gesellschaft from Frankfurt, Germany.

SOC. EXPLOR. GEOPHYS. ANN MTG. Annual meeting of the Society of

Exploration Geophysics. Published by the Society from Tulsa, Oklahoma.

SOC. MINING ENGINEERS TRANS. Transactions of the Society of Mining

Engineers of the American Institute of Mining, Mechanical, and Petroleum

Engineers. Published by the Society from New York City, New York.

SOIL SCI. Soil Science. Published commercially from Baltimore, Maryland .

I X

SOIL SCI. SOC. AMERICA JOUR. Journal of the Soil Science Society of

America. Published by the Society from Ann Arbor, Michigan.

SO UTH CAROLINA ACAD. SCI. BULL. Bulletin of the South Carolina Academy

of Scien ce. Published by the Academy from Columbia, South Carolina.

SO UTH CAROLINA DIV. GEOLOGY, GEOLOGIC NOTES.

Geologic Notes .

Published by the South Carolina Di vision of Geology from Columbia, South

Carolina.

SOUTHEASTERN GEOLOGY. Southeastern Geology. Published by Duke University

from Du rham, North Carol na.

SOUTHEASTERN U.S. SEISMIC NETWORK BULL. Bulletin of the Southeastern

U. S. Seismic Network. Published by Virginia Polytechnic Institute from

Bl acksburg, Virginia.

SPELEO DIGEST. Speleo Diges . Published by the Pittsburgh Grotto of the

National Speleological Society from Pittsburgh, Pennsylvania.

SYSTEM . ZOOLOGY. Systematic Zoology. Published by the Society of Systematic

Zoology, from Washington, D.C.

TECTONOPHYSICS . T ctonophysics. Published commercially from Amsterdam,

Holland.

TENNESSEE ACAD. SCI. JOUR. Journal of the Tennessee Academy of Science.

Published by the Acad my from Na shville, Tennessee.

TEN NESSEE DIV. GEOL. REPT. INV. Report of Investigations of the Tennesee

Division o f Geology. Published by the Divis ion from Nashville , Tennessee.

TSCHERMAK'S MINERALOG. PETROGR. MITTH. Tschermaks 's Mineralogische und

Petrographische Mittbeilungen. Published commercially rom Vienna and New

York.

T ULANE STUDIES GEOLOGY AND PALEONTOLOGY. Tulane Studies in Geology

and Pal -ontology. Published by Tulane University from New Orleans, Louisiana.

U.S. BUR. MINES INF. CIRC.; ... REPT. INV. Information Circular and Report

of Invest gat ions of t he United States Bureau of Mines. Published by the

Bureau from Washington, D.C.

U.S. DEPT. AGRIC. SOIL CONSERV. SERVICE SPEC. PUB. Special publication

of the So ' l Conservation Service of the U.S. Department of Agriculture.

Published by the Department from Washington, D.C.

U .S . GEOL. SURVEY BULL.; ... GEOPHYS. INVS. MAP.; ... MISC. FIELD

STUDIES MAP; ... MISC. GEOL. INVS. MAP; ... PROF. PAPER; ... REPTS.

OPEN FILE; .. . WATER RESOURCES INVS.; ... WATER-SUPPLY PAPER.

Bulletin , Geophysical Investigations Map, Miscellaneous Field Studies Map,

Hiscel laneous Geological Investigations Map, Professional Paper, Reports on

Open File, \vater Resources Investigations, and Water-Supply Paper of the

United States Geological Survey. Published by the Survey from Washington, D.C.

VI RGINIA POLYTECH. UNIV. RES. DIV. BULL.; ... MON . Bulletins and

Monographs of the Research Division of the Departmen t of Geological Sciences

of the Virginia Polytechnica l Institute. Published by the Department from

Blacksburg Virginia.

WATER RESOURCES RESEARCH. Water Resources Research. Published by the

Ame rican Geophysical Union from \~ashington, D.C.

X

Author Citations Listed Alphabetically and Chro~ologically

ABBOTT, WILLIAM HAROLD, 1944-, see also Ernissee, John Justus, 1

1. (and Andrews, George William) Miocene diatomaceous deposits of South Carolina and [Coastal Plain] Georgia [abstract]: Geol. Soc. America Abs. with Progs., v. 7, p. 969, 1975.

2. Miocene opal phytoliths and their climatic implications: South Carolina Div. Geology, Geologic Notes, v. 19, p. 43-47, illus., 1975. Miocene phytoliths have been identified from unspecified, but presumably Georgia Coastal Plain localities. They s upport the hypothesis of an arid climate at that time.

3 . Correlation and zonation of Miocene strata along the Atlantic margin of

North America using diatoms and silicoflagellates:

Marine

Micropaleontology, v. 3, p. 15-34, illus., 1978.

Six zones in Early and Middle Miocene rocks are proposed. The early ones

are in the Hawthorne Formation. Samples from Bulloch and Thomas Counties

are included, and the zone fossils are illustrated.

4. (and Andrews, George William) Middle Miocene marine diatoms from the Hawthorne Formation within the Ridgeland Trough, South Carolina and Georgia: Micropaleontology, v. 25, p. 225-271, illus., 1979. Varved sediments from one outcrop in Effingham County, across the Savannah River from Berry's Landing, were deposited in a restricted basin or lagoon with oxygen-deficient bottom water. Over 100 taxa are described and illustrated from the Serravallian Stage.

ABRAMS, CHARLOTTE ELAINE, McConnell, Keith Ian, 1, 3

1945-'

see

also Higgins,

Michael

Wicker,

4'

1. (and HcConnell, Keith Ian) Geologic guide to Sweetwater Creek State Park: Georgia Geol. Survey [Geologic Guide 1], 29 p., illus., 1977. This is a popular account of the geology of the park in Douglas County. Descriptions of marked sites along marked trails are included, and explanations for the geological features are given.

2. (and McConnell, Keith Ian) Structural and lithologic control of Sweetwater Creek [Cobb, Douglas, and Paulding Counties] [abstract]: Georgia Jour. Sci., v. 35, p. 87, 1977.

ACKER, LOUIS LIGON, 1945-, see Hatcher, Robert Dean, Jr., 19
ACKERMAN, HANS DIETRICH, 1927-, see Gohn, Gregory Scott, 1
ADDINGTON, JAMES WILLIAM, see Woods, Raymond Douglas, 1
AGAN, BENNY EDWARD, 1949-, see Hecht, Alan David, 1
ALBAUGH, DENNIS STEPHEN, 1954-, see Cook, Frederick Ahrens, 1, 2, 3
ALDRIDGE, ROBERT SAMUEL, 1951-, see Smith, James William, 3
ALGERMISSEN, SYLVESTER THEODORE, 19321. (and Perkins David H.) A probabilistic estimate of maximum acceleration in
rock in the contiguous Oni ted States: U. S. Geol. Survey Repts. Open File 76-416, 45 p . , illus., 1976. Probable acceleration coming from a particular kind of earthquake occurrence and ground-motion attenuation is given. Results from Georgia are included.
AL"t, DAVID DOLTON, 19331. Arid climatic control of Hiocene sedimentation and or~glll of modern
drainage, southeastern United States, in Post - Miocene stratigraphy, central and southe rn Atlantic Coastal Plalfi (edited by Robert Quincy Oaks, Jr., and Jules Ramon DuBar): Logan, Utah State Univ. Press, p. 21-29, illus., 1974. High- level gravels between streams on the Georgia Coastal Plain and elsewhere are interpreted as remnants of coalesced alluvial fans on a pediplain. They reflect Miocene arid conditions. ~1odern drainage was initiated in early post-~liocene time.
AMERICAN ASSOCIATION OF PETROLEUM GEOLOGISTS, see also Gulf Coast Association of Geological Societies, 1
1. Geological highway map of the southeastern [United States] region ... Georgia ... : Amer. Assoc. Petroleum Geologists Map no. 9, scale, 1 inch to about 30 miles, text, 1975.
AMERIGIAN, CRAIG ARNEN, see Ellwood, Bro.oks Beresford, 3
ANDERS, ROBERT BERNARD, 1922-, see Stringfield, Victor Timothy, Jr., 2
2

ANDERSON, BARBARA MAY, 19381. Calcium-carbonate hardness of public water supplies in the conterminous
United States, in Environmental geochemistry in health and disease (edited by Helen Leighton Cannon and Howard Carl Hopps): Geol. Soc. America Memoir 123, p. 151- 153, illus., 1971. A small-scale map shows values of greater than 180 ppm calcium-carbonate in the ground water in the south and southeastern Coastal Plain; a few other localities in the state have concentrations between 61 to 120 and 121 to 180 ppm. 2. Lithium in surface and ground waters of the conterminous United States: U. S. Geol. Survey Repts. Open File [unnumbered] 7 p., illus., 1972.
ANDERSON, HAROLD V. 1. Henry Van Wagenen Howe, 1896-1973, in Energy for action--action for energy:
Gulf Coast Assoc. Geol. Socs. Trans., v. 24, p. xxii-xxiv, port., 1974.
ANDREJKO, MICHAEL JOHN, 19511. (and Stone, Peter Alan) Ash content of [Georgia] Okefenokee Swamp peats
relative to vegetational and depositional settings [abstract]: Ninth Internatl. Cong. Carb. Stratigraphy and Geology, Abs. Volume, p. 4, 1979.
ANDREWS, GEORGE WILLIAM, 1929-, see Abbott, William Harold, 1, 4
ANGEL, BRIAN REGINALD, 19411. (and Vincent, Wendy E. J.) Electron spin resonance studies of iron oxides
associated with the surface of kaolins: Clays and Clay Minerals, v. 26, p. 263-272, illus., 1978. Numerous samples of kaolin from localities within the Georgia Coastal Plain are utilized in the study. They are coated with a hematite- or goethite-like phase which is not removed by a treatment described. The effects of these coatings on brightness are examined.
APPLIN, ESTHER ENGLISH RICHARDS, 1895-1972, see Maher, John Charles, 1
ARDEN, DANIEL DOUGLAS, JR., 1922-, see Cramer, Howard Ross, 5, 6, 7; Loman, William Thomas, Jr., 1; Rountree, Roy Gene, 1
3

ARNONE, ROBERT ANTHONY, 1949-
1. (and Beck, Kevin Charles) Formation of organic floccules in the Satilla estuary [Camden County] [abstract]: Geol. Soc. America Abs. with Progs., v. 6, p. 637' 1974.
ARNOTT I GEMMA.
1. (and Johnson, Warren, and Whitworth, Lawrence) Boxcar cave (GSS 69), Dade County, Ga.: GSS Bull. 1971, p. 12, 21-28, illus. [1971] [not seen]; Speleo Digest 1971, p. 172-175, illus. incl. map, 1978.
ASMUSSEN, LORIS ELDEN, 1931-
1. Hydrologic effects of Quaternary sediments above the marine terraces in the Georgia Coastal Plain: Southeastern Geology, v. 12, p. 189-201, illus., 1971. Shallow phreatic aquifers occur in the Quaternary eolian and fluvial sediments which form an otherwise permeable veneer over the underlying marine formations. This veneer of sand effects runoff, pond and pit locations, drainage systems, watershed infiltration rates and stream localities.
ATKINS, ROBERT LEE, 1947-
1. (and Griffin, Martha McDonald) Geologic guide to Panola Mountain State Park, rock outcrop trail: Georgia Geol. Survey [Geologic Guide 2], 12 p., illus., 1977. This is a guidebook for a popular and elementary, geologically marked trail in the state park in Rockdale County. The origins of the igneous rocks and geomorphologic features are explained.
2. (and Griffin, Martha McDonald) Geologic guide to Panola Mountain State Park, watershed trail: Georgia Geol. Survey [Geologic Guide 3], 8 p. , illus. , 1977. This is a popular account of the geomorphological and hydrological features encountered along a marked trail in the state park in Rockdale County.
3. (and Griffin, Martha McDonald) A model station for geologic study--Panola Mountain State Park [Rockdale County] [abstract]: Geol. Soc. America Abs. with Progs., v. 9, p. 114-115, 1977; reprinted, p. 884
4. (and Power, Walter Robert, Jr.) The crushed granite industry of the Atlanta metropolitan area, in Twelfth forum on the geology of industrial minerals: Georgia Geol. Survey Inf. Circ. 49, p. 6-9, illus., 1978. A very generalized overview of the industry includes a brief summary of the geology of the area. Actually, granite, granite-gneiss, biotite gneiss, schist, and amphibolite are crushed for industrial needs.
5. (and Higgins, Michael Wicker) Relationship between superimposed folding and geologic history in the Georgia Pie:dmont [abstract]: Geol. Soc. America Abs. with Progs., v. 10, p. 361, 1978.
4

6 . (and Higgins, Michael Wicker) Superimposed folding in the central Georgia Piedmont [abstract]: Georgia Jour. Sci., v. 36, p. 91, 1978.
7 . A widespread unconformity in the Georgia Piedmont southeast of the Brevard Zone [abstract]: Georgia Jour. Sci., v. 36, p. 93, 1978.
8. (and Joyce, Lisa Gail) Geologic guide to Stone Mountain Park [DeKalb County] [abstract]: Geol. Soc. America Abs. with Progs., v. 11, p. 169, 1979.
ATKINSON, JULIE LANE, 1954-
1. (and Channell, Walter Dene) Phosphatic nodules of the [Mississippian] Maury Shale [northwestern Georgia] [abstract]: Georgia Acad. Sci. Bull., v. 34, p. 87' 1976.
AUSTIN, ROGER SETH, 1940-
1. The or1g1n of kaolin and bauxite in [Coastal Plain] central Georgia [abstract]: Clay Minerals Conf. 21st Ann. Mtg., Prog. and Abs., p. 38, 1972.
2 . The origin of the kaolin and bauxite deposits of Twiggs, Wilkinson, and Washington Counties, Georgia: PhD Thesis, Univ. Georgia, 1972; [abstract]: Dissert. Abs. Internatl., v. 34 B, p. B3304, 1974.
3. Distinction between Cretaceous and Tertiary kaolins of the Irwinton District [Coastal Plain] Georgia (abstract]: Geol. Soc. America Abs. with Progs., v. 5, p. 375-376, 1973.
4 . The origin of Georgia's kaolin deposits, in Twelfth forum on the geology of industrial minerals: Georgia Geol. Survey Inf. Circ. 49, p. 10-15, illus., 1978. The Georgia kaolins are part of a regional system of aluminous laterite and lateritic sediments. The Cretaceous kaolin and bauxite were formed by laterization, and are residual from former aluminous sediments. The Tertiary kaolin and bauxite are derived largely from the Cretaceous deposits by erosion, having then been deposited in normal sedimentary environments; all were then subjected later to lateritization in the Early Tertiary. Some examples from quarries are described and illustrated.

AUVIL, JESSIE HERBERT, JR. Wells, J. Robert, 1

1919-1980, see also Tompkins, F. Vernon, 1'

1. Memorial to Aurelius Sydney Furcron, 1899-1971: Geol. Soc. America Memorials, v. 3, p. 91-95, port., 1974.

5

AVERITT, PAUL, 19081. Coal resources of the United States, January 1, 1974: U. S. Geol. Survey
Bull. 1412, 131 p., illus., 1975. A general discussion of the identification procedures of coal resources and reserve estimation is followed by estimates of reserves from each of the coal-mining states. Northwestern Georgia contains 64 million tons of identifiable resources, and 260 million tons are hypothetical or are in unmapped or unexplored terrain.
AVER, STANLEY, see Beck, Barry Frederic, 1
BABIN, WILLIAM F., SR. 1 . Beryl by the bucket: Lapidary Jour., v. 29, p. 2290-2292, il1us., 1976.
This is a popular account of the occurrence of beryl in pegmatites from Jackson County.
BACK, WILLIAM, 1925-, see Stringfield, Victor Timothy, Jr., 2
BAEDECKER, PH ILLI P ACKERMAN, 1939-, see Chou, Chen-Lin, 1
BAGBY, ROBERT WILLIAM, 1930-, see Broadhead, Thomas Webb, 1
BAILEY, ARTHUR CLAY, JR., 1937-, see Radcliffe, Dennis, 2
BAILEY, STURGES WILLIAMS, 1919-, see Murray, Hayden Herbert, 2
BALDWIN, JEFFREY SCOTT, 1946-, see Medlin, Jack Harold, 2
BANKS, PH ILl P OREN, 19371. Basement rocks bordering the Gulf of Mexico and the Caribbean Sea, Chapter 4
of The Gulf of Mexico and the Caribbean, vo1. 3 of The ocean basins and margins (edited by Alan Eben Mackenzie Nairn and Francis Greenough Stehli): New York, Plenum Press, p. 181-199, i1lus., 1975. A review of t he geology of the entire region includes a very brief description of the Georgia Coastal Plain. Metamorphic and igneous rocks of unclear age, and Triassic-aged sedimentary rocks are present. No new data are included.
6

BARNES, STEVEN CHARLES, 1953-
1. (and Craft, Thomas Fisher, and Windom, Herbert Lynn) Iron-scandium budget in sediments of two Georgia salt marshes: Georgia Acad. Sci. Bull., v. 31, p. 23-30, illus., 1973. Scandium remains in sediments once introduced as particulate matter whereas iron is mobilized. As the iron diffuses upward into the vegetation, it reduces other matter. Data come from Chatham County.
BARNETT, RICHARD SAMUEL, 1931-
1 . Basement structure of Florida and its tectonic implications: Gulf Coast Assoc. Geol. Sacs. Trans., v. 25, p. 122-142, illus., 1975. The geology of the southern part of the Georgia Coastal Plain is included. The Triassic-aged Eagle Mills Formation is in the southern part, and Paleozoic-aged sedimentary rocks occur toward the southeast, and are overlain by Jurassic and Cretaceous rocks. Petrographic descriptions and other data about the basement rocks in Camden, Charlton, and Lowndes Counties are included.
BARR, DAVID JOHN, 1939-
1. (and Hensey, Melville D.) Preliminary evaluation of an industrial plant site using remote sensing techniques: Amer. Soc. Photogrammetry, Proc. 38th Ann. Mtg., p. 82-94, illus., 1972. A karst area near Albany, Dougherty County was investigated with a Daedalus scanner on color and color infra-red film. Sinkholes can be identified by this technique.
BARTON, ROBERT HELMUTH, 1932-, see King, Elizabeth Raymond, 1
BARWOOD, HENRY LEWIS, 1947-
1 . (and Hajek, Benjamin Frank) Notes on some occurrences in Georgia and Virginia: Mineralog. Record, v. 10, no. 1, p. 48-49, illus., 1979. Vivianite crystals from Cretaceous oyster shells from Stewart County, wavellite and cacoxenite from Paleozoic rocks near Cedartown in Polk County, and phosphosiderite and jarosite from metamorphic rocks on Graves Mountain in Lincoln County are described and illustrated.
BASAN., PAUL BRADLEY, 1943-, see also Frey, Robert Wayne, 2,6
1. (and Frey, Robert Wayne) Paleoecologic aspects of a salt marsh [Mcintosh County] [abstract]: Geol. Soc. America Abs. with Progs., v. 4, p. 445, 1972.
2 . (and Pierce, Robert, and Frey, Robert Wayne) Microenvironments and shrinkage in natural molds in the mussel Modiolus demissus [Coastal Plain] [abstract]: Geol. Soc. America Abs. with Progs., v. 5, p. 376-377, 1973.
7

3. (and Frey, Robert Wayne) Orientation of sessile pelecypods relative to water currents in [Coastal Pla:l.n] Georgia salt marshes [abstract]: Geol. Soc. America.Abs. with Progs., v ... 6, p. 332-333, 1974.

4. Actual. paleontology of a modern salt marsh near Sapelo Island [Mcintosh County], Georgia: PhD Thesis, Univ. Georgia, 1975; [abstract]: Dissert. Abs. Internatl., v. 36B, p. B2114; 1976.

5. (and Frey, Robert Wayne) Actual-paleontology and neoichnology of salt

marshes near Sapelo Island, Georgia, in Trace fossils 2 (edited by T. P.

Crimes and J. C. Harper): Liverpool~ Seel House Press, p. 41-70, illus.,

1977.

Associations of animals and plants are useful for distinguishing salt marsh

deposits . from those of other environments and for distinguishing

subdivisions of the salt marshes.

Most habitats are characterized

biologically, and to some extent sedimentologically and hydrologically, by

the zonation of typical assemblages. Burrows are commonly used. Examples

from Sapelo Island in Mcintosh County are cited.

BASSETT, MICHAEL G., see Dennison, John Manley, 4; Neuman, Robert Ballin, 1

BASU I ABH JJ IT, 1940-
1. Petrology of Holocene fluvial sand derived from plutonic source rocks--implications to paleoclimatic . interpretation: Jour. Sed. Petrology, v. 46, p. 694-709, illus., 1976. Fluvial sediments derived from the Union Point pluton in Greene County and from other humid Appalachian sites are compared with fluvial sediments from
arid sites. (1) Climatic differences produce different modal grain
abundances and size-dependent trends, and (2) the relative distribution of the mineral types of the principal constituents in a first-cycle sand is probably determined by the compositon of the source rocks and the preferential loss of plagioclase. A static model is presented.
2 . (and Blanchard, Douglas Paul, and Brannon, J. C.) Trace elements in Holocene fluvial sands derived from granitic plutons [Piedmont] [abstract]: Amer. Assoc. Petroleum Geologists Bull., v. 62, p. 494, 1978.

BATES, ROBERT LATIMER, 1917-
1. Sedimentary fractionation and industrial-mineral deposits, in Proceedings of the seventh forum on the geology of industrial minerals (edited by Harbans Singh Puri): Florida Geol. Survey Spec . Pub. 17, p. 13-16 illus., 1972. A discussion of the geological processes wh ich result in the fractionation of specific minerals or products, includes that which has concentrated the kaolin deposits of the Georgia Coastal Plain. The kaolin is possibly from volcan.ism or fro m the weathering of detrital feldspar .
8

BAUER, DAVID THOMAS, see also Schamel, Steven, 1
1. The structure of the Pine Mountain belt in portions of Talbot, Upson, and Meriwether Counties, Georgia: M S Thesis, Florida State Univ., 1976.
BAYER, KENNETH CHARLES, 1916-, see Harris, Leonard Dorrean, 3, 4
BEARCE, DENNY NEIL, 1934-, see Drahovzal, James Alan, 2
BEARDEN, STANLEY DYAR, 1952-
1. A petrographic and geochemical study of the Austell, Palmetto, and Sand Hill granite gneisses [Douglas and Fulton Counties] [abstract]: Georgia Acad. Sci. Bull., v. 34, p. 84, 1976.
BECK, BARRY FREDERIC, 1944-
1. (and Ayer, Stanley, and Padgett, Edgar Allen, Jr.) Management of Ellison's Cave, site of the United States' deepest cave pit--Pigeon Mountain, Georgia, in National Cave Management Symposium Proc. [2nd], Mountain View, Arkansas, 1976: Albuquerque, New Mexico, Speleobooks, p. 44-49, i1lus., 1977. A general description of the cave is given, with plans to restrict the access of parts of it to experienced cavers only. Two of the longest vertical caves in the nation are present in this Walker County site.
2. Color differentiation in "fried egg" stalagmites: Jour. Sed. Petrology, v. 48, p. 821-824, illus., 1978. An example from Eyer's Cave in Dade County is used to show that the yellow and white color zones are due to crystal-texture differences and not to chemical or mineralogic factors.
3. The feasibility of using ponds as shallow wells in the Georgia Coastal Plain: Georgia Inst. Technology Envir. Research Center, Rept. ERC 02-79, 24 p., illus., 1979. The water-bearing properties of surficial sand, clay, and gravel are determined, and it is shown that intermediate amounts of ground water could be obtained from large-diameter, shallow-depth wells [ponds].
BECK, KEVIN CHARLES, 1936-, see also Arnone, Robert Anthony, 1; Pollard, Charles Oscar, Jr., 1; Reuter, Johannes Helmut, 2; Weaver, Charles Edward, 5; Windom, Herbert Lynn, 3, 4
1. (and Windom, Herbert Lynn) Clay-mineral water interaction in the Ogeechee River estuary [Chatham County] [abstract]: Geol. Soc. America Abs. with Progs., v. 4, p. 60, 1972.
9

2. (and Reuter, Johannes Helmut) Control of river water chemistry by dissolved organic matter [Coastal Plain] [abstract]: Geol. Soc. America Abs. with Progs., v. 4, p. 447, 1972.
BECKER, SUSAN WARD, 1952-, see also Speer, John Alexander, 2 1. Compositional variations of southeastern gabbros, in Evaluation and
targeting of geothermal energy resources in the southeastern United States--Progress report (by John Kendall Costain and others): U. S. Dept. Energy Rept. VPI-SU 5648-1, p. A31-A42, illus., 1977. The Pressley's Mill Norite in Putnam County and the Gladesville Norite in Jasper County are included with many other gabbros from elsewhere which have been divided into alkaline and sub-alkaline groups; those from Georgia are in the latter. They cannot, with certainty, be further subdivided into calc-alkaline or tholeitic. Analyses are included.
BEIKMAN, HELEN MARIE, 1929-, see King, Philip Burke, 4, 6
BENJAMJNS, JANET Y., see Drahovzal, James Alan, 1
BENNETT, HUGH FREDERICK, 19311. (and Tilmann, Stephen Edward, and Dorman, LeRoy Myron) Application of the
Q-ellipsoid method to teleseismic data from the Atlanta, [ Fulton County] Georgia area [abstract]: EOS, v. 55, p. 357, 1974.
BENOIT, JEFFREY ROSS, 1953-
1. A shoreline erosion study of the Atlantic intracoastal waterway of Georgia, classification and methods of erosion control: M S Thesis, Georgia Inst. Technology, 1978.
BENSON, ARTHUR FRANCIS, 19461. (and Fogle, Gerald Howard) Intensity survey of Lincoln County, Georgia,
McCormick County, South Carolina earthquake August 2, 1974: Earthquake Notes, v. 45, no. 4, p. 27-29, illus., 1974. A post-card survey of the earthquake showed its epicenter to be about 22 km northwest of Augusta, Georgia, in Lincoln County. The MM was V.
10

BENTLEY, ROBERT DONALD, 1933-
1. (and Higgins, Michael Wicker, and Pickering, Samuel Marion, Jr., and Grant, Willard Huntington, and Zeitz, Isidore, and Neathery, Thornton Lee) Preliminary interpretation of an aeromagnetic map of most of the central and southern Georgia Piedmont [abstract]: Geol. Soc. America Abs. with Progs.,
v. 6, p. 333-334, 1974.

BERDAN, JEAN MILTON, 1916-, see also Pojeta, John, Jr., 1
1. Memorial to Esther [English] Richards Applin, 1895-1972: Geol. Soc. America Memorials, v. 4, p. 14-18, port., 1975.

BERGEN BACK, RICHARD EDWARD, McCullough, James Dewitt, 1

1926-,

see

also Herndon,

Mark Allen,

1'

1 . Pennsylvanian stratigraphy of Sand Mountain, Marion County, Tennessee and Dade County, Georgia: Tennessee Acad. Sci. Jour., v. 53, p. 140-143, illus., 1978. Boreholes within the Warren Point Sandstone show the positions of the various sand and shale units, some of which are intertonguing in the Raccoon Mountain Formation. The Aetna and Dade coal seams are the two minable coals, but others are present.

2. Field trip 5, Carboniferous depositional environments in the southern Cumberland Plateau, in Field trips in the southern Appalachians--Geol. Soc. America Southeastern Sec. Field Trip: Tennessee Div. Geology Rept. Inv. 37, p . 63-8 6 ' i 11us . , 19 78 . One of the stops, No. 4, on this trip is in the now-abandoned Carbon [sic.] Mine in Dade County. Bay-fill, sand-flat, and sand-shoal environments are present in the rocks of the Gizzard Group which are exposed in the walls of the mine. Line drawings of the features are included.

3. (and Warren, Gregory F.) Pennsylvanian lithostratigraphy and depositional environments, Lookout and Sand Mountain (Cumberland Plateau), Tennessee, Alabama, and [northwestern] Georgia, U. S. A. [abstract]: Ninth Internatl. Cong. Carb. Stratigraphy and Geology, Abs. Volume, p. 16, 1979; with slightly different title: Geol. Soc. America Abs. with Progs., v. 11, p. 170-171, 1979.

BERGER, ZEEV, see also Wadsworth, Joseph Rogers, Jr., 1
1. (and Thomas, Adrian Wesley) Erosion and sedimentation in Call Creek basin [Oconee County] [abstract]: Georgia Jour. Sci., v. 37, p. 78, 1979.

BERGSTROEM, STIG MAGNUS, 1935-, see also Sweet, Walter Clarence, 1
1. Biostratigraphy and facies relations in the lower Middle Ordovician of easternmost Tennessee, in The Byron Nelson Cooper volume (edited by Lynn Glover, 3d, and Paul Hubert Ribbe): Amer. Jour. Sci., v. 273A, p. 261-293, illus. , 1973. Rocks mapped as Lenoir Limestone, and which are below the Middle Ordovician Rockmart Slate in Polk County, contain a Whiterockian-aged conodont fauna. These, and those in the conformably overlying Rockmart, suggest that the Rockmart is the oldest Middle Ordovician unit in the southern Appalachians.
2. Late Canadian-Whiterockian strata in eastern North America [Polk County] --new data on distribution and biostratigraphy [abstract]: Geol. Soc. America Abs. with Progs., v. 8, p. 775-776, 1976.
BERNOTAT, W. H.
1. Principal component maps instead of trend surface maps for modal and chemical data of granitoid rock bodies: Tschermak' s Mineralog. Petrogr. Mitth., v. 19, p. 185-207, illus., 1973. Contour maps are made of eigenvectors which are calculated from the covariance matrix of the principal components of the chemistry of rock bodies. Stone Mountain Granite from DeKalb County is one of the many sources of data.
BERSCH IN SKI, CHARLES J., 1947-, see Casagrande, Daniel Joseph, 6
BHATE, UDAY RAMESH, 1949-
1. Trace metal distributions in natural salt marsh sediments [Chatham County]: M S Thesis, Georgia Inst. Technology, 1972.
BILBO, RAYMOND E.
1. (and Slater, Randy, and Hunter, Donald) Bilbo Baggins Cave, GSS 231, Sulphur Springs Quad., Dade Co., Ga.: GSS Bull. 1971, p. 12-13, illus., 1972; Speleo Digest 1971, p. 171, illus., 1978.
BISDORF, ROBERT JAMES, 1948-, see also Gill, Harold Edward, 1
1. (and Zohdy, Adel Abd Rahman) Geoelectric investigations with Schlumberger soundings near Brunswick, Georgia: U. S. Geol. Survey Repts. Open File 79-1551, 124 p., illus., 1979. Eighty one electric soundings show the depth and lateral extent of the saltwater encroachment into the carbonate aquifer. They are also used to map the top of the carbonate sequence. Computer-generated geoelectric sections are included.
12

BLAIR, LARRY 0.
1. Ellison's [Cave spring resurgence, Walker County]: Georgia Underground, v. 12, p. 172-177, illus. incl. map, 1975.
2 . Smyrna Block-Creep Cave [Cobb County]: Georgia Underground, v. 16, p. 6-8, illus. map, 1979.
BLANCHARD, DOUGLAS PAUL, 1945-, see Basu, Abhijit, 2
BLANCHARD, HARRY EUGENE, JR., 1930-, see Cressler, Charles William, 4;
Pollard, Lin Davis, 2
BOERNGEN, JOSEPHINE GRAHAM, 1923-, see Shacklette, Hansford Threlkeld, 1,
2, 5
BOLDING, ROBERT WILLIAM, 1956-
1. A Mississippian limestone in the Rome North Quadrangle [Floyd County] Georgia [abstract]: Georgia Jour. Sci., v. 37, p. 84, 1979.
BOLLINGER, GILBERT ARTHUR, 1931-
1. Earthquake magnitude and intensity in the southeastern United States [and Georgia} [abstract): Geol. Soc. America Abs. with Progs., v. 5, p . 379, 1973.
2. Seismicity and crustal uplift in the southeastern United States, in The Byron Nelson Cooper volume (edited by Lynn Glover, 3d): Amer. Jour. Sci., v. 273A, p. 396-408, illus., 1973. The 850 earthquakes in the southeastern states between 1754 and 1970 fall into four seismic zones, two of which occur in Georgia: (a) South Carolina-Georgia zone, perpendicular to the Appalachian trend and largely in the Piedmont, (b) and the Southern Appalachian Zone that includes much of the Piedmont, Blue Ridge, and northwestern Georgia. These zones are analyzed with geodetic and tidal information; the strain development may have been induced by crustal uplift and concentrated in old Appalachian structures.
3. Seismicity of the southeastern United States: Seismol. Soc. America Bull., v. 63, p. 1785-1808, illus., 1973. Existing earthquake data show that there are two seismic zones of which Georgia is a part. They are the South Carolina-Georgia Zone, and the Southern Appalachian Zone. The latter is parallel with Appalachian structures and the former is almost perpendicular to them. No quakes of intensity VII or higher have occurred in Georgia.
13

4. A catalog of southeastern United States earthquakes, 1754 through 1974: Virginia Polytech. Univ. Dept. Geol. Sci. Research Div. Bull. 101, 68 p., illus., 1975. There have been 34 earthquake epicenters known in Georgia between 1872 and 1974. The greatest had an intensity of VI; most have been in the Piedmont or northwestern Georgia.
5. The seismic regime in a minor earthquake zone, in Numerical methods in
geomechanics (edited by Chandrakant S. Desai), vol. 2 of Second Internatl.
Con. Numerical Methods in Geomechanics [Proc.]: New York, Amer. Soc. Civil Engineers, p. 917-937, 1976. The southeastern United States, including Georgia, is a minor seismic zone. The existing data base and current state of knowledge are reviewed. Two well-defined seismic zones occur, both parallel and oblique to the dominant northeastern tectonic trend. The temporal behavior of earthquakes is poorly known, and except for the Charleston 1886 earthquake, the overall energy release has been relatively uniform. No causes are known. The relation between the region's micro- and macroseismicity has only recently begun to be studied. Crustal velocity structure is known to a first approximation.
6. (and Murphy, Carol Anne, editors) Seismicity of the southeastern United States--July 1, 1977-December 31, 1977: Southeastern U. S. Seismic Network Bull. no. 1, 56 p., illus., 1978. The Lake Sinclair area in Baldwin, Hancock, and Putnam Counties experienced numerous microearthquakes between September and November, 1977.
7. (and Mathena, Ellen Cooper, editors) Seismicity of the southeastern United States, January 1, 1978 - June 30, 1978: Southeastern U. S. Seismic Network Bull. no. 2, 18 p., illus., 1978. Earthquakes in Georgia for the period are listed, and are: (1) near Lake Sinclair (Feb. 12, Mar. 2) in the Piedmont; (2) near Greensboro (Mar. 3) Greene County; and from near Dalton (June 16) Whitfield County. Microearthquakes from the Lake Sinclair, from northwestern Georgia, and from the Georgia-Alabama border area near LaGrange are also listed.
8. Attenuation of the Lg phase and the determination of m in the southeastern United States: Seismol. Soc. America Bull., v. 69, p. 45-63, illus., 1979. Data from six earthquakes with epicenters in Georgia, and from elsewhere show that the attenuation of the Lg phase is 0. 070 -t rate for epicentral distances to 700 km. At longer distances it was somewhat greater for some of the quakes. The nature of the wave propagation changes.
9. (and Hathena, Ellen Cooper, editors) Seismicity of the southeastern United States, July 1, 1978 - December 31, 1978: Southeastern U. S. Seismic Network Bull. no. 3, 66 p., illus., 1979. There were three earthquakes in Georgia during this time; one was near Ringgold in Catoosa County; another at La Grange in Troup County, and one reported from near the Georgia-Alabama border in northwestern Georgia. A swarm of microearthquakes is reported from near Lake Sinclair in the Piedmont.
14

10 . (and Mathena, Ellen Cooper, editors) Seismicity of the southeastern United States, January 1, 1979 - June 30, 1979: Southeastern U. S. Seismic Network Bull. no. 4, 78 p., illus., 1979. There were no earthquake epicenters in Georgia for this time period, but a list of definite or probable microearthquakes are reported from the region of Lakes Oconee and Sinclair. The arrival-time differences between the S and P waves vary from 3.71 to 0.50 seconds.
BOND, THOMAS ALDEN, 1938-, see also Scrudato, Ronald John, 2
1. Pollen analysis and radiocarbon dates from Chase Prairie, Okefenokee Swamp, Charlton County, Georgia [abstract]--Proc. 6th Ann. Mtg. Amer. Assoc. Stratig. Pa1ynologists: Geoscience and Man, v. 11, p. 153-154, 1975.
BOSWELL, ERNEST HARRISON, 1919-, see Cederstrom, Dagfin John, 1
BOUDREAU, JOHN E., 1946-, see Casagrande, Daniel Joseph, 10
BOUSKA, VLADIMIR
1. (and Zdenek, Randa) Rare earth elements in tektites: Geochim. et Cosmochim. Acta, v. 40, p. 486-488, illus., 1976. A tektite from Jay Bird Springs, in Dodge County is included. The REE abundances resemble those of sedimentary rocks. The one from Georgia is relatively rich in Eu, possibly due to a plagioclase-rich source rock such as a feldspathic sandstone.
BOWEN, RICHARD LEE, 1929-
1. Post-Pennsylvanian geologic history of the southeastern United States--economic geology: Gulf Coast Assoc. Geol. Sacs. Trans., v. 25, p. 100-103, 1975; Amer. Assoc Petroleum Geologists Bull., v. 59, p. 1724, 1975. Seven sedimentary cycles, labelled G to A from oldest to youngest are identified. Cycle C contains rocks of Paleocene to Oligocene age and includes the kaolin deposits of the Georgia Coastal Plain. Uranium, leached from acid-volcanic rocks 1 may be present.
2. Post-Pennsylvanian geologic history of the southeastern United States [Coastal Plain], Part 2, sedimentary cycles [abstract]: Geol. Soc. America Abs. with Progs., v. 7, p. 472, 1975.
BOWLES, JESSE M., see Shacklette, Hansford Threlkeld, 1
15

BOZION, CONSTANTINE N., 1919-, see Heyl, Allen Van, Jr. 1

BRANDAU, BETTY LEE, 1933-, see also Noakes, John Edward, 1
1. (and Noakes, John Edward) University of Georgia radiocarbon dates II: Radiocarbon, v. 14, p. 486-497, 1972. Marsh muds from around Sapelo Island, Mcintosh County, are less than 4,450 years old. Shell fragments and wood from the same vicinity are younger than 2,450 years. Alluvial wood from the Savannah River floodplain is older than 40,000 years save for one sample which is 35,000 years. Sloth bones from Glynn County are 9,380 to 11,310 years old.
2. (and Noakes John Edward) University of Georgia radiocarbon dates IV: Radiocarbon, v. 17, p. 99-111, 1975. Numerous samples of peat from the Okefenokee Swamp, mostly in Charlton County, are dated. All are less than 6,500 years old.
3 . (and Noakes, John Edward) University of Georgia radiocarbon dates VI: Radiocarbon, v. 20, p. 487-501, 1978. Shells from Sapelo Island and neighboring marine sediments in Mcintosh County are less than 4,820 years old. In general, the older the sample, the higher it is above mean sea level. Some are from nearby Blackbeard and Cabretta Islands, and all are Holocene.

BRANDE, SCOTT, 1950-

1. Biometric analysis and evolution of two species of Mulina

(Bivalvia:Mactridae) from the late Cenozoic of the Atlantic Coastal

Plain:

PhD Thesis, New York State Univ. Stony Brook, 1979.

BRANNON, J. C., see Basu, Abhijit, 2
BRANTLEY, ALBERT GEORGE, 1949-
1. Paleoenvironmental significance of bone orientation in Watkin's Quarry (Late Pleistocene), Glynn County, Georgia [abstract]: Georgia Acad. Sci. Bull., v. 29, p. 128, 1971.

BREDEHOEFT, JOHN DALLAS, 1933-

1. (and Pinder, George Francis) Application of transport equations to

groundwater systems: Internatl. Geol. Cong. 24th, Proc.

Sec. 11,

Hydrogeology, p. 255-263, illus., 1972; in Underground waste management and

enviromental implications: Amer. Assoc. Petroleum Geologists Mem. 18, p.

191-199, illus., 1972; discussions, p. 199-201.

The mass-transport equation and the equation of motion have been coupled and

numerically solved. Numerical solutions have also been obtained for the

heat-transport equation and the equation of motion, particularly for

convection problems. The groundwater contamination in wells from limestone

aquifers in Glynn County is used to demonstrate the application of the

equations.

16

2. (and Pinder, George Francis) Mass transport in flowing groundwater: Water Resources Research, v. 9, p. 194-210, illus., 1973. A case history of a salt-water-contaminated well at Brunswick, in Glynn County, is used to demonstrate the use of the coupling of the mass transport equation with the equation of motion to predict and control future movement of contaminants.
3. (and Counts, Harlan Bryan, and Robson, Stanley Gene, and Robertson, John Brown) Solute transport in groundwater systems, in Facets of hydrology (edited by John C. Rodda): New York, John Wiley, p. 229-256, illus., 1976. Data from wells in the Brunswick area of Glynn county are used along with others from elsewhere to show the problems of the dispersivity of dissolved substances in water. Complex mathematical models are needed to solve the mass- and fluid-transport problems; examples from the chloride contamination of the groundwater at Brunswick are used.

BRETSKY, SARA SU STEWART, 1943-
1. Evolution and classification of the Lucinidae (Mollusca; Bivalvia): Palaeontog. Americana, v. 8, no. 50, p. 219-337, illus., 1976. A complete review of this pelecypod family includes allusions to Lucina (L.) wacissana from the Oligocene Flint River Formation on the Coastal Plain.

BRIDGES, SAMUEL RUTT, 1951-, see also Long, Leland Timothy, 2, 3, 10
1 . Study of a positive Bouguer gravity anomaly in Tift County, Georgia [abstract]: Georgia Acad. Sci. Bull., v. 31, p. 82, 1973.
2. Evaluation of stress drop of the August 2, 1974 [Lincoln County] Georgia-South Carolina earthquake and aftershock sequence: M S Thesis , Georgia Inst. Technology, 1975.
3 . (and Long, Leland Timothy) Recent seismic activity in the Clark Hill reservoir area on the [Piedmont] Georgia-South Carolina border [abstract]: Geol. Soc. America Abs. with Progs., v. 7, p. 473, 1975.

BRIGGS, GARRETT, 1934-, see Hobday, David Kenneth, 1; Milici, Robert Calvin,
1

BRINDLEY, GEORGE WILLIAM, 1905-
1. Citation and memorial for Dr. William F[rank] Bradley [1908-1973): and Clay Minerals, v. 22, p. i-v, port., 1974.

Clays

17

BROADHEAD, THOMAS WEBB, 1950-
1 . (and Bagby, Robert William) Chesteran inadunata crinoids from the Floyd Shale, Floyd County, Georgia: Georgia Acad. Sci. Bull., v. 30, p. 27-31, illus., 1972. Ten crinoids are discussed and illustrated. Blastoids, ectoprocts and brachiopods are also present. There is a probable correlation with the Gasper Limestone.
2. (and Jordan, Larry Eugene) The [Mississippian] Golconda Group in [northwestern] Georgia? [abstract]: Georgia Acad. Sci. Bull., v. 30, p. 80, 1972.
3. Biometric studies of Pentremites from the Floyd Shale, Upper Mississippian,
northwest Georgia [abstract]: Georgia Acad. Sci. Bull., v. 32, p. 16, 1974.
4. Depositional system interpretation of marine benthic communities in the Floyd Shale, Upper Mississippian, northwest Georgia [abstract]: Geol. Soc. America Abs. with Progs., v. 6, p. 667-668, 1974.
5. (and Underwood, Susan Elizabeth) Diploporan cystoids from the Lebanon Limestone, Middle Ordovician, Walker County, Georgia [abstract]: Georgia Acad. Sci. Bull., v. 32, p. 17, 1974.
6 . Biostratigraphy and paleoecology of the Floyd Shale, Upper Mississippian, northwest Georgia: M A Thesis, Univ. Texas, 1975.
7 . Depositional systems and marine benthic communities in the Floyd Shale,
Upper Mississippian, northwest Georgia, in Structure and classification of
paleocommunities (edited by Robert William Scott and Ronald Robert West): Stroudsburg, Pa., Dowden, Hutchinson and Ross, p. 263-278, illus., 1976. Five benthic marine communities are identified. Each is in a distinct lithotope whose relation to deltaic sedimentation is shown.
BROBST, DONALD ALBERT, 1925-
1 . (and Pratt, Walden Penfield) United States mineral resources: U. S. Geol. Survey Prof. Paper 820, 7~2 p., illus., 1973. A review of all of the mineral resources of the nation includes those in Georgia.
BROCK, GEORGE GAINHAM, 1909-
1. Soil survey of Banks and Stephens Counties, Georgia: U. S. Dept. Agric. Soil Conserv. Service, 78 p., illus., 1971. The soils of these counties are mapped and described, and their origin is cursorily reviewed.
2. Soil survey of Barrow, Hall, and Jackson Counties, Georgia: U. S. Dept. Agric. Soil Conserv. Service, 60 p., illus., 1977. The soils of the counties are mapped and described in great detail. A cursory discussion of their origin from the local bedrock is included.
18

BROEKSTRA, BRADLEY ROBERT, 1953-, see also Sedivy, Robert Alan, 1
1. Diagenetic changes in a Cambrian shale [Conasauga Formation] as a function of burial depth [northwestern Georgia]: M S Thesis, Georgia Inst. Technology, 1978.
2 . (and Weaver, Charles Edward) Geothermal history of the [Cambrian] Conasauga Shale [northwestern Georgia] [abstract]: Geol. Soc. America Abs. with Progs., v. 10, p. 163-164, 1978.

BROKAW, RICHARD SCOTT, JR., 1952-
1. (and Howard, James Dolan) Role of bioerosion in mass-wasting of Pleistocene outcrops in Georgia coast [abstract] : Amer. Assoc. Petroleum Geologists Bull., v. 63, p. 424, 1979.

BROOKS, J. F.
1. Soil survey of Carroll and Haralson Counties, Georgia: U. S. Dept. Agric. Soil Conserv. Service, 60 p., illus., 1971. The soils of the counties are mapped and described in great detail. Their origin in relation to the underlying rocks is briefly discussed.

BROOKS, PAULA ELIZABETH, 1956-
1. (and Buchanan, Robert Beach, and Loman, William Thomas, Jr., and Moore, Thomas Patrick) Upper Eocene (Jackson) sediments of central Georgia [Coastal Plain] [abstract]: Georgia Jour. Sci., v. 35, p. 83, 1977.

BROWN, BAHNGRELL WALTER, 1916-
1. Thomas Sterry Hunt (1826-1892)--chemical geologist [abstract]: America Abs. with Progs., v. 7, p. 1011, 1975.

Geol. Soc.

BROWN, DONALD LEE, 1938-, see Brown, Philip Monroe, 3

BROWN, JACK R.
1. Soil survey of Jenkins County, Georgia: U. S. Dept. Agric. Soil Conserv. Service, 61 p., illus., 1968. The soils of the county are mapped and described in great detail. There is also a cursory review of the geology of the county.
19

BROWN, LARRY DOUGLAS, 1951-, see also Citron, Gary Paul, 1; Cook, Frederick Ahrens, 1, 2, 3; Lawrence, Mark Bauer, 1
1. Recent vertical crustal movements from geodetic measurements--Alaska and the eastern United States: PhD Thesis, Cornell Univ., 1976.
2. (and Oliver, Jack Ertle) Vertical crustal movements from leveling data and their relation to geologic structure in the eastern United States: Revs. Geophysics and Space Physics, v. 14, p. 13-35, illus., 1976. Changes in level are plotted, and trends are identified; some of the data are from Georgia. Changes in rate of change correspond with known geologic structures. On the Coastal Plain, a consistent tilt seaward is present. The Brevard Zone is arched upward. The relationship of trend lines (of systematic change) to seismicity is shown on small-scale maps.
3. Recent vertical crustal movement along the east coast of the United States: Tectonophysics, v. 44, p. 205-231, illus., 1978. There is a discrepancy between vertical movement determined by recent leveling studies and by tide gauges, one of which is at Savannah. It is unclear which method is incorrect.
4. (and others) Structure of the continental crust--new results from COCORP seismic reflection profiling (northwestern Georgia] [abstract]: EOS, v. 60, p. 313, 1979.
5. (and others) Thin-skinned thrusting in the crystalline Appalachians demonstrated by COCORP profiling [Piedmont] [abstract]: Soc. Explor. Geophys. Ann. Mtg. 49, p. 83-84, 1979 [not seen].
BROWN, PH ILl P MONROE, 1922-
1. Subsurface correlation of Mesozoic rocks in Georgia, in Symposium on the petroleum geology of the Georgia Coastal Plain (compiled by Lynda Plunkett Stafford): Georgia Geol. Survey Bull. 87, p. 45-59, illus., 1974. Cretaceous rocks vary in thickness from a feather edge to 2,500 feet. The structures which have shaped and influenced the sedimentary geometry of the Coastal Plain reflect, or are derived from, lateral and vertical movement of crustal segments which are juxtaposed along two intersecting hinge lines. They mirror similar structures described from the Atlantic Coastal Plain farther to the north.
2. Cenozoic and Mesozoic aquifer systems of the Atlantic Coastal Plain, in A symposium of geothermal energy and its direct uses in the eastern United States: Davis, California, Geothermal Resources Council Spec. Rept. 5, p. 31-36, illus., 1979. A discussion of the structural and stratigraphic framework of the Coastal Plain includes that of Georgia. Mesozoic aquifers which are discontinuous and discordant are subdivided into 8 distinct units (A to H), and these are tabulated by area, volume, number of aquifers containing usable ground water, percentage containing usable ground water, and number containing non-usable ground water.
20

3. (and Brown, Donald Lee, and Reid, Marjorie S., and Lloyd, Orville Bruce, Jr.) Evaluation of the geologic and hydrologic factors related to the waste-storage potential of Mesozoic aquifers in the southern part of the Atlantic Coastal Plain, South Carolina and Georgia: U. S. Geol. Survey Prof. Paper 1088, iv, 37 p., illus., 1979. Cretaceous rocks of the Georgia Coastal Plain are examined as potential waste-storage areas. Numerous cross sections are included, and analyses of ground water are given. Porous sands greater than 20 feet thick, with 20 feet of shale above and below, and which are below the fresh-water zone are considered to be potential areas of interest. Structure contour, salinity, and sand-shale ratio maps of each of the units are included.
BROWN, STEPHEN W.
1. (and Cernock, Paul John, and Haykus, Joseph A.) Regional hydrocarbon source-rock evaluation of Atlantic Coastal Plain adjacent to the Georgia Embayment [abstract]: Amer. Assoc. Petroleum Geologists Bull., v. 63, p. 425-426, 1979.
BRUNFELT, ARILD 0., see Ragland, Paul Clyde, 1
BRYAN, JOHN GREGORY, 1954-, see Hatcher, Robert Dean, Jr., 19
BRYANT, BRUCE HAZELTON, 1930-, see also Reed, John Calvin, Jr. , 1
1. (and Reed, John Calvin, Jr.) Structural and metamorphic history of the southern Blue Ridge, in Studies of Appalachian geology--central and southern (edited by George Wescott Fisher and others): New York, Interscience Pub., p. 213-225, illus., 1970. A review of the stratigraphy of the entire southern Blue Ridge Province includes that part in Georgia. It is a terrane of complex, intricately deformed and variously metamorphosed sedimentary and volcanic rocks of Precambrian age which have been invaded by a diverse array of Precambrian and Paleozoic intrusive rocks. Thrust faults are the predominant structures.
BUCHANAN, ROBERT BEACH, 1953-, see Brooks, Paula Elizabeth, 1
BUCHWALD, VAGN FABRITIUS, 1929-, see also Schaudy, Rudolf, 1
1. Handbook of iron meteorites--their history, distribution, composition and structure: Berkeley, Univ. California Press, 3 vols., 1418 p., illus., 1976. All of the known iron meteorites of the world are described in great detail. Included are those from Georgia.
21

2. The mineralogy of iron meteorites: Roy. Soc. London Phil. Trans. ser. A, v. 286, p. 453-491, illus., 1977. A general treatise on the minerals found in iron meteorites includes those from Pitts, Wilcox County, as one of many examples. Pitts is one of 32 witnessed falls of iron meteorites.
3. Seven severely altered hexahedrites, sensitive to grain boundary corrosion [Holland's Store meteorite, Chattooga County] [abstract]: Meteoritics, v. 14, p. 359-360, illus., 1979.

BUDDHUE, JOHN DAVIS, 1910-
1. The formation of meteoritic iron oxide: Pop. Astronomy, v. 52, p. 346-351, illus., 1944. Meteoritic iron oxide occurs as coarsely lamellar, finely lamellar, and massive. The two former result from oxidation proceeding parallel to the surface of the metal, and the latter occurs when electrolysis causes the oxide to invade the metal, or when redeposition of dissolved oxide obliterates the original lamellar structure. Examples from the Sardis, Jenkins County meteorite and the Paulding County meteorite are included.
2. The oxidation and weathering of meteorites: Univ. New Mexico Pubs. Meteoritics, no. 3, 161 p., illus., 1957. A survey of many meteorites, many different minerals, and many different climates includes the Sardis, Walker County, Paulding County, and Holland's Store meteorites.

BUIE, BENNETT FRANK, 1910-, see also Patterson, Samuel Hunting, 3

1.

The Huber Formation of eastern central Georgia, in Short contributions to

the geology of Georgia: Georgia Geol. Survey Bull. 93, p. 1-7, illus.,

1978.

The term "Huber Formation" is proposed for all of the post-Cretaceous,

pre-Jackson Eocene updip strata in the kaolin district between Macon and the

Savannah River. The strata lie between two regionally recognizable

unconformities, are largely clastic, and are incompletely known. Sections

from several clay mines are described.

2. Post-Cretaceous pre-Jacksonian stratigraphic interval in the Coastal Plain of central and eastern Georgia [abstract]: Geol. Soc. America Abs. with Progs., v. 10, p. 164, 1978.

3. (and Hetrick, John Harold, Jr., and Patterson, Samuel Hunting, and Neeley, Cathy Louise) Geology and industrial mineral resources of the Macon-Gordon kaolin district, Georgia: U. S. Geol. Survey Repts. Open File 79-526, 36 p., illus. incl. geol. map, 1979. A complete geological report of the area in Twiggs, Bibb and Wilkinson Counties is given. Paleozoic?, Cretaceous to Miocene, and Quaternary rocks are present. The kaolin is in the Cretaceous, Paleocene, and Lower and Middle Eocene rocks. Crushed stone and sand are also among the mineral resources.

22

BULANZHE, YU. H., see Meade, Buford Kelly, 1
BUNKER, CARL MAURICE, 1915-, see Perlman, Stephen H., 2
BURBANCK, GEORGE PALMER, 19471. Sediment and macro-infaunal trends in the Altamaha estuary [Glynn County]
Georgia: M S Thesis, Emory Univ., 1972.
BURBANCK, MADELINE PALMER, 1914-, see Leslie, Kent Anderson, 1
BURNETT, THOMAS LAWRENCE, JR., 19391. Petrology of southeastern Piedmont river sands, Georgia, South Carolina and
North Carolina: PhD Thesis, Texas A and M Univ., 1971; [abstract]: Dissert. Abs. Internatl., v. 32B, p. B5866-B5867, 1972.
BURST, JOHN FREDERICK, 19231. Genetic relationship of the Andersonville, Georgia and Eufaula, Alabama
bauxitic kaolin areas: Soc. Mining Engineers Trans., v. 256, p. 137-142, illus., 1975. Eocene Nanafalia Formation-aged bauxitic kaolins at Eufaula and at Andersonville in Sumter County, have a Piedmont source. In Georgia, the Nanafalia is a shoreline deposit--the Andersonville deposits are in ancient freshwater swamps along the Eocene shoreline.
BUSECK, PETER R., 19351 . Silver, in Handbook of elemental abundances in meteorites (edited by Brian
Harold Mason): New York, Gordon and Breach, p. 351-359, illus., 1971. Analyses of many meteorites include those from Locust Grove, Henry County and from Sardis, Jenkins County.
BUSH, CHARLES A. , see Perlman, Stephen H., 2
23

BUTLER, JAMES ROBERT, 1930-, see also Fullagar, Paul David, 2, 3, 4, 5, 6, 7,; Hatcher, Robert Dean Jr., 18
1. Age of Paleozoic regional metamorphism in the Carolinas, Georgia, and Tennessee southern Appalachians: Amer. Jour. Sci., v. 272, p. 319-333, illus., 1972. Published radiometric dates from the Georgia Piedmont and Blue Ridge are reviewed. The peak of regional metamorphism was attained in the Blue Ridge at least 450 m.y. ago. Scant data suggest a peak event more than 450 m.y. ago in the Elberton area. There is a general progressive decrease in age of peak metamorphism from Taconic in the Blue Ridge to nearly Acadian in the Charlotte Belt. The Carolina Slate Belt's peak was between 300 and 520 m.y. ago. Older and younger dates represent crustal cooling by uplift rather than by metamorphic events.
2. (and Fullagar, Paul David) Southeastern margin of the Appalachians in the Carolinas and eastern [Piedmont] Georgia, U.S.A. [abstract]: Geol. Assoc. Canada-Mineralog. Assoc. Canada, 1974 Ann. Mtg., Prog. and Abs., p.16, 1974.
CAHILL, JAMES P., see Shacklette, Hansford Threlkeld, 5
CAHOON, ELIZABETH JERABEK.
1. Coniferous wood from the [Cretaceous] Tuscaloosa outcrop area in Alabama and [Muscogee County] Georgia [abstract]: Alabama Acad. Sci. Jour., v. 42, p. 159-160, 1971.
CAINES, GARY LEE, 1945- see Gaines, Gary Lee.
CALHOUN, JOHN W.
1. (and Wood, Garnet J.) Soil survey of Ben Hill and Irwin Counties, Georgia: U. S. Dept. Agric. Soil Conserv. Service, 63 p., illus., 1969. The soils of the counties are mapped and described in great detail. Their origin in relation to the bedrock is also cursorily described.
2 . (and Stevens, Joseph G.) Soil survey of Colquitt and Cook Counties, Georgia: U. S. Dept. Agric. Soil Conserv. Service, 68 p., illus., 1975. The soils of these two counties are mapped and described in great detail. Their origin in relation to the local bedrock is cursorily included.
3. Soil survey of Brooks and Thomas Counties, Georgia: U. S. Dept. Agric. Soil Conserv. Service, 107 p., illus., 1979. The soils of the counties are described in great detail, and maps are included. There is a brief summary of the origin of the soils from the underlying bedrock.
24

CALSTEREN, P. W. C. VAN.
1. Catalog of meteorites in Dutch collections: Scripta Geologica 51, 32 p., 1979. Parts of the Sardis meteorite from Jenkins County and the Forsyth meteorite from Monroe County are in Dutch museums.
CAMPBELL, DAVID L., see Gohn, Gregory Scott, 1
CANNON, HELEN LEIGHTON, 1911-, see Anderson, Barbara May, 1; Shacklette, Hansford Threlkeld, 4
CARPENTER, ROBERT HERON, 1937-, see also Jones, Lois Marilyn, 4; Koch, George Schneider, Jr., 1; O'Connor, Bruce James, 2; Robinson, Gene Deadrick, Jr., 1, 3, 4; Whitney, James Arthur, 3, 7, 8
1. Copper, lead, and zinc concentrations in stream sediment, Metasville Quadrangle, Wilkes and Lincoln Counties, Georgia: Georgia Geol. Survey Inf. Circ. 43, 12 p., illus., 1971 . Seventy-two samples from the -80 mesh screen interval were analyzed by atomic absorption spectrophotometry. Five geochemical anomalies are recognized; two reflect mineralization at the Magruder Mine (Lincoln County) and the Chambers Prospect (Wilkes County), and two occur along the margin of a metadacite unit and probably reflect similar mineralization. A single anomaly occurs in the vicinity of a hornblende gneiss and amphibolite.
2. (and Prather, Jesse Preston, Jr.) A gravity survey of the south-central Georgia Piedmont: Georgia Geol. Survey Inf. Circ. 42, 16 p., illus., 1971. A gravity survey of 1, 000 square miles in Butts, Monroe, Jones, and Jasper Counties shows a major northwest-trending gravity ridge with a steep negative northwest gradient. A positive anomaly is superimposed on the ridge with a diameter of 12 miles. Basic intrusive rocks are interpreted to be the origin of the positive anomalies.
3. Norite intrusives in western Jasper County and eastern Monroe County, Georgia--Georgia Geol. Soc. 6th Ann . Field Trip: Georgia Geol. Survey [Guidebook 10] [p. 1-11], illus., 1971. A general discussion of the origin and occurrence of the Gladesville Norite and accompanying pegmatites includes a half day field trip of fifty miles with six stops.
4. (and Pope, Timothy Alexander, and Smith, Robert Lincoln) Fe-Mn oxide coatings in stream sediment geochemical surveys: Jour. Geochem. Explor., v. 4, p. 349-363, illus., 1975. Comparisons of Fe-Mn-coated stream-sediments and co-existing -80 mesh samples from mineralized areas in Lincoln County and elsewhere were made with similar samples from an unmineralized area in Greene County . The results show ( 1) that the anomaly/background ratio for zinc and copper is higher in the Fe-Mn-oxide coatings in the mineralized area; and (2) in drainages with Pb mineralization, the anomaly/background ratio is higher in the -80 mesh fraction for lead which is not concentrated in the coatings. The ratios Zn/Mn and Cu/Mn as well as Zn/Co and Cu/Co in the Fe-Mn coatings can be used to enhance downstream detectability of the mineralization.
25

5. General geology of the Carolina Slate Belt along the Georgia- South Carolina Border, in Stratigraphy, structure, and seismicity in slate belt rocks along the Savannah River--Georgia Geol. Soc. 11th Ann. Field Trip (compiled by Timothy Michael Chowns): Georgia Geol. Survey Guidebook 16, p. 9-12, 1976. Three sequences of volcaniclastic rocks are, from oldest to youngest: Lincolnton Metadacite, felsic pyroclastics, and a sedimentary sequence of banded argillite and thin interbedded mafic volcanics with some graywacke. Dikes and sills have intruded these. Most are in the greenschist facies. Isoclinal folds, the Modoc Fault, and smaller, northwest-trending faults are also present.
6. (and Odom, Arthur Leroy, Jr., and Hartley, Marvin Eugene, 3d) Geochronology of the southern portion of the slate belt [Lincoln County] [abstract]: Geol. Soc. America Abs. with Frogs., v. 10, p. 164, 1978.
7. (and Robinson, Gene Deadrick, Jr. and Hayes, Willis B.) Partitioning of manganese, iron, copper, zinc, lead, cobalt, and nickel on black coatings on stream boulders in the vicinity of the Magruder Mine, Lincoln Co., Georgia: Jour. Geochem. Explor., v. 10, p. 75-89, illus., 1978. These elements are partitioned with respect to Mn and Fe coatings on stream boulders below the mine. The partitioning varies systematically with location of metal-rich waters derived from sulfide mineralization. Upstream, Zn and Ni are partitioned to the Fe oxide and Co and Cu are partitioned to the Mn oxide component. Downstream, Mn oxides are more enriched in Zn and Fe oxides, and less enriched in Cu, Co, and Ni.
8 . (and Hayes, Willis B.) Precipitation of iron, manganese, zinc, and copper on clean, ceramic surfaces in a stream draining a polymetallic sulfide deposit: Jour. Geochem Explor., v. 9, p. 31-37, illus., 1978. Streams draining into and from the Magruder Mine area in Lincoln County were sampled chemically. The copper and zinc downstream are distinctly anomalous and are interpreted as being from ground-water percolation into the streams from the mine area.
9 . (and Hayes, Willis B.) Annual accretion rates of Fe-Mn oxides and certain associated metals in a stream environment [Greene County] [abstract]: Geol. Soc. America Abs. with Frogs., v. 11, p. 173, 1979.
10 . (and Hayes, Willis B.) Fe-Mn oxide coatings in routine geochemical surveys, in Proceedings of the seventh international geochemical exploration symposium (edited by John Robert Watterson and PaulK. Theobald): Rexdale, Ontario, Assoc. Exploration Geochemists, p. 277-282, illus., 1979 [not seen].
CARTER, BURCHARD DOSWELL, 1954-
1. Silicification in the Chic[k]amauga Limestone (Middle Ordovician) associated with the T-3 bentonite in Alabama and northwest Georgia [abstract]: Georgia Jour. Sci., v. 35, p. 85-86, 1977.
CARTER, WILLIAM DOUGLAS, 1926-, see Kutina, Jan, 1
26

CARVER, ROBERT ELLIOTT, 1931-
1. Absorption characteristics of opaline clays from the Eocene of Georgia, in Proceedings of the seventh forum on the geology of industrial minerals (edited by Harbans Singh Puri): Florida Geol. Survey Spec. Pub. 17, p. 91-94, illus., 1972. X-ray diffraction studies of the Eocene Twiggs Clay from the Coastal Plain show that water-vapor absorption is related to the opal content; ethylene glycol absorption is related to the montmorillonite content. The most absorbent clays are very porous and contain opal and montmorillonite.
2 . St~atigraphy of the Jackson Group in eastern Georgia: Southeastern Geology, v. 14, p. 153-181, illus., 1972. The Upper Eocene Jackson Group in the Coastal Plain is a result of a transgression and a regression. Downdip it is the Ocala Limestone and updip it occurs as several clastic formations. The Barnwell Formation is the near-shore deposit. Fossils are listed, and sections are measured.
3. Anomalous distribution of sinks in the upper Little River watershed--Tift, Turner, and Worth Counties, Georgia, in Short contributions to the geology of Georgia: Georgia Geol. Survey Bull. 93, p. 8-10, illus., 1978. Twenty-six percent of the sinkholes occur on 2.1 percent of the total area. This area has Pleistocene aeolian sand at the surface which overlies Miocene-aged carbonate rocks. Other Pleistocene terraces in the watershed do not have an abnormal concentration of sinkholes. No explanation is offered.
4. (and Scott, Richard Murray) Stratigraphic significance of heavy minerals in Atlantic Coastal Plain sediments of Georgia, in Short contributions to the geology of Georgia: Georgia Geo1. Survey Bull. 93, p. 11-14, illus., 1978. The heavy-mineral content of the sands of the Coastal Plain is determined by provenance, weathering and sorting during transport, grain size of the sediment or sediment fraction examined, but mostly by intrastratal solution. The older the sediment, the fewer the heavy minerals.
CASAGRANDE, DANIEL JOSEPH, 1945-, see also Gunther, Peter Patrick, 1
1 . (and Erchull, Leo Donald) Organic geochemistry of Okefenokee peats- -trace metal distributions in selected waters, plants, and peats [Ware and Charlton Counties] [abstract]: Geol. Soc. America Abs. with Progs., v. 6, p. 684-685, 1974.
2 . (and Erchull, Leo Donald) Metals in Okefenokee [swamp] peat forming environments--relation to [the] constituents found in coal: Geochim. et Cosmochim. Acta, v. 40, p. 387-393, illus., 1976. Fourteen metals were examined from cores from two major vegetational types. Except for Hg and Pb, metals in the peat were higher or equal to the Clarke values. The environment of the peat does not play a critical role in determining metal distribution.
27

3. (and Erchull, Leo Donald) Metals in plants and waters in the Okefenokee Swamp and their relationship to the constituents found in coal: Geochim. et Cosmochim. Acta., v. 41, p. 1391-1394, illus., 1977. Fourteen major and minor elements were determined from the plants and waters of the swamp environment. Variations in present vegetation, vegetation cover, metal-distribution between plants of different genera, between different anatomical parts of the plants, and the different components of the peat, all contribute to the erratic metal distribution observed in peats. These may be reflected in later coal seams.
4 . (and Erchull, Leo Donald) 'Organic geochemistry of Okefenokee peats--metal constituents, in Interdisciplinary studies of peat and coal origins (edited by Peter Hervey Given and Arthur David Cohen): Geol. Soc. America Microform Pub. 7, p. 72-90, illus., 1977. The distribution of seventeen major and trace elements from two peat-forming environments was studied. Samples of plants, water, and peat at various levels show that virtually all of the metals in fresh-water coals can be accounted for in the peat-forming stage.
5. (and Siefert, Kristine S.) Origins of sulfur in coal--importance of the ester sulfate content of peat: Science, v. 195, p. 675-676, illus., 1977. Peat from the Okefenokee Swamp in Charlton County is examined at the peat-forming stage. Ester sulfate is a major contributor to the sulfur in peat, and thus in coal.
6. (and Siefert, Kristine S., and Berschinski, Charles J., and Sutton, Nell E. Lang-Lutlen) Sulfur in peat-forming systems in the Okefenokee Swamp and Florida Everglades--origins of sulfur in coal: Geochim. et Cosmochim. Acta, v. 41 p. 161-16 7 ' i 11us . ' 19 77 . Peat from Minnie Is Lake and Chesser Prairie areas in Charlton County was examined. 0.1 to 10 percent sulfur was found, showing that the sulfur is incorporated early in the coal-forming process. Most was carbon-bonded sulfur.
7. (and Park, Kjungja) Muramic acid levels in bog soils from the Okefenokee Swamp: Soil Sci., v. 125, p. 181-183, illus., 1978. Peat from Grande Prairie and Minnie 1 s Lake in the Okefenokee Swamp in Charlton County has an unusually high muramic acid content when compared with inorganic soils. The reasons for the differences are not clear.
8. (and others) H2 S incorporation in coal precursors--or1g1ns of organic sulphur in coal: Nature, v. 282, p. 599-600, illus., 1979. Peat from the Okefenokee Swamp in Charlton County is used to show that hydrogen sulfide can react with organic matter in peat to produce organic sulfur. This is a source of organic sulfur in coal that had not been previously appreciated.
9. (and Ng, Lily Mon-Sai) Incorporation of elemental sulphur in coal as organic sulphur: Nature, v. 282, p. 598-599, illus., 1979. Peat from the Okefenokee Swamp was examined. Organic sulfur can be over 50 percent of the total sulfur in coal. Some organic sulfur originates from sulfur-containing amino acids in the source plants, such as elemental sulfur.
28

10. (and Ferguson, Austin 0., and Boudreau, John E., and Predney, Robert M., and Folden, Charles Allen) Organic geochemical investigations in the Okefenokee Swamp, Georgia--the fate of fatty acids, amino sugars and cellulose [Charlton County] [abstract]: Ninth Internatl. Cong. Carb. Stratigraphy and Geology, Abs. Volume, p. 31, 1979.
CATE, PAUL DAVID, 19381. Developments in southeastern states in 1975: Amer. Assoc. Petroleum
Geologists Bull., v. 60, p. 1277-1287, illus., 1976. Two dry wells were drilled in the Coastal Plain in 1975. 2. Developments in southeastern states in 1976: Amer. Assoc. Petroleum Geologists Bull., v. 61, p. 1259-1268, illus., 1977. Four dry holes were drilled into the Coastal Plain.
CEDERSTROM, DAGFIN JOHN, 19081. (and Boswell, Ernest Harrison, and Tarver, George Robert) Summary appraisals
of the nation's ground-water resources- -South Atlantic-Gulf region: U. S. Geol. Survey Prof. Paper 813-0, p. 01-035, illus., 1979. A general summary of the occurrence and distribution of ground water includes that in Georgia. Many small-scale maps are included.
CERNOCK, PAUL JOHN, 1942-, see Brown, Stephen W., 1
CHADWICK, MICHAEL JOHN, 1934-, see May, Jack Truett, 1
CHAMBER LA IN, CHARLES FRANKLIN, 1946-, see Oertel, George Frederick, Jr., 12
CHAMBLEY, MICHAEL JAMES, 1949-, see Poort, Jon Michael, 2
CHAMPION, W. A., see Dendy, F. E. , 1
CHANNELL, WATER DENE, 1952-, see Atkinson, Julie Lane, 1
CHEMERYS, J. C., see Hobba, William A., Jr., 2
29

CHINNERY, MICHAEL ALISTAIR, 1933-
1. A comparison of the seismicity of three regions of the eastern U. S.: Seismol. Soc. America Bull., v. 69, p. 757-772, 1979. Frequency- intensity data from earthquakes in the South Carolina-Georgia seismic zone are compared with those from elsewhere. All are parallel with one another and consistent with a slope of 0.57. No upper limit to intensity is noted. Large earthquakes in the three regions conform to expected probabilities.
CHIPMAN, MARY LOU MARTIN, 1948-, see Gunther, Peter Patrick, 1
CHOU, CHEN-LIN, 1943-
1 . (and Baedecker, Phillip Ackerman, and Wasson, John Taylor) Distribution of Ni, Ga, Ge, and Ir between metal and silicate portions of H-group chondrites: Geochim. et Cosmochim. Acta, v. 37, p. 2159-2171, illus., 1973. Lumpkin, from Stewart County, is an L6 chondrite. Various conclusions about the astromonical origin of the various combinations of features are discussed.
CHOWNS, TIMOTHY MICHAEL, 1942-, see also Carpenter, Robert Heron, 5; Frey, Robert Wayne, 3; Hartley, Marvin Eugene, 3d, 4; Lovingood, Daniel Alan, 1; McLemore, William Hickman, 4; Nunan, Walter Edward, 2; O'Connor, Bruce James, 3; Ortiz, Alan Salvadore, 1; Paris, Travis Anthony, 2; Reid, Barry James, 1; Sellars, Barbara Diane, 1; Wallace, Blanche Marie, 1; Waters, Johnny Arlton, 1
1 . Stratigraphy of the Ordovician and Silurian section exposed in the Ringgold [Catoosa County] road cuts--a proposed geological monument [abstract]: Georgia Acad. Sci. Bull., v. 29, p. 123, 1971.
2. Depositional environments in the Upper Ordovician of northwest Georgia and southeast Tennessee, in Sedimentary environments in the Paleozoic rocks of northwest Georgia (edited by Timothy Michael Chowns)--Georgia Geol. Soc. 7th Ann. Field Trip: Georgia Geol. Survey Guidebook 11, p. 3-12, illus., 1972. The Sequatchie Formation contains: 1:he "Juanita facies" a coarse, alluvial sand; the red Sequatchie facies, a supratidal clastic deposit; the gray Sequatchie facies, transitional from supratidal to marine; the Fernvale facies, a barrier beach deposit; and the Mannie facies, a lagoonal sequence. The Liepers facies has a shallow marine origin, and the Catheys facies is from an open marine setting. Time relationships are unclear.
3. Molasse sedimentation in the Silurian rocks of northwest Georgia, in Sedimentary environments of the Paleozoic rocks of northwest Georgia (edited by Timothy Michael Chowns)--Georgia Geol. Soc. 7th Ann. Field Trip: Georgia Geol. Survey Guidebook 11, p. 13-23, illus., 1972. A variety of sedimentary environments can be recognized, ranging from littoral (lagoon and barrier) to open marine (platform and slope). These are the part of the marginal edge of the clastic wedge which was speading westward. Depositional facies strike approximately NNE; the littoral deposits are to the east.
30

4. Promolasse sedimentation in Silurian rocks of the southern Appalachians [northwestern Georgia] [abstract]: Geol. Soc. America Abs. with Progs., v. 4, p. 472, 1972.
5. Sedimentary environments in the Paleozoic rocks of northwest Georgia--Georgia Geol. Soc. 7th 'Ann. Field Trip: Georgia Geol. Survey Guidebook 11, 100 p., i1lus., 1972. This contains numerous papers by different authors, all of which are cited separately. It also includes a two-day field trip of 186 miles which makes seven stops. Each stop is described in detail.
6. Paleogeology of the Pre-Cretaceous surface beneath the Georgia Coastal
Plain--a reassessment [abstract]: Georgia Acad. Sci. Bull., v. 34, p. 82, 1976.
7. (compiler, and others) Stratigraphy, structure, and seismicity in slate belt rocks along the Savannah River--Georgia Geol. Soc. 11th Ann. Field Trip: Georgia Geol. Survey Guidebook 16, 76 p., illus., 1976. Six structural-stratigraphic areas are described by specialists. The first day of the trip begins and ends at Hickory Knob Park in South Carolina, traverses 111 miles through Harlem, Columbia County, Georgia, making nine stops. The geology at each stop is described. The second day begins at Hickory Knob Park and makes four stops in 39 miles, the last stop being at Graves Mountain, in Lincoln County.
8. (compiler, and others) Stratigraphy and economic geology of Cambrian and Ordovician rocks in Bartow and Polk Counties, Georgia--Georgia Geol. Soc. 12th Ann. Field Trip: Georgia Geol. Survey [Guidebook 16-A], 21 p., illus., 1977. The first day of the trip is in the Cartersville area and makes nine stops in 37 miles. Cambrian rocks, barite, ochre, limestone, and shale are described. The second day, between Cartersville and Rockmart, five stops are made in Ordovician to Mississippian rocks. Iron ore, limestone, slate and chert are the mineral resources included.
9. (and Waters, Johnny Arlton) The Lookout Valley fault and thin-skinned thrusting beneath Lookout Mountain [Walker and Dade Counties] [abstract]: Geol. Soc. America Abs. with Progs., v. 10, p. 165, 1978.
10. (and Higgins, Michael Wicker, and Pickering, Samuel Marion, Jr.) A new core from the felsic volcanic terrane beneath the southeast Georgia [Wayne County] Coastal Plain [abstract]: Georgia Jour. Sci., v. 36, p. 92, 1978.
11. Pre-Cretaceous geology beneath Georgia Coastal Plain [abstract]: Amer. Assoc. Petroleum Geologists Bull., v. 62, p. 504, 1978.
CHRISTOPHER, RAYMOND ANTHONY, 1943-, see Perlman, Stephen H., 2;
Reinhardt, Juergen, 1; Sohl, Norman Frederick, 3
CIESIELSKI, PAUL FRANK, 1949-, see Wise, Sherwood, Willing, Jr., 1, 4
31

CITRON, GARY PAUL, 1953-
1. (and Brown, Larry Douglas) Recent vertical crustal movements from precise leveling surveys in the Blue Ridge and Piedmont Provinces, North Carolina and Georgia: Tectonophysics, v. 52, p. 223-238, i1lus., 1979. Repeated level lines reveal: (1) apparent uplift of the Blue Ridge-Piedmont physiographic boundary relative to the Coastal Plain on the east and to the Valley and Ridge Province on the west, and (2) large tilts over short baselines superimposed upon the regional pattern in the Brevard Fault Zone. Drainage changes reflect the tilting.
CLARK, GEORGE RICHMOND, JR. I 1938-
1. (and Lutz, Richard Arthur) Pyritization in shells of living bivalves [Liberty County] [abstract]: Amer. Assoc. Petroleum Geologists Bull., v. 63, p. 432, 1979.
CLARK, WILLIAM z. I JR.
1. (and Zisa, Arnold Charles, and Jones, Richard C.) Georgia--A view from space--an atlas of LANDSAT-1 imagery: Georgia Geol. Survey Educ. Ser. 1], 33 p., illus., 1976. An atlas of 15 high-altitude, LANDSAT-I photographs of Georgia includes the entire state. Brief descriptions of many of the geological features are included.
2. (and Zisa, Arnold Charles) Physiographic map of Georgia: Georgia Geol. Survey [Map GM-8], scale, 1:2,000,000, 1976.
CLARKE, JAMES WOOD, 1922-, see Nelson, Arthur Edward, 1
CLARKE, JOHN STUART I 1955-
1. (and Hester, Willis Gene, and O'Byrne, Michael Patrick) Ground-water levels and quality data for Georgia, 1978: U. S. Geol. Survey Repts . Open File 79-1290, 94 p., illus., 1979. Data from observation wells throughout the state are given in graph form, by month . Included are numerous small-scale maps showing levels and trends in the different Coastal Plain aquifers.
CLARKE, OTIS MANSON, JR. I 1914-
1. Gibbsite in Coastal Plain soils, southeastern United States: Southeastern Geology, v. 13, p. 77-90, illus., 1971. In west central Georgia, gibbsite occurs in the B and C soil horizons, in the soils on erosional remnants of high-terrace gravels, and in the Citronelle Formation. The gibbsite may be from weathered clay of older Coastal Plain rocks or from the feldspars from the Piedmont.
32

CLEARY, WILLIAM JAMES, JR., 1943-
1. (and Conolly, John Robert) Distribution and genesis of quartz in a Piedmont-Coastal Plain environment: Geol. Soc. America Bull., v. 82, P 2755-2766, illus., 1971. Some of the rivers in Georgia have Piedmont-derived quartz from weathering which is mixed with pre-deposited Coastal-Plain quartz. The change is noticeable. Embayed quartz comes from the weathering of Piedmont rocks, and rivers which are on the Coastal Plain only (such as the Satilla) show very little if any of the Piedmont-derived quartz.
CLOOS, ERNST, 1898-
1. Edward Wilbur Berry, February 10, 1875-September 20, 1945: Natl. Acad. Sci . Biog. Mem., v. 45, p. 57-95, port., 1974.
CLOUD, PRESTON ERCELLE, JR., 1912-, see Rodgers, John, 1
COASTAL PLAINS REGIONAL COMMISSION
1. (and U. S. Geological Survey) Aeroradioactivity maps of parts of Georgia, South Carolina and North Carolina: U. S. Geol. Survey Repts, Open File 75-400, scale, 1:250,000, 1975 [not seen].
2. (and U. S. Geological Survey) Aeromagnetic maps of parts of Georgia, South Carolina and North Carolina: U. S. Geol. Survey Repts. Open File 76-181, scale, 1:250,000, 1976 [not seen].
3. (and U. S. Geological Survey) Aeromagnetic map of parts of southeastern Georgia [Macon to Brunswick Corridor]: U. S. Geol. Survey Repts. Open File 77-96, scale, 1: 250,000, 1977.
4. (and U. S. Geological Survey) Aeroradioactivity map of part of southeastern Georgia [Macon to Brunswick Corridor]: U. S. Geol. Survey Repts. Open File 77-97, scale, 1:250,000, 1977.
COBBAN, WILLIAM AUBREY, 1916-
1. Some ammonoids from the Ripley Formation of Mississippi, Alabama and Georgia: Jour. Research U. S. Geol. Survey, v. 2, p. 81-88, illus., 1974. Solenoceras sp., Solenoceras nitidum, Bactrites undatus, and Nostoceras alternatum from the Ripley Formation in Quitman County are described and illustrated.
COFFMAN, JERRY LEE, 1940-
1. (and Stover, Carl W.) United States earthquakes, 1976: Washington, D.C., U. S. Dept. Commerce, 94 p., illus., 1978. One earthquake, in Toombs County, in the Riedsville area, occurred in 1976. It had an intensity of V. Three small aftershocks followed.
33

2. Earthquake history of the United States (1971-1976 supplement): Boulder, Colorado, U.S. Dept. Commerce, 41 p., illus., 1979. There were three V intensity earthquake epicenters in Georgia. One was in northwestern Georgia; one was in the the Piedmont, and one was on the Coastal Plain.
COGBILL, ALLEN HUGHES, JR., 1951-
1. Gravity data in the southeastern United States, in Evaluation and targeting of geothermal energy resources in the southeastern United States--Progress Report (by John Kendall Costain and others): U. S. Dept. Energy Geothermal Resources Rept. VPI-SU 5648-3, p. C65-Cll0, illus., 1978. Gravity data from the southeastern part of the Georgia Coastal Plain are included, but no interpretations are given.
COHEE, GEORGE VINCENT, 1907-1984, see Hazel, Joseph Ernest, 1
COHEN, ALVIN JEROME, 1918-
1. Germanium content of tektites and other natural glasses, implications concerning the or1g1n of tektites, in Geochemistry of germanium: Stroudsburg, Penn., Dowden, Hutchinson and Ross, p. 242-251, illus., 1973. Originally published in 1960.
COHEN, ARTHUR DAVID, 1942-, see also Casagrande, Daniel Joseph, 4; Reuter, Johannes Helmut, 2; Rich, Frederick James, 1; Spackman, William, Jr., 1
1. Petrology, paleoecology and diagenesis of the peats of the Okefenokee Swamp of [Coastal Plain] Georgia [abstract]: Geol. Soc. America Abs. with Progs., v. 4, p. 475, 1972.
2. (and Ting, Francis Ta-Chuan) Comparison of a silicified Paleocene peat from North Dakota and a modern Taxodium peat from the Okefenokee Swamp of [Coastal Plain] Georgia [abstract]: Geol Soc. America Abs. with Progs., v. 5, p. 579, 1973.
3. Petrology of some Holocene peat sediments from the Okefenokee swamp-marsh complex of southern Georgia: Geol. Soc. America Bull., v. 84, p. 3867-3878, illus., 1973. Samples from six petrologically different peat environments are described. Herbaceous peats are distinguishable from marsh peats.
4. Possible influences of subpeat topography and sediment type upon the development of the Okefenokee swamp-marsh complex of Georgia: Southeastern Geology, v. 15, p. 141-151, illus., 1973. The data are from 43 cores. The thickness of the peat ranges from one to 12.5 feet. Where it is thickest it is also the oldest radiometrically. The swamps started as isolated lakes which coalesced as the water table rose and peat filled the depressions. Dates range from 2,950 to 6,490 years BP; all are Holocene or Late Pleistocene.
34

5. Petrography and paleoecology of Holocene peats from the Okefenokee swamp-marsh complex of: Georgi~: Jour. Sed. Petrology, v. 44, p. 716-726, illus. , 1974. Nine cores show there was a considerable time between the withdrawal of the sea and the formation of the fresh-water peat swamp. Paleobotanically, the swamp has not changed greatly since its inception. Pre-peat topographic lows control the distribution of the peat. Fire has played an important role in the peat formation.
6. Peats from the Okefenokee swamp-marsh complex [Ware County], in Proceedings of the 6th Ann. Mtg. Amer. Assoc. Stratig. Palynologists: Geoscience and Man, v. 11, p. 123-131, illus., 1975. Seven distinct peat-forming environments were sampled palynologically and each can be recognized paleoecologically. They are Nymphaea, Panicum, Carex, and Woodwardia marshes, Nyassa and Taxodium swamps, and Cyrilla tree islands.
7. (and Staub, James Rodney) Comparison of environments of coal formation in the Okefenokee Swamp of [southeastern] Georgia [Coastal Plain] and the Snuggedy Swamp of South Carolina [abstract]: South Carolina Acad. Sci. Bull., v. 39, p. 131, 1977.
8. The Okefenokee Swamp--a low-sulfur end-member of a depositional model for Coastal Plain coals [abstract]: Ninth Internatl. Gong. Garb. Stratigraphy and Geology, Abs. Volume, p. 41, 1979.
9. Resinoid precursors in [Coastal Plain Georgia] Okefenokee and Everglades peats [abstract]: Ninth Internatl. Gong. Garb. Stratigraphy and Geology, Abs. Volume, p. 41, 1979.
COLEMAN, ROBERT GRIFFIN, 1923-, see Williams, Harold, 1
COLEMAN, SALLY LYNN, 1950-
1. (and Medlin, Jack Harold, and Crawford, Thomas Jones) Petrology and geochemistry of the Austell Gneiss in the western Georgia Piedmont [abstract]: Geol. Soc. America Abs. with Progs., v. 5, p. 388, 1973.
COLMAN, STEVEN MICHAEL, 1949-
1. (and Pierce, Kenneth Lee) Preliminary map showing Quaternary deposits and their dating potential in the conterminous United States: U. S. Geol. Survey Misc. Field Studies Map MF 1052, scale, 1:7,500,000, text, 1979.
35

COLQUHOUN, DONALD JOHN, 1932-
1. (and Pierce, Jack Warren) Pleistocene transgressive-regressive sequences on the Atlantic Coastal Plain, in Les niveaux marins quaternaires, Part II, Pleistocene--Proc. Cong. INQUA, no. 8: Quaternaria, v. 15, p. 35-50, illus., 1971. There are fundamentally two types of unconformities upon which barrier islands lie: (1) the land surface over which a marine transgression has occurred and (2) on marine sediments resulting from the stillstand preceding the regression. Some examples are cited from Georgia.
2 . Faunal differentiation of North American Atlantic terrace formations, North Carolina to Georgia, U. S. A. [abstract): 9th Cong. Internatl. Union Quat. Research, Abs. Volume, p. 66, 1973 [not seen].
3. (and Konigsson, Lars Konig A.) Fluctuation dans le niveau moyen de la mer 2,700 ans avant le present de part et d'autre de !'Atlantique: Assoc. Senegalese pour l'Etude du Quaternaire Africaine Bull. de Liaison, no. 54-55, p. 93-94, 1979. Sea-level changes reported for Georgia for the period of about 2,000 years ago are based upon archaeological data. Similar sea-level stands from elsewhere around the Atlantic are based upon other types of data. The justification for the different methods is noted.
COLTON, GEORGE WILLIS, 1920-
1. The Appalachian Basin--its depositional sequences and their geologic relationships, in Studies in Appalachian geology--central and southern (edited by George Wescott Fisher and others): New York, Interscience Publishers, p. 5-47, illus., 1970. Northwestern Georgia is included in a review of the geology of the entire basin. Small-scale isopach maps show the distribution of the rocks from the Late Precambrian though the Pennsylvanian. Numerous stratigraphic sections are used to correlate the rocks thoughout the basin. No new data are included.
CONNAR, JON JAMES, 1932-
1. (and Shacklette, Hansford Threlkeld) Background geochemistry of some rocks, soils, plants, and vegetables in the conterminous United States: U. S. Geol. Survey Prof. Paper 574-F, p. Fl-Fl68, illus., 1975. Areas in the Blue Ridge and Coastal Plain of Georgia are included among many others from the United States. Numerous elements from many different sources, including soils, are tabulated as to their presence, ratio, mean in parts per million, some statistical parameters, and observed range in parts per million.
CONOLLY, JOHN ROBERT, 1936-, see Cleary, William James, Jr., 1
CONSIDINE, ROBERT EARL, JR., 1948-, see Gunther, Peter Patrick, 1
36

COOK, FREDERICK AHRENS, 1950-

1. (and Albaugh, Dennis Stephen, and Brown, Larry Douglas, and Oliver, Jack Ertle, and Kaufman, Sidney, and Hatcher, Robert Dean, Jr.) COCORP profiling of the southern Appalachians [Piedmont] [abstract]: Geol. Soc. America Abs. with Progs., v. 11, p. 404-405, 1979.

2. (and Albaugh, Dennis Stephen, and Brown, Larry Douglas, and Kaufman, Sidney, and Oliver, Jack Ertle) Preliminary interpretation of COCORP seismic reflection data across the Brevard Zone in northeast [Piedmont] Georgia [abstract]: Geol. Soc. America Abs. with Progs., v. 11, p. 175, 1979; EOS, v. 60, p. 314, 1979.

3. (and Albaugh, Dennis Stephen, and Brown, Larry Douglas, and Kaufman, Sidney,

and Oliver, Jack Ertle, and Hatcher, Robert Dean, Jr.) Thin-skinned

tectonics

in

the

crystalline

southern

Appalachians--COCORP

seismic-reflection profiling of the Blue Ridge and Piedmont: Geology, v. 7,

p. 563-567, illus., 1979.

A seismic profile, from near Augusta northwestward to Helen, reveals layered

rocks six to 15 km below the surface metamorphic rocks. The Piedmont and

Blue Ridge of Georgia are interpreted as being on an allochthonous sheet

which has been thrust at least 260 miles northwestward.

COOK, ROBERT BIGHAM, JR., 1944-
1. The geologic history of massive sulfide bodies in west-central Georgia: PhD Thesis, Univ. Georgia, 1971; [abstract]: Dissert. Abs. Internatl., v . 32B, p. B4008, 1972.
2. (and Hughes, Thomas C.) Langite, brochantite, and linarite in the Chestatee massive sulfide deposit, Lumpkin County, Georgia [abstract]: Georgia Acad. Sci. Bull., v. 31, p. 84, 1973.
3. Recrystallization characteristics of massive sulfide deposits in west central [Piedmont] Georgia [abstract]: Geol. Soc. America Abs. with Progs., v. 5, p. 389-390, 1973.
4. Tetradymite in southeastern United States [Haralson County] [abstract]: Alabama Acad. Sci. Jour., v. 44, p. 184-185, 1973.
5. Genetic implications of geochemical relationships between country rock, wall rock and "ore" of massive sulfide deposits [Paulding and Haralson Counties] west central Georgia [abstract]: Georgia Acad. Sci. Bull., v. 32, p. 16, 1974.
6. Minerals of Georgia--their properties and occurrences: Georgia Geol. Survey Bull. 92, 189 p., illus., 1978. Brief descriptions and locations by county where minerals have been found, are given for 193 minerals. There are 9 native elements, and 20 sulfides, 4 sulfosalts, 31 oxides and hydroxides, 2 halides, 13 carbonates, 1 nitrate, 13 sulfates, 14 phosphate and arsenates, 3 molybdates and tungstates, and 80 silicate minerals.

37

7. Ore mineralogy of west central Georgia massive sulfide deposits, in Short contributions to the geology of Georgia: Georgia Geol. Survey Bull. 93, p. 22-31, illus., 1978. The deposits and genesis of the ores in the Little Bob and Swift mines in Paulding County, the Tallapoosa mine in Haralson County, and the Villa Rica mine in Douglas County are described. The ores of the Villa Rica, Little Bob, and Tallapoosa mines are similar to those of Ducktown. The ore of the Tallapoosa mine has no pyrrhotite, abundant gangue dolomite and low-iron sphalerite. The ores of the Little Bob, Swift, and Villa Rica mines reflect a similar paragenesis and a complex post-depositional history. The origin of all of the deposits is unclear.
8 . Soil geochemistry of the Franklin-Creighton gold mine, Cherokee County, Georgia, in Short contributions to the geology of Georgia: Georgia Geol. Survey Bull. 93, p. 15-21, illus., 1978. The B soil horizon was sampled from a grid of 198 stations on 30.5 -meter centers. Arsenic, copper, and gold were tested. Maximum values are 2.7 ppm gold, 155 ppm copper, and 40 ppm arsenic. Gold reflects a bimodal population of 0. 4 and 0. 8 ppm thresholds whereas copper has a threshold of 80 ppm. Arsenic does not show any anomaly . The gold and copper anomalies are related to known ore bodies below the surface, but the relationship is not straightforward.
COOKE, CHARLES WYTHE, 1887-1971.
1. American emerged shorelines compared with levels of Australian marine terraces: Geol . Soc. America Bull., v. 82, p. 3231-3234, illus., 1971. The 390, 70, and 25-foot terraces on the Atlantic Coastal Plain, including Georgia, correspond with similarly elevated terraces in Australia. This shows tectonic stability in Georgia since the last terrace formed.
COOPER, ARTHUR WELLS, 1931-
1. Salt marshes, Chapter C-4A, in Coastal ecological systems of the United States (edited by Howard Thomas Odum and others): Washington D.C., Conservation Foundation, v. 2, p. 55-98, illus., 1974. The salt marsh as a distinct ecosystem is described. That from near Sapelo Island in Mcintosh County is considered a typical example. The interaction of tidal energy, organic and inorganic material, and time is discussed. The system is very fragile.
COOPER, JAMES DEAN.
1. (and Pickering, Samuel Marion, Jr.) The mineral industry of Georgia, in Minerals yearbook 1974, vol. 2: Washington, D. C., U. S. Bur. Mines, p. 191-208, illus., 1977. The value of the minerals recovered from Georgia was 363 million dollars, an increase of 19 percent over the previous year.
38

2. (and Pickering, Samuel Marion, Jr.) The mineral industry of Georgia, in Minerals yearbook 1975, vol. 2: Washington, D. C., U. S. Bur. Mines, p. 207-223, illus., 1978. The value of Georgia's mineral production declined eight percent to slightly over 333 million dollars.

COPELAND, CHARLES WESLEY, JR., 1932-
1. Memorial to Josie Winifred McGlamery, 1887-1977: Geol. Soc. Memorials, v. 9, 3 p., 1979.

America

COSTAIN, JOHN KENDALL, 1929-, see also Becker, Susan Ward, 1; Cogbill, Allen Hughes, Jr., 1; Dashevsky, Samuel Solomon, 1; Gleason, Richard Jeffrey, 1, 2; Hall, Stephen Thomas, 1, 2; Lambiase, Joseph John, 1; Merz, Barbara Alida, 1; Speer, John Alexander, 1,2
1. (and Perry, Lawrence Dunnington, and Dunbar, John Andrew, Jr.) Geothermal gradients, heat flow, and heat generation, in Evaluation and targeting of geothermal energy in the southeastern United States--Progress report (by John Kendall Costa in and others): U. S. Dept. Energy Geothermal Energy Rept. VPI-SU 5648-1, p.C28-C53, illus., 1977. Two holes being drilled in Greene County are to be used for heat-flow-value determinations. No data are yet available. An oil well in Wayne County was deepened, and its geothermal gradient was determined prior to thermal equilibrium having been obtained.
2. (and others) Heat flow and heat generation, in Evaluation and targeting of geothermal energy resources in the southeastern United States--Progress report (by John Kendall Costain and others): U. S. Dept. Energy Geothermal Energy Rept. VPI-SU 5648-3, p. C36-C57, illus., 1978. Two holes in Greene County and one in Coweta County have been geothermally logged, and the data are given in tabular form.
3. (and others) Heat flow and heat generation, in Evaluation and targeting of geothermal energy resources in the southeastern United States--Progress report (by John Kendall Costain and others): U. S. Dept. Energy Geothermal Energy Rept. VPI-SU 5648-4, p. C22-C32, illus., 1978. The heat flow from a core in the Siloam Granite from Greene County has been redetermined and is 1.53 HFU. This is the highest value encountered in the southeastern Piedmont.
4. (and Perry, Lawrence Dunnington) Linear relationship between heat flow and heat generation, in Evaluation and targeting of geothermal energy resources in the southeastern United States--Progress report (by John Kendall Costain and others): U. S. Dept. Energy Geothermal Energy Rept. VPI-SU 5648-4, p. C33-C36, illus., 1978. Heat flow data from the Siloam Granite in Greene County, with other data from elsewhere, are presented to show, with some reasonable exceptions, a
relationship of Q=0.65 + 7.9 A.

39

5. (and others ) Heat f low a nd h e at generation, in Evaluation and targeting of geothe rmal energy resources i n the southeastern United States--Progress repor t (by John Kend a ll Cos tain and others): U. S. Dept. Energy Geothermal Energy Rep t. VPI-SU 5648- 5, p. C139-C153, illus., 1979. Heat fl mv v alu es h a v e been d e te r mined for granites in Coweta and Greene County. The Ben Hill Granite is 0. 94, and for two places in the Siloam Granite it is 1.53 and 1.58. Both of the latter are very high. Temperature logs are included.
6. (and Perry, Lawrence Dunnington, and Dashevsky, Samuel Solomon, and Sans, Barbara Urban) Heat flow in the Piedmont of the southeastern United States--progress report [abstract]: Geol. Soc. America Abs. with Progs., v. 11, p. 175, 1979.
7. (and Perry, Lawrence Dunnington) Linear relation between heat flow and heat generation, in Evaluation and targeting of geothermal energy resources in the southeastern United States--Progress report (by John Kendall Costain and others): U. S. Dept. Energy Geothermal Energy Rept. VPI-SU 5648-5, p. Cl54-C157, illus., 1979.
Host of the known values are defined by Q=.65 + 8.1A The Palmetto Granite in
Coweta County, with a HFU of 0.94, is an exception. This is interpreted to mean that the Palmetto is not deeply rooted.
COSTELLO, JOHN OLIVER, 1947-, see also McConnell, Keith Ian, 4, O'Connor,
Bruce James, 6
1. Shear zones in the Corbin Gneiss of Georgia, in Short contributions to the geology of Georgia: Georgia Geol. Survey Bull. 93, p. 32-37, illus., 1978. The Precambrian gneiss contains cataclastic rocks which have been interpreted both as sheared gneiss and as metamorphosed sediments which were infolded from the overlying unconformity. Most of the exposures are in Bartow and Cherokee Counties.
COUNTS, HARLAN BRYAN, 1921-, see Bredehoeft, John Dallas, 3; Davis, George H., 3d, 1; Krause, Richard Emil, 3
COURTNEY, PETER STIRLING, 1948-, see Dallmeyer, Ray David, 6
COUSMINER, HAROLD LEOPOLD, 1925-
1. (and Terris, Linda) Palynology of Paleogene clays from (Washington, Warren, Wilkinson, and Twiggs Counties] Georgia [abstract]--Fifth Ann. Mtg. Amer. Assoc. Stratigraphic Palynologists: Geoscience and Man, v. 9, p. 72-73, 1972.
2. Paleogene palynology of basal Coastal Plain sediments, Irwinton District, Georgia [abstract]: Geol. Soc. America Abs. with Progs., v. 5, p. 584-585, 1973.
40

COUTURE, REX ARTHUR, 1944-, see Weaver, Charles Edward, 5

CRAFT, THOMAS FISHER, 1924-, see Barnes, Steven Charles, 1

CRAIG, LAWRENCE CAREY, 1918-
1. (and Varnes, Katherine Lutz) History of the Mississippian System--an interpretive summary, in Paleotectonic investigations of the Mississippian System of the United States, Part 2: U. S. Geol. Survey Prof. Paper 1010R, p. 371-406, illus., 1979. A general discussion of the tectonic history and the resulting features is given for the entire United States; Georgia is included.

CRAM, IRA HIGGINS, SR., 1901-, see Rainwater, Joseph, 1

Edward Harriman,

1'

Spivak,

CRAMER, FRITZ HENDRICK, 1927-
1 . (and Diez de Cramer, Maria del Carmen R.) North American Silurian palynofacies and their spatial arrangement--acritarchs: Palaeontographica Abt. B., v. 138, p. 107-180, illus., 1972. Acritarchs from 700 samples throughout the United States are described and illustrated. The Red Mountain Formation of northwestern Georgia is within the Lower Wenlock Stage and contains the Neoveryhachium carminae facies. Three species come from Catoosa County.

CRAMER, HOWARD ROSS, 1925-, see also Thomas, William Andrew, 2
1. Annotated bibliography of Georgia geology from 1960 through 1964: Georgia Geol. Survey Bull. 84, vi, 110 p., illus., 1972. Entries are alphabetical by author and chronological. Each entry is annotated. The index is to subject, locality, and geologic age.
2 . Isopach and lithofacies analyses of the Cretaceous and Cenozoic rocks of the Coastal Plain of Georgia, in Symposium on the petroleum geology of the Coastal Plain of Georgia (compiled by Lynda Plunkett Stafford): Georgia Geol. Survey Bull. 87, p. 21-43, illus. incl. geol. maps, 1974. Isopach and lithofacies maps of each of the stages in the Cretaceous and Cenozoic intervals are analyzed . Potential hydrocarbon-bearing units are discussed. The volume of Cretaceous sediments is 12,463 cubic miles, and of the Cenozoic, 9,525 cubic miles.
3. Annotated bibliography of Georgia geology, 1965-1970: Georgia Geol. Survey Bull. 90, 84 p., illus., 1976. References to the geology of Georgia are cataloged alphabetically by author and chronologically. They are indexed by subject, locality, and geologic age.

41

4. (and Treadwell, Gilbert Lee) Geologic analyses of [Coastal Plain] Georgia oil tests with interpretations [abstract]: Georgia Acad. Sci. Bull . , v. 34, p. 81-82, 1976.
5. (and Arden, Daniel Douglas, Jr.) Faults in Oligocene rocks of the Georgia Coastal Plain [abstract]: Geol. Soc. America Abs. with Progs., v. 10, p. 166, 1978.
6. (and Arden, Daniel Douglas, Jr.) Mesozoic and Cenozoic geology of Georgia Coastal Plain [abstract] : Gulf Coast Assoc. Geol. Sacs. Trans., v. 28, p. 101, 1978; Amer. Assoc. Petroleum Geologists Bull., v. 62, p. 507, 1978.
7 . (and Arden, Daniel Douglas, Jr.) Upper Mesozoic and Paleogene geology and unconformities, Coastal Plain of Georgia [abstract]: Amer. Assoc. Petroleum Geologists Bull., v. 62, p. 1755, 1978.
8. Lower Pennsylvanian rocks and coal resources of northwestern Georgia [abstract]: Georgia Jour. Sci., v. 37, p. 84, 1979.
9. Sabine (Wilcox) rocks and structure, Coastal Plain of Georgia [abstract]: Geol. Soc. America Abs. with Progs., v. 11, p. 175, 1979.
CRAWFORD, ARTHUR RAYMOND.
1. Tektites probably wholly terrestrial and related to continental movement: Geol. Mag., v. 116, p. 261-283, illus., 1979. Those from Dodge and Irwin Counties are considered as part of hypervolcanism on earth and do not have an extraterrestrial origin.
CRAWFORD, THOMAS JONES, 1932-, see also Coleman, Sally Lynn, 1; Medlin, Jack Harold, 1, 2, 3, 4
1. Geologic map, Carroll-Heard Counties, Plate 1 of Geochemical study of alluvium in the Chattahoochee-Flint area, Georgia (by Vernon James Hurst and Clarence Sumner Long, Jr.): Athens, Univ. Georgia Inst. Community and Area Dev., scale, 1 inch to 2 miles, 1970 [1971].
2. (and Medlin, Jack Harold) The Georgia Piedmont west of Atlanta--stratigraphic and structural features [abstract]: Geol. Soc. America Abs. with Progs., v. 3, p. 306, 1971.
3. (and Medlin, Jack Harold) The western Georgia Piedmont between the Cartersville and Brevard Fault zones, in Geology of the Blue Ridge-Ashland-Wedowee belt of the southern Piedmont (edited by Thornton Lee Neathery): Amer. Jour. Sci., v. 273, p. 712-722, illus., 1973. Repeated sequences from folding have been traced across metamorphic belts; the grade increases progressively southwestward. Broad, upright folds and isoclinal folds are recognized. Shear zones and subsidiary fault zones to the Cartersville fault are also present. Most of the rocks are schists.
42

4. (and Medlin, Jack Harold) Brevard Fault zone in western Georgia and eastern Alabama--Geol. Soc. America Southeastern Sec. Ann. Field Trip: Georgia Geol. Survey Guidebook 12 [Part 1], p. I 1- I 67, illus. incl. geol. map, 1974. Metasedimentary rocks from the Paulding-Douglas County boundary westward to the state line are repeated due to doubly plunging anticlinoria and synclinoria and to faulting. The Austell-Frolona anticlinorium can be traced for 80 miles. Staurolite-grade metamorphism and retrogressive metamorphism are recognized. The Brevard Fault zone is included, and there is not a great discontinuity across the fault. Analyses of rocks are included. The field trip consists of three traverses across the structures in Douglas, Carroll, and Heard Counties. The geology along the traverses, and between them, is described.
CRESSLER, CHARLES WILLIAM, 1932-, see also Sonderegger, John Lawrence, Jr.,
1
1 . Geology and ground-water resources of Floyd and Polk Counties, Georgia: Georgia Geol. Survey Inf. Circ. 39, 95 p., illus., 1970. The type section of the Deaton Member of the Lenoir Limestone of Ordovician age is included.
2. Geology and ground-water resources of Gordon, Whitfield, and Murray Counties, Georgia: Georgia Geol. Survey Inf. Circ. 47, 56 p., illus. incl. geol. maps, 1974. Complete stratigraphic and structural studies of the counties are given. Precambrian? to Mississippian rocks are present. Folds and overthrust faults are the major structures. The water-bearing properties of each of the rock units are discussed, and well data and water analyses are included.
3. (and Franklin, Marvin Arthur, and Hester, Willis Gene) Availability of water supplies in northwest Georgia: Georgia Geol. Survey Bull. 91, 140 p., illus., 1976. A general discussion of the or1g1n and occurrence of ground water is followed by maps of the counties and of populated areas in the counties indicating favorable locations for water wells. Also included in tabular form are chemical analyses and other data from the ground water and springs in the individual counties.
4 . (and Blanchard, Harry Eugene,Jr., and Hester, Willis Gene) Geohydrology of Bartow, Cherokee, and Forsyth Counties, Georgia: Georgia Geol. Survey In. Circ. 50, 45 p., illus. incl. geol. maps, 1979. The rocks are not given stratigraphic designations but are mapped and discussed as water-bearing units. Analyses are included. Sinkhole and landfill potentials are present in Bartow County; well records are included in tabular form.
CRIMES, T. P., see Basan, Paul Bradley, 5; Howard, James Dolan, 1
CRONIN, LEWIS EUGENE, 1917-, see Oertel, George Frederick, Jr., 13
43

CRONIN, THOMAS MARK, 1950-
1. Marginal marine ostracodes from Late Pleistocene deposits, central and southeastern Atlantic Coastal Plain [abstract]: Geol. Soc. America Abs. with Progs., v. 11, p. 175, 1979.
CUMMINGS, DAVID, 1932-
1. (and Shiller, Gerald I.) Isopach map of the earth's crust: Earth Sci. Revs., v. 7, p. 97-125, illus., 1971. The thickness of the crust below Georgia, as shown on a small-scale map, varies from 30 to a little over 40 kilometers.
CURTIS, DORIS MALKIN, 1914-
1. (and Echols, Dorothy Jung) Eustasy in the Miocene? Interpretation of stratigraphic evidence from Gulf Coast (USA): Internatl. Sed. Cong. 9th, Proc., v. 1, p. 37-41, illus., 1975 [not seen].
DAILEY, HAROLD W., 1936-, see Medlin, Jack Harold, 2
DAINTY, ANTON MICHAEL, 1942-, see Lee, Chang Kong, 1, Obaoye, Michael
Olajide, 1
DALLMEYER, RAY DAVID, 19441. (and Martin, Benjamin Franklin, Jr.) 40Ar;39Ar and K-Ar biotite ages from
basement rocks of the southernmost Appalachians [Bartow County] [abstract]: Geol. Soc. America Abs. with Progs., v. 5, p. 588, 1973.
2. Petrology and geochemistry of eclogite inclusions in a mafic-ultramafic sill, Lake Chatuge [Blue Ridge] Georgia-South Carolina [abstract]: Geol. Soc. America Abs. with Progs., v. 5, p. 392, 1973.
3. Eclogite inclusions in an alpine peridotite sill, Georgia-North Carolina--their chemistry and petrogenetic evolution: Amer. Jour. Sci., v. 274, p. 356-377, illus., 1974.
4. 40Ar;3 9Ar age spectra of biotite from Grenville basement gneisses in northwest Georgia: Geol. Soc. America Bull., v. 86, p. 1740-1744, illus., 1975. Biotite from the Grenville gneisses from Bartow and Pickens Counties are 735 and 702 m.y. old, and are discordant with the whole rock Rb/Sr and zircon U/Pb ages from the same units. The biotite ages record the date at which the temperatures cooled enough to retain the argon.
44

5. 40Ar/ 3 9 Ar incremental-release ages of hornblende and biotite across the Georgia inner Piedmont--their bearing on late Paleozoic-early Mesozoic tectono thermal history: Amer. Jour. Sci., v. 278, p. 124-149, illus., 1978. The age spectra of 20 samples are all concordant and inconsistent with previous interpretations of the "age belt" as a distinct late Paleozoic regional metamorphic event. The total-gas ages date the times of post-metamorphic cooling. Post-magmatic cooling for the Stone Mountain Granite was rapid. There was about 24 km of uplift following regional metamorphism about 365 m.y. ago and near-exhumation of the present surface about 250 m.y. ago.
6. (and Courtney, Peter Stirling, and Wooten, Richard Mark) Stratigraphy, structure, and metamorphism east of the Murphy Syncline-- Georgia-North Carolina--a field excursion for the [13th Ann. Field Trip] Georgia Geological Society: Georgia Geol. Survey Guidebook 17, 74 p. illus., 1978. The metasedimentary rocks of the Great Smoky and Murphy Groups and some igneous rocks are described. Several stages of folding and faulting are present. The chronologie relation between deformation, metamorphism, and intrusion is discussed. The field trip is for two days, is about 100 miles in length, and makes 12 stops, all in the Blue Ridge Province. Geological information at each stop included.
7. 40Ar;39Ar dating--principles, techniques, and applications in orogenic terranes, in Lectures in isotope geology (edited by Emilie Jaeger and Johannes Christoph Hunsiker): New York, Springer Verlag, p. 77-104, illus., 1979. A field study in the Piedmont between Atlanta and Athens is used as an example of the application of the technique. The isotope spectra are concordant, suggesting only one metamorphic event; the different ages obtained are from different rates of cooling to below the argon-retention temperatures, or from tectonism.
DANIELS, DAVID LEE, 1937-
1. Geologic interpretation of geophysical maps, Central Savannah River Area, South Carolina and Georgia: U. S. Geol. Survey Geophysical Invs. Map GP-893, 3 sheets, scales, 1:250,000 and 1:500,000, 10 p. text, 1974. An interpretive geological map is derived from aeromagnetic and aeroradioactivity maps of the southeastern Piedmont and the northwestern Coastal Plain. Features in the Bel Air, Kiokee and Charlotte belts are examined. Faults are postulated, as is the nature of the basement rocks below the Coastal Plain.
2. (and Zeitz, Isidore) Geologic interpretation of aeromagnetic maps of the Coastal Plain region of South Carolina, and parts of North Carolina and Georgia: U. S. Geol. Survey Repts. Open File 78-261, 4 sheets, scale, 1:500,000, 1978.
DARRELL, JAMES HARRIS, JR., 1942-, see also McLaughlin, Robert Everett, 2
1. A palynological investigation of the Twiggs Formation (Upper Eocene) in central and east central [Coastal Plain] Georgia [abstract]: Geol. Soc. America Abs. with Progs., v. 6, p. 348, 1974.
45

'2. A palynological zonation of selected [Cretaceous-Tertiary] Coastal Plain
strata in Georgia--a reconnaissance study [abstract]: Geol. Soc. America Abs. with Progs., v. 7, p. 481-482, 1975.
DASHEVSKY, SAMUEL SOLOMON, 1955-, see also Costain, John Kendall, 6
1. Geothermal gradients in the southeastern United States, in Evaluation and targeting of geothermal energy resources in the southeastern United States--Progress report (by John Kendall Costain and others): U. S. Dept. Energy Geothermal Energy Rept. VPI-SU 5648-3, p. C24-C35, illus., 1978. Two holes, 600 feet deep, were drilled in Greene and Coweta Counties to determjne heat flow values. Temperatures and gradient logs are given in tables.
DAVIS, BONN IE.
1. Harrisburg Cave [Walker County] trip: Georgia Underground, v. 8, p. 110-111, illus. incl. map, 1971.
DAVIS, EDWARD G.
1. (and Sullivan, Gerald V.) Recovery of heavy minerals from sand and gravel operations in the southeastern United States: U. S. Bur. Mines Rept. Invs. 7517, 25 p., illus., 1971. The occurrence and recovery-potential of ilmenite, rutile, zircon, kyanite, and monazite from Cretaceous sandstones and Quaternary sands on the Coastal Plain are described.
DAVIS, GEORGE H., 3D, 1921-
1. (and Counts, Harlan Bryan and Holdahl, Sandford R.) Further examination of subsidence at Savannah, Georgia, 1955-1975, in Land subsidence symposium--Proceedings of the second international symposium on land subsidence ... : Internatl. Assoc. Scientific Hydrology Pub. no. 121, p. 347-354, illus., 1977. Continued leveling shows continued subsidence of about 4 mm per year around Savannah in Chatham County. It is related to the head decline from ground-water withdrawal. A threshold stress equivalent to 15 meters of head decline is required to produce subsidence.
2 . Potential for land subsidence due to reduction of artesian head in the Atlantic Coastal Plain, in Hydraulics in the coastal zone: New York, Amer. Soc. Civil Engineers, p. 152-160, illus., 1977. Subsidence in the Savannah area of Chatham County, as a result of pumping from the aquifer, is used as an example. The rate of subsidence has changed, having been detected by leveling though the years, and is related to the amount of ground water which has been removed.
46

DAVIS, HUGH TURNER, 1918-
1. Soil survey of Lamar, Pike, and Upson Counties, Georgia: U. S. Dept. Agric. Soil Conserv. Service, 67 p., illus., 1972. The soils of these counties are mapped in considerable detail, and the geology is cursorily described.
DAVIS, LOUIS LLOYD, JR., 1946-
1. Petrology of the Claiborne Group and part of the Wilcox Group, southwest Georgia [Coastal Plain] and southeast Alabama: M S Thesis, Univ. Texas Austin, 1974.
DAVIS, MICHAEL PAUL, 1951-
1 . Investigation of uranium and thorium variation in selected intrusive rocks of the southeastern Piedmont: M S Thesis, Univ. Florida, 1977 [not seen].
DAVIS, RICHARD ALBERT, JR., 1937-, see Frey, Robert Wayne, 6
DE BOER, JELLE, 1934-
1. (and Snider, Frederic Girvan) Magnetic and chemical variations of Mesozoic diabase dikes from eastern North America--evidence for a hotspot in the Carolinas?: Geol. Soc. America Bull., v. 90, pt. 1, p. 185-198, illus., 1979. Many dikes from the Piedmont of Georgia are included in the regional study. The inclination of thermoremanent magnetization, magnetic susceptibility, and anomaly amplitudes are measured, as are the magnetic-mineral content and other petrographic characteristics.
DEERY, JOHN RICHARD, 1952-
1. Origin and character of washover fans on the [Chatham County] Georgia coast, U.S.A.: M S Thesis, Univ. Georgia, 1976; (and Howard, James Dolan): Gulf Coast Assoc. Geol. Socs. Trans., v. 27, p. 259-271, illus., 1977. "Active" and "passive" phases of fan development leave characteristic records in the stratigraphic and sedimentary records. The phases and characteristic results are described and discussed. More time is represented by the passive phase of the fan development than by the active phase.
2. (and Howard, James Dolan) Physical characteristics of washover fans of Georgia coast [Chatham County] [abstract]: Amer. Assoc. Petroleum Geologists Bull., v. 61, p. 779-780, 1977.
DEININGER, DONALD TOWNEND, 1948-
1. An investigation of groundwater in northeastern Florida and southeastern Georgia [Coastal Plain] by analysis of its tritium content [abstract]: Geol. Soc. America Abs. with Progs., v. 6, p. 349, 1974.
47

DEKALB COUNTY [GEORGIA] PLANNING DEPARTMENT
1. Soapstone Ridge--its environment and land use: Decatur, Georgia, DeKalb County Planning Dept., 108 p., illus., 1976. A highly ornate report includes a generalized summary and small-scale maps of the area in southern DeKalb County. No new data are included.
DELUCA, FRANK A., see Miller, John c., 1
DENDY, F.E.
1. (and Champion, W. A.) Summary of reservoir sediment deposition surveys made in the United States through 1970: U. S. Dept. Agric. Spec. Pub. 1266, 82 p . , i 11us . , 19 73 . Data from numerous reservoirs in Georgia are in tables which include reservoir name, stream, drainage area, date of survey, period of years between surveys, storage capacity, and average annual accumulation.
DENMAN, HARRY EDWARD, JR., 1950-, see also Long, Leland Timothy, 9, 12; O'Connor, Bruce James, 2
1. Implications of seismic activity at the Clark Hill reservoir [Lincoln and Wilkes Counties]: M S Thesis, Georgia Inst. Technology, 1974.
DENNIS, HOWARD WILLIS, 1927-
1. The pre-Recent sediments and surfaces of the Georgia Piedmont: Ph D Thesis, Univ. Georgia, 1971.
DENNISON, JOHN MANLEY, 1934-, see also Kiefer, John David, 2
1. (and Wheeler, Walter Hall) Precambrian through Cretaceous strata of probable fluvial origin in southeastern United States and their potential as uranium host rocks: U. S. Dept. Energy Rept. GJO 4168, 211 p., illus., 1972; Southeastern Geology, Spec. Pub. 5, 210 p., illus., 1975. Such rocks in Georgia are the Precambrian Ocoee Supergroup and quartzites in the Piedmont; the Cambrian Weisner Sandstone and Rome Formation; the Middle Ordovician Bays and Moccasin Formations; the Mississippian Pennington Group; and the Pennsylvanian Pottsville Group, all in northwestern Georgia; and the Cretaceous Tuscaloosa Group in the Coastal Plain. The uranium-bearing potential of each is discussed.
2. Uranium possibilities in Appalachians [northwestern Georgia] [abstract]: Amer. Assoc. Petroleum Geologists Bull., v. 58, p. 1891-1892, 1974.
48

3. (and Head, James William, 3d) Sea level variations interpreted from the Appalachian Basin Silurian and Devonian: Amer. Jour. Sci., v. 275, p. 1089-1120, illus., 1975. Sea level changes, based upon interpretations of sedimentary sequences and unconformities, are described for the entire Appalachian basin, inluding that part in northwestern Georgia. Pre-Chattanooga erosion has removed most of the evidence from Georgia. The Cherokee Discontinuity separates Ordovician from Silurian rocks.
4. Appalachian Queenston Delta related to eustatic sea-level drop accompanying Late Ordovician glaciation centred in Africa, in The Ordovician System (edited by Michael G. Bassett): Cardiff, Univ. Wales Press, p. 107-120, illus., 1976. An unconformity between the Ordovician and Silurian rocks everywhere in the Appalachian Basin, including northwestern Georgia, can be best explained by having its origin due in part to sea-level changes resulting from glaciation.
5. Gravity tectonic removal of cover of Blue Ridge anticlinorium to form Valley and Ridge Province: Geol. Soc. Amer. Bull., v. 87, p. 1470-1476, illus., 1976; discussion by Peter Anderson Geiser, v. 89, p. 1429~1430, 1978. Northwestern Georgia is included in a regional study. Based upon comparative amounts of foreshortening, the eastern Valley and Ridge strata may be the remnants of the former cover of the Blue Ridge. These were moved to their present locality by gravity sliding when the Blue Ridge was uplifted sometime after the Early Permian and before the Late Triassic. Later-phase movements resulted in the Blue Ridge being thrusted westward over the gravity-emplaced sedimentary rocks.
6. Tuff-reworking model for uranium concentration in Chattanooga Shale [northwestern Georgia] [abstract]: Geol. Soc. America Abs. with Progs., v. 8, p. 160-161, 1976.
7. Hiddle Ordovician sea level drop in the Appalachian Basin [northwestern Georgia] [abstract]: Geol. Soc. America Abs. with Progs., v. 11, p. 176, 1979.
DE PRATTER, CHESTER BURTON, 1947-, see also Howard, James Dolan, 19;
Pearson, Charles Edward, 1
1. (and Howard, James Dolan) Archeologic dating of Holocene shoreline changes on Georgia coast [abstract]: Amer. Assoc. Petroleum Geologists Bull., v. 60, p. 663-664, 1976.
2. (and Howard, James Dolan) History of shoreline changes determined by archaeological dating--Georgia coast, U.S.A.: Gulf Coast Assoc. Geol. Sacs. Trans., v. 27, p. 251-258, illus., 1977. In the intertidal zone, south of Savannah in Chatham County, 33 habitation sites on beach-ridge remnants show six cultural phases which become progressively younger seaward. A progradation of the shoreline of nearly 10 km in 4,500 years is determined.
3. (and Howard, James Dolan) Holocene shoreline progradation on the Georgia coast, U.S. A. [abstract] : Geol. Soc. America Abs. with Progs., v. 10, p. 39-40, 1978.
49

4. (and Howard, James Dolan) Shoreline changes and sea level fluctuation on the Georgia coast during the last 4500 years--the archaeological evidence [abstract]: Georgia Jour. Sci., v. 36, p. 115, 1978.

DESAI, CHANDRAKANT S., 1936-, see Bollinger, Gilbert Arthur, 5

DEVINE, JAMES FRANCIS, 1934-, see Hadley, Jarvis Bardwell, 2

DE VOTO, RICHARD HAHMAN, 1934- see Earth Resources, Inc., 1; Fountain, Richard Calhoun, 2

DE WITT I WALLAC.E, JR., 1920-
1. (and Perry, William J., Jr., and Wallace, Laure Gwen) Oil and gas data from Devonian and Silurian rocks in the Appalachian Basin: U. S. Geol. Survey Misc . Invs. Map I 917 B, 4 sheets, scale, 1:2,500,000, 1975. The Silurian rocks in extreme northwestern Georgia are about 200 feet thick, and the Devonian rocks are less than 100 feet thick thoughout northwestern Georgia. Only 25 feet of the Devonian rocks are black shale.
2 . Oil and gas data from the upper Paleozoic rocks in the Appalachian Basin: U. S. Geol. Survey Misc. Invs. Map I 917 A, 4 sheets, scale, 1:2,500,000, 1975. Mississippian rocks in northwestern Georgia are less than 2,500 feet thick for the most part, but are in a province considered to be potential for oil and gas production in extreme northwestern Georgia. Pennsylvanian rocks less than 1,000 feet thick at the most.
3 . (and i'lcGrew, Laura May Wenger) The Appalachian Basin region, in Introduction and regional analysis of the Mississippian System in the United States, Part 1 of Paleotectonic investigations of the Mississippian System in the United States: U. S. Geol. Survey Prof. Paper 1010, p. 13-48, illus. incl. atlas of maps, 1979. A complete summary of the Mississippian System in Georgia is included as a part of the study. There are, in Georgia, four "units", and each is described on maps. Isopach, lithofacies, and structure maps are included as are cross sections and numerous interpretive maps of sedimentary environments and paleogeography.

DIETRICH, RICHARD VINCENT, 1924-
1. Memorial to Anna I[sabel] Jonas Stose, 1881-1974: Geol. Soc. Memorials, v. 6, 6 p., port., 1977.

America

DIETZ, ROBERT SINCLAIR, 1914-
1. (and Emery, Kenneth Orris) Portrait of a scientist--Francis [Parker] Shepard: Earth-Sci. Revs., v. 7, no. 1, p. A9-A15, illus. incl. ports., 1971.
50

DIEZ DE CRAMER, MARIA DEL CARMEN R., see Cramer, Fritz Hendrik, 1
DIMENT I WILLIAM HORACE, 1927-
1. (and Urban, Thomas Charles, and Revetta, Frank Alexander) Some geophysical anomalies in the eastern United States, Chap. 20 in The nature of the solid earth (edited by Eugene Corley Robertson): New York, McGraw Hill, p. 544-572, illus., 1972. A summary of the numerous large-scale anomalies in the country include some which are in Georgia. Discussions include tectonic framework, seismic-reflection results, upper mantle velocity, and attenuation of waves.
DOERING, JOHN ADAM, 1900-
1. The Lafayette Formation reviewed: South Carolina Div. Geology, Geologic Notes, v. 20, p. 34-44, illus., 1976. A review of the various names and of mapping interpretations of the Lafayette Formation on the Atlantic Coastal Plain includes Georgia. The formation covers a large part of the Atlantic Coastal Plain where it is called the Citronelle Formation, and it is post-Miocene in age.
DOERJES, JUERGEN, 1936-, see also Howard, James Dolan, 7, 9
1. (and Howard, James Dolan) Diversity of benthonic communities in shallow marine sedimentary environments of the Georgia coast, U. S. A. [abstract]: Amer. Assoc. Petroleum Geologists Abs. Ann. Mtg., v. 2, p. 90, 1975.
2. (and Howard, James Dolan) Fluvial-marine transition indicators in an
estuarine environment, Ogeechee River-Ossabaw Sound, [Part] 4 of Estuaries
of the Georgia coast ... : Senckenberg. Maritima, v. 7, p. 137-179, illus., 1975. Five facies in this Chatham County system, based upon physical and biogenic sedimentary parameters, are: inner estuarine, uppe r-middle estuarine, lower-middle estuarine, outer estuarine, and offshore. These do not coincide with facies based upon the presence or absence of biota; the latter are controlled by salinity only.
DOLAN, ROBERT, 1929-, see Hayden, Bruce Phillips, 1; Vincent, Charles Linwood, 1
DOLSEN, JANE P., -1981, see Spackman, William, Jr., 1
DOOLAN, BARRY LEE, 1944-, see Thomas, William Andrew, 1
DOOLEY, ROBERT ERVIN, 1949-
1. K-Ar relationships in dolerite dikes of [Piedmont and Blue Ridge] Georgia: M S Thesis, Georgia Inst. Technology, 1977; (and Wampler, Jesse Marion) [abstract]: Geol. Soc. America Abs. with Progs., v. 9, p. 134, 1977.
51

2.

40 (and Wampler, Jesse Marion) Location of environmental excess Ar in

[Piedmont] dolerites [Triassic] [abstract]: Georgia Jour. Sci., v. 35, p.

88-89, 1977.

3 . (and Wample r , J e s se Harion) Low temp e rature release of excess 4 0 Ar from Georg i a dole rit e s , in Sho r t pape r s o f the fourth international conference, geochr onology, cos mo chronology , is otope geology, 1978 (edited by Robert Eugene Zar tman): U. S. Ge ol. Surve y Rept. Open File 78-701, p. 94-96, ill)ls., 1978. Excess Argon-40 in Triassic dolerite dikes in the Georgia Piedmont arrived with the magma. Its differential release from different dikes is due to the concentration of the argon in structural irregularities and its diffusion outward from the crystals during the slow cooling. Rapidly cooling dikes retained more of their excess Argon-40.

DORMAN, LE ROY MYRON, 1938-, see also Bennett, Hugh Frederick, 1, Long,
Leland Timothy, 2, 3; Taylor, Patrick Timothy, 1,2

1. Seismic anisotropy in the crust of the southeastern U.S. Carnegie Inst. Washington Yearbk. 70, p. 349, 1971.

[abstract]:

2. Crustal seismic anisotropy in Georgia [abstract]: EOS, v. 53, p. 447, 1972.

3. Seismic crustal anisotropy in northern Georgia: Seismol. Soc. America Bull., v. 62, p. 39-45, illus., 1972. Quarry-explosion velocities observed from the Piedmont are listed. Variations with azimuth from blasts are noted, and are probably due to velocity banding in the crust.
4. (and Ziegler, Robert E.) The Georgia gravity base net [abstract J, in
Symposium on the petroleum geology of the Georgia Coastal Plain (compiled by Lynda Plunkett Stafford): Georgia Geol. Survey Bull. 87, p. 139, 1974.

DOTT, ROBERT HENRY, JR., 1929-
1 . Memorial to [George] Marshall Kay, 1904-1975: Geol. Soc. America Memorials, v. 7, 9 p., port., 1977.

DOUGHERTY, DANIEL O'CONNELL, JR., 1948-
1. Stratigraphic, structure, and metamorphic history of the northern half of the Blairsville Quadrangle (Union and Towns Counties] Georgia-North Carolina : M S Thesis, Univ. Georgia, 1977.

DOUGLAS, J. A. V.
1. Revised catalogue of the national meteorite collection of Canada, listing acquisitions to August 31, 1970: Canada Geol. Survey Paper 70-66, 41 p., 1971. Included in the collection are fragments of Dalton, Forsyth, and Union County meteorites.
52

DRAHOVZAL, JAMES ALAN, 1939-
1. Lineaments of northern Alabama and possible regional implications, in Proceedings of the first international conference on the new basement
tectonics (edited by Robert Arnold Hodgson, s. Parker Gay, Jr.' and Janet Y.
Benj am ins): Salt Lake City, Utah, Utah Geol. Assoc., p. 250-261, illus., 1976. More than 2,000 lineaments are recognized from LANDSAT-1 photographs. Regional extension of some of them reveals a possible relationship to a deep-seated crustal fault zone that passes southeastward into and through Georgia; it is possibly related to the Bahama Fracture zone.
2. (and Thomas, William Andrew) Pre-Mississippian sandstones in the interior structures of the Appalachian fold and thrust belt of eastern Alabama [and Polk County, Georgia], in Cambrian and Devonian stratigraphic problems of eastern Alabama (edited by Denny Neil Bearce)--Alabama Geol. Soc. Guidebook 15th Ann. Field Conf.: Tuscaloosa, Alabama Geol. Survey, p. 29-36, illus., 1977. Allusions are made to the occurrence of sandstones in the Cambrian Weisner Formation, in the Ordovician System, and to the Devonian Frog Mountain Sandstone in Polk County. Structural complexities have made stratigraphic correlations uncertain.
DRAKE, CHARLES LUM, 1924-, see Sheridan, Robert Edmund, 1
DUANE, DAVID BIERLEIN, 1934-, see Oertel, George Frederick, Jr., 5; Pilkey, Orrin Hendren, 1
DU BAR, JULES RAMON, 1923-, see Alt, David Dolton, 1; Hoyt, John Harger, 4; Richards, Horace Gardiner, 2; Oaks, Robert Quincy, Jr., 1, 2
DUEVER, MICHAEL JAMES, 1941-
1. The distribution of trace elements in a small reservoir as influenced by two types of discharge [Lake Russell, Habersham County]: Ph D Thesis, Univ. Georgia, 1973; [abstract]: Dissert. Abs. Internatl., v. 34B, p. B3344, 1974.
DUNBAR, DAVID MALCOM, 1948-
1. A seismic velocity model of the Clark Hill reservoir area [Wilkes and Lincoln Counties]: M S Thesis, Georgia Inst. Technology, 1977.
DUNBAR, JOHN ANDREW, JR., 1955-, see Costain, John Kendall, 1
DUNN, MAYNARD L., see Slack, John Frederick, 1
53

DUPUIS, ROY HARBIN, 1946-
1. The stratigraphy, structure and metamorphic history of the northern half of the Nottely Dam 7 1/2' Quadrangle [Union County] Georgia-North Carolina: M S Thesis, Univ. Georgia, 1975.
DUVALL, WILBUR IRVING, 1915-, see Hooker, Verne E., 1
DWORN IK, EDWARD JOHN, 1920-, see May, Irving, 1
DYAR, THOMAS ROBERT, 1938-
1. (and Tasker, Gary D. , and Wait, Robert Lyle) Hydrology of the Riceboro area, Coastal Georgia: Atlanta , Georgia Water Quality Control Board, 74 p., illus., 1972. The geology of an area in Liberty and Long Counties is described. Eocene and Holocene rocks are present. Groundwater is being pumped at the rate of 9 mgd from the Principal Artesian Aquifer. Water quality and other hydrologic studies are being made on a continuing basis, and monitoring of a large injection-well nearby will be maintained.
EARLE, JANET L., see Gabelman, John Warren, 1
EARTH RESOURCES, INC.
1. I n trodu ctio n, summ ary, and conc l us ions, uran ferou s phos phate r esou rces of
the Unit e d States snd the free 111or ld, Chapter 1 of Vol. 1 of Uraniferous
phosphate resources . . . Un.ited Stat e s and t h e free world ( edited b y Rich, ard Ha hman Devoto ar1d Doug-las Ne l son Steven s): U. S . Dep.t. Energy Rept. GJBX 110 (79), p . 1-53, i llus . i nc l. a t l as o f maps , 197 9. A summary of t h e ph osph ate r esou rces of t h e entire Un ited States includes tho se o[ Georgia. The South Georgia- North Florid a District contains over 19 million ton s of uranium ore. The East Geo r g ia- Sou t h Carolina District contains over 18 million tons of phosph ate ore wi t h 142, 000 tons of uranium ore.
ECHOLS, DOROTHY JUNG, 1916-, see Curtis, Doris Malkin, 1
EDWARDS, JAMES MICHAEL, 1945-
1. (and Frey, Robert Wayne) Radiographic and sedimentologic examination of Holocene salt marsh [Coastal Plain] Georgia [abstract]: Amer. Assoc. Petroleum Geologists Bull., v. 56, p. 616, 1972.
2. Sedimentological and environmental analysis of a Holocene salt marsh, Sapelo Island [Mcintosh County] Georgia: M S Thesis, Univ. Georgia, 1973.
54

3. (and Frey, Robert Wayne) Substrate characteristics within a Holocene salt marsh, Sapelo Is land, Georgia: Senckenberg. Maritima, v. 9, p. 215-259, illus., 1977. Marsh sediments in Mcintosh County are examined for distribution, mineralogy, chemistry, physical and biological structures, and sedimentation. A zonation is proposed which is related largely to tide and elevation.
EHMANN, WILLIAM DONALD, 1931-, see also Santoliquido, Patricia M., 1
1. Gold, in Handbook of elemental abundances in meteorites (edited by Brian Harold Mason): New York, Gordon and Breach, p. 479-485, illus., 1971. Analyses of the gold in the Sardis meteorite, from Jenkins County, are included.
ElSTER, MARGARET FORD, 1927-, see ~lcintosh, Willard Lynn, 1
ELDERS, CHRISTOPHER A., see Howard, James Dolan, 1, 12
ELLWOOD, BROOKS BERESFORD, see also Whitney, James Arthur, 9, 10
1. An archeomagnetic measurement of the age and sedimentation rate of Climax Cave sediments, southwest Georgia: Amer. Jour. Sci., v. 271, p. 304-310, illus., 1971; summary, GSS Bull. 1970, p. 8-11, illus. [1972] The cave is in Decatur County. The magnetic declination and inclination of cave-floor silts are compared with those of radiocarbon-dated Arizona
archeomagnetic stratigraphy. The average sedimentation rate of 6.9 em I 100
years is indicated, with the base of the sequence being about 1,000 years old. Periods of varied sedimentation rates are present also.
2. (and Wenner, David Bruce, and Stormer, John Charles, Jr., and Hess, James Robert, and Whitney, James Arthur) Laminar flow direction estimates for the Elberton Granite as inferred from magnetic, isotopic, and chemical data [Elbert County] [abstract]: EOS, v. 60, p. 972, 1979.
3. (and Whitney, James Arthur, and Amerigian, Craig Arnen) The magnetization of the Elberton Granite, N.E. Georgia [Elbert County]--anisotropy of magnetic susceptibility--remanent magnetism [abstract]: EOS, v. 60, p. 247, 1979.
EMERY, KENNETH ORRIS, 1914-, see Dietz, Robert Sinclair, 1
EMHOF, JOHN WARREN, 1953-, see Smith, Douglas Lee, 2
EPPERT, HERBERT CHARLES, JR., see Krivoy, Harold Lloyd, 1, 2
55

EPSTEIN, AN ITA GLOR lA FISHMAN, 1937-, see also Harris, Anita Gloria Fishman Epstein
1 . (and Epstein, Jack Burton, and Harris, Leonard Dorrean) Conodont color alteration--an index to organic metamorphism: U. S. Geol. Survey Prof. Paper 995, iv, 27 p., illus., 1977. The col9r of conodonts is altered by the amount of heat they have experienced from metamorphism and/or burial. Small-scale maps show CAI isograds for the Ordovician, Devonian, and Mississippian Systems in the Appalachians, which include northwestern Georgia.
EPSTEIN, JACK BURTON, 1935-, see Epstein, Anita Gloria Fishman, 1; Harris, Anita Gloria Fishman Epstein, 1
ERCH ULL, LEO DONALD, 1948-, see Casagrande, Daniel Joseph, 1, 2, 3, 4
ERNISSEE, JOHN JUSTUS.
1. (and Abbott, William Harold, and Huddles tun, Paul Francis) Microfossil correlation of the Coosawhatchie Clay (Hawthorn Formation, Miocene) of South Carolina, and its equivalent in Georgia: Marine Micropaleontology, v. 2, p. 105-119, illus., 1977. Diatom and silicoflagellate assemblages in the clay in South Carolina are correlative with a red clay in Effingham County, near Berry 1 s Landing. The latter contains calcareous nannoplankton and planktonic foraminifera. Both sections are compared with deep sea cores and are in North Pacific Diatom Zone XX and in planktonic foraminifera zones N 11 to lower N 12. The calcareous nannoplankton are in the Coccolithus miopelagicus Subzone. The fossils are listed.
ERVIN, CLARENCE PATRICK, 1943-, see McGinnis, Lyle David, 1
ERWIN, JAMES WALTER, 1934-
1. (and Titcomb, Earl Franklin, Jr.) Engineering geology of the West Point [Harris County] dam foundation [abstract]: Assoc. Eng. Geologists 15th Ann. Mtg. Prog. and Abs., p. 21-22, 1972.
EVANS, LEONARD NEWTON, 3D, 1951-, see Smith, James William, 3
EYTON I JOHN RONALD, 1942-
1 . (and Parkhurst, Judith Irene) A re-evaluation of the extraterrestrial or1g1n of the Carolina Bays: Univ. Illinois Dept. Geography, Occas. Paper 9, 46 p., illus., 1975. The distribution and geological setting of the bays, including those in Georgia on the Coastal Plain, are reviewed. An origin from shock waves from an exploding and disintegrating comet is proposed.
56

FAGAN, JAMES MICHAEL, 1936-1977, see Miller, Robert Ardell, 1
FAIRBAIRN, HAROLD WILLIAMS, 1906-
1. Radiometric age of mid-Paleozoic intrusives in the Appalachian-Caledonides mobile belt: Amer. Jour. Sci., v. 270, p. 203-217, illus., 1971. Sixty radiometric dates from many places includes a date on the Comoli Granite in Elbert County which is Late Ordovician age.
FAIRLEY, WILLIAM MERLE, 1928-
1. The Piedmont in Georgia--discussion [abstract): Geo1. Soc. America Abs. with Progs., v. 3, p. 309, 1971.
2. Relatjonship of the Ashland-Wedowee belt to the Great Smoky Group and the Murphy Harble belt [Lumpkin County) [abstract): Geol. Soc. America Abs. with Progs., v. 4, p. 72, 1972.
3. Correlations of stratigraphic belts of the northwest Georgia Piedmont and Blue Ridge, in Geology of the Blue Ridge-Ashland-Wedowee Belt in the southern Piedmont (edited by Thornton Lee Neathery): Amer. Jour. Sci., v. 273, p. 686-697, illus., 1973. Numerous formations are grouped into "belts" and shown to have different correlation possibilities than had been previously proposed. The Walden Creek, Great Smoky, and Murphy Belt groups are described. The Salem Church and Corbin Granites are probably basement complex. The others are younger Precambrian and early Paleozoic groups.
FALLAW, WALLACE CRAFT, 1936-, see Ogley, David S., 1
FARRINGTON, OLIVER CUMMINGS, 1864-1933.
1. Catalog of the meteorites of North America, to January 1, 1909: Natl. Acad. Sci. Hem. 13, 513 p., illus., 1915. A summary and description of all of the meteorites known from North America includes nine from Georgia. These are: Canton, Dalton, Forsyth, Holland's Store, Locust Grove, Losttown Creek, Lumpkin, Putnam County and Union County. Considerable information is included about each.
FAUL, HENRY, 19'20-, see Zimmerman, Robert Allen, 1
FAUST, NICHOLAS LEA, 1945-
1. Analysis of the usefulness of automatically processed ERTS multispectral data for geologic purposes in Georgia: M S Thesis, Georgia Inst. Technology, 1976.
57

FAY, WILLIAM MARTIN, 1952-
1. The geology of the northwest portion of the Plum Branch Quadrangle (Lincoln County] Georgia and South Carolina [abstract]: Geol. Soc. America Abs. with Frogs., v. 11, p. 178, 1979.
FE ISS, PAUL GEOFFREY, 1943-
1 . Economic ore deposits of the Carolina Slate Belt (Piedmont] (abstract): Geol. Soc. America Abs. with Frogs., v. 11, p. 178, 1979.
FELDMANN, H., see Voshage, Hans, 1, 2, 4
FERGUSON, AUSTIN 0., 1945-, see Casagrande, Daniel Joseph, 10
FERGUSON, ROBERT BURY, 1920-
1 . (and Price, Vaneaton, Jr.) National uranium resource evaluation (NURE) program--hydrogeochemical and stream sediment reconnaissance in the eastern United States: Jour. Geochem. Explor., v. 6, p. 103-117, illus., 1976. The Hoye uranium-bearing-pegmatite area in Lamar County is utilized as an example of how useful the analyses of -100 mesh stream-sediments are in providing adequate reconnaissance information. Both stream and ground-water data are also useful.
2. Athens 1 X 2 NTMS area, Georgia and South Carolina, preliminary basic data report, hydrogeochemical and stream sediment reconnaissance: U. S. Dept. Energy Rept. DPST 78-146-7, 42 p., illus. incl. geol. map, 1978. A summary of the geology of the map area is given, and is followed by numerous tables of chemical analyses of ground water and stream sediments. Eight elements are analyzed from the ground water, and eleven are analyzed from the stream sediments.
3. Greenville 1 X 2 NTMS area, Georgia, North Carolina, and South Carolina, [part of] Savannah River Laboratory hydrogeochemical and stream sediment reconnaissance: Aiken, South Carolina, E. I. DuPont Company Rept. DPST-78-146-2, 180 p., illus., 1978. The Blue Ridge and Piedmont of northeastern Georgia are included in the map area. Raw analytical data are presented. Various types of geochemical information are given in tabular form.
4. Athens, Charlotte, Greenville, and Spartanburg NTMS 1 X 2 Quadrangle areas--supplemental data release: Aiken, South Carolina, E. I. DuPont Company, Rept. DPST-79-155-1, 124 p., illus., 1979. The results of chemical analyses for 19 different elements are given in tabular form. The Athens and Greenville 1 X 2 sheets include the Piedmont and Blue Ridge Provinces of Georgia.
58

FERM, JOHN CHARLES, 1925-
1. (and Galloway, Malcolm Charles Bell Bradsworth) Permo-Carboniferous depositional environments and radioactivity in the eastern United States: U. S. Dept. Energy Rept. GJO 7405, 81 p., illus., 1971. A review of the Pennsylvanian and Permian stratigraphy and depositional environments includes those of the Pennsylvanian in northwestern Georgia. Mineral composition, texture, and structures are described in the analysis. No radioactive anom a lies are reported from Georgia .
2. (and others) Carboniferous depositional environments in the Appalachian region: Columbia, South Carolina, Univ. South Carolina Geol. Dept., 1979 [not seen].
FIELD, MICHAEL EHREN HART, 1945-, see Pilkey, Orrin Hendren, 1
FISCHER, IAN A., see Nummedal, Dag, 2
FISHER, DONALD WILLIAM, 1922-, see Hobba, William A., Jr., 2
FISHER, GEORGE WESCOTT, 1937-, see also Bryant, Bruce Hazelton, 1; Colton, George Willis, 1; Hadley, Jarvis Bardwell, 1; Hurst, Vernon James, 2; Owens, James Patrick, 1; Reed, John Calvin, Jr., 1; Sundelius, Harold Wesley, 1
1. (and others) Studies of Appalachian geology--central and southern: New York, Interscience Pub., 460 p., illus., 1970. Reviews of many aspects of the geology of the southern Appalachians include Georgia. Numerous articles are cited by author.
FLETCHER' JON PETER BODMAN I 1946-
1. (and Sbar, Marc Lewis, and Sykes, Lynn Ray) Seismic trends and travel-time residuals in eastern North America and their tectonic implications: Geol. Soc. America Bull., v. 89, p. 1656-1676, illus., 1978. Earthquakes in Georgia can be related to a northwest-trending zone of earthquakes from Charleston, South Carolina to Columbia, Tennessee and to a southwest-trending zone from Alabama to Maryland. The or1g1ns of the seismicity are deep crustal fractures rather than surficial structures.
FOGLE, GERALD HOWARD, 1939-, see Benson, Arthur Francis, 1; Lance, Richard Jerome, 1
FOLDEN, CHARLES ALLEN, 1951-, see Casagrande, Daniel Joseph, 10
59

FOOTE, ERICK ENSIGN, 1942-
1. (and Foote, Penny, and Morris, George C., Jr.) [Map of] Elbow cave, G.S.S. 191, Shellmound Quadrangle, Dade County, Ga.: GSS Bull. 1970, p. 53, 1971 .
FOOTE, PENNY, see Foote, Erick Ensign, 1
FORREST, JOSEPH T., JR., see Power, Walter Robert, Jr., 1
FOUNTAIN, RICHARD CALHOUN, 1937-
1. Phosphate deposits in the southeastern [Coastal Plain] United States [abstract]: Geol. Soc. America Abs . with Progs., v. 3, p. 311, 1971.
2 . (and Hayes, Arthur Wesley) Uranifero us phosphate resources o f t he southeastern United States, Chapte r 2 of vol . 1 of Uranifer ous phosph ate resources ... United Stat e s and the free wor ld (edited by Ri c hard Hahman De Voto and Douglas Nelson Stevens): U. S. Dept. Energy Rept. GJBX-11 0 (79), p. 55-122, illus. incl. atlas of pl ates, 1979 . Phosphatic Miocene rocks extend f rom the Valdos ta area s outheastward into Florida. The phosphorite occurs as l enticular and irr egula r l y s h aped bodies in the Hawthorn Formation and in an 11n n a med P l i o cen e unit. Uran i um ox i de occurs in the phosphorite. In the Savaunah area, t h e Ridge l and Basin ext e nds northward from Chatham County into So uth Carolina. Here, phosph orite occu r s as particles in the Miocene Hawi.horn Fo rmation. The ur an i um-oxi de concentration in the rocks has not b een dete r mined , bll t estimates b a sed on beneficiated ore are included.
FRANKLIN, MARVIN ARTHUR, 1942-, see Cressler, Charles William, 3
FRAZIER, WILLIAM JAMES, 1946-
1 . Origin of septarian concretions in the Cretaceous Blufftown Formation of Georgia's Coastal Plain [abstract] : Geol. Soc. America Abs. with Progs., v. 8, p. 177, 1976.
FREDERIKSEN, NORMAN OLIVER, 1932-
1. New Paleocene pollen species from the Gulf and Atlantic Coastal Plains: Jour. Research U. S. Geol. Survey, v. 6, p. 691-696, illus., 1978. Trivestibulopollenites fissuratus from the Middle Eocene Tallahatta Formation of the Georgia Coastal Plain is described and illustrated. Allusions to other genera and other formations are included.
2. Paleocene-Eocene sporomorph correlation network in eastern United States [Coastal Plain] [abstract]: Geol. Soc. America Abs. with Progs., v. 11, p. 427-428, 1979.
60

FREY, ROBERT WAYNE, 1938-, see also Bas an, Paul Bradley, 1, 2, 3, 5; Edwards, James Michael, 1, 3; Howard, James Dolan, 8, 9, 10, 15, 16, 17, 20; Pinet, Paul Raymond, 1
1. (and Hayou, Taylor Vinton) Decapod burrows in Holocene barrier island beaches and washover fans, Georgia: Senckenberg. Maritima, v. 3, p. 53-77, illus., 1971. The burrows of four different decapods are examined and described. The mode of construction and preservation is important. Their relation to the strand line is such that a zonation of the beach is possible.
2. (and Basan, Paul Bradley, and Scott, Richard Murray) Sampling geologically important salt marsh animals and burrows [abstract]: Georgia Acad. Sci. Bull., v. 30, p. 82, 1972.
3. (and Chowns, Timothy Michael) Trace fossils from the Ringgold road cut (Ordovician and SilUI:ian), Georgia, in Sedimentary environments in the Paleozoic rocks of northwest Georgia (edited by Timothy Michael Chowns)--Georgia Geol. Soc . 7th Ann. Field Trip: Georgia Geol. Survey Guidebook 11, p. 25-55, illus., 1972. Twenty five species in 18 genera of trace fossils from the Catheys, Sequatchie, and Red Mountain Formations are described and illustrated. Sedimentary environments from this Catoosa County exposure are interpreted for some of the formations.
4. (and Howard, James Dolan) Endobenthic adaptions of juvenile thalassinidean shrimp: Geol. Soc. Denmark Bull., v. 24, p. 283-297, illus., 1975. A burrow of Upogebia affinis from Sapelo Island, in Mcintosh County, is described in great detail. Branched tunnels from enlarged chambers are developed by juveniles.
5. (and Voorhies, Michael Reginald, and Howard, James Dolan) Fossil and recent
skeletal remains in Georgia estuaries, [Part] 8 of Estuaries of the Georgia
coast .... : Senckenberg. Maritima, v. 7, p. 257-295, illus., 1975. Fossil and Holocene mollusks from ,estuarine mud are listed, and their locations in or between estuaries are noted. Environmentally, they are mixed with themselves and with vertebrate fragments. The fossils are more abundant in the estuaries than inland in rocks of similar age; such mixing is normal and should be expected in ancient analogs. The known Hiocene and Pleistocene vertebrates are listed.
6. (and Bas an, Paul Bradley) Coastal salt marshes, in Coastal sedimentary environments (edited by Richard Albert Davis, Jr.): New York, Springer Verlag, p. 101-169, illus., 1978. A complete and detailed review of the origin and occurrence of salt marshes is given. Numerous examples are cited from the Georgia coast.
7. (and Howard, James Dolan, and Pryor, Wayne Arthur) Ophiomorpha -- its morphologic, taxonomic, and environmental significance: Palaeogeography, Palaeoclimatology, Palaeoecology, v. 23, p. 199-229, illus., 1978. Ophiomorpha a true fossil burrow, could have been created by several
1
different organisms. Examples from the modern coastline of Georgia are described; several other types of ichnofossils have been called Ophiomorpha. Diagenesis and taxonomic discussions are included.
61

FRIDDELL, MICHAEL STEVEN, 1948-, see Marsalis, William Ephraim, Jr., 3
FROST, LOUIE W., JR.
1. Soil survey o f El be r t , Fr anklin, and Madison Counties, Georgia: U. S. Dept. Agr i c. Soi l Co nserv. Ser vic e , 92 p ., illus., 1979. The s oi l s o f t h e coun~i e s are mapp e d in great detail, and a cursory summary o f the geology is also incl uded .
FULLAGAR, PAUL DAVID, 1938-, see also Butler, James Robert, 2
1. Age and origin of plutonic intrusions in tb e P i edmont of the s outheastern Appalachians: Geol Soc. America Bull., v. 82 , p. 2845-2862, i l l us ., 1971. The Sparta Granite, in Hancock and Warren Counties, is from 300 to 535 m.y. old and was emplaced in two events. Various regional m ~tamorp tuc events are discussed .
2 . (and Ragland, Paul Clyde, and Butler, James Robert) Geochemistry and geochronology of plutonic rocks in the southern Appalachian Piedmont [abstract]: Geol. Soc. America Abs . with Frogs., v. 5, p. 161-162, 1973 .
3 . (and Butler, James Robert) Strontium isotopic and chemical study of granitic
rocks from the Piedmont near Sparta [Hancock County] Georgia [abstract J:
Geol. Soc . America Abs. with Frogs., v. 6, p. 357, 1974.
4 . (and Butler, James Robe rt ) Petroch e mi c a l a nd g eochronologic studies of plutonic rocks in the s ou t her n. App a l a chi ans - - [ Part] 2, The Sparta Granite
complex, Georgia: Geol. Soc . Am er ic a Bull ., v. 87, p. 53-56, 1976 .
The Rb/Sr ages for the gr1m.ite in Hancock county ar e in a cluster around 300 my, similar to other Piedmont granites . The Sr isotopes suggest a mantle
origin, uncontaminated by crustal chemistry. The K and Na, however, migrated
into the granite during emplacement. Other granites in the complex are at
least 530 m.y. old.
5 . (and Butler, James Robert) Timing of Paleozoic igneous activity in the southern Piedmont and Blue Ridge [abstract]: Geol. Soc. America Abs. with Progs., v. 8, p. 178, 1976.
6. (and Butler, James Robert) 300 m.y.-old post-tectonic granitic plutons of the southeastern Appalachians _[Piedmont] [abstract]: EOS, v. 58, p. 531, 1977.
7 . (and Butler, James Robert) 325 to 265 m.y.-old granitic plutons in the Piedmont of the southeastern Appala ,..:hians: Amer. Jour. Sci., v. 279, p. 161-185, illus., 1979. At least 20 granitic plutons in this late Paleozoic age bracket occur in the
Piedmont. Of these, four are in Georgia: The Danburg Granite in Wilkes County, the Siloam Granite in Greene County, the Sparta Granite in Hancock County, and the Appling Granite in Columbia County. Petrographic, chemical, and geochronologic data are included. They are derived from the upper mantle or lower crust and are undeformed by Alleghanian deformation. The Alleghenian in Georgia was probably in the form of an antiformal uplift which ultimately resulted in the gravitational sliding of the overlying Paleozoic rocks toward the northwest.
62

FURLOW, JAMES WARREN, 1937-, see also Herrick, Stephen Marion, 2
1. Georgia phosphate--stratigraphy and economic geology of the Chatham County deposit, in Proceedings of the seventh forum on the geology of industrial minerals (edited by Harbans Singh Puri): Florida Geol. Survey Spec. Pub. 17, p. 227-228, illus., 1972. The phosphate deposits occur in approximately 5 billion yards of matrix in Miocene rocks offshore of Chatham County, with an average yield of 22.5 percent BPL; this is 1.6 billion tons of 100 percent BPL.

GABELMAN, JOHN WARREN, 1921-
1. Segmentation of the Appalachian belt by deep wrench faulting, in Proceedings of the second international conference on basement tectonics (edited by Melvin Henry Podwysocki and Janet 1. Earle): Denver, Colorado, Basement Tectonics Comm., p. 122-135, illus., 1979. A summary of the data used to support the existence of wrench (transform) faults in the crust, below the Appalachian sedimentary-rock cover, is given. An unnamed and undocumented lineament passes northwest to southeast across the Georgia Piedmont.

GADOW, Sl BYLLE LITTLE, see also Howard, James Dolan, 9
1. Provenance and distribution of heavy minerals, [Part] 2 of Georgia coastal
region .... : Senckenberg. Maritima, v. 4, p. 15-45, illus., 1972. Sediments from several rivers and the continental shelf are analyzed. Those on the inner shelf are the finest. In general, there are more heavy minerals in the river sediments with the heavy-mineral composition reflecting individual drainage basins.

GAINES, [sic.] GARY LEE, 1945-, see Hanley, Frederick Harrison, Jr., 5

GAIR, JACOB EUGENE, 1922-

1. (and Slack, John Frederick) Map showing lithostratigraphic and structural

setting of stratabound (massive) sulfide deposits in the U.

S.

Appalachians: U. S. Geol. Survey Repts. Open File 79-1517, 1979 [not seen].

GALLAHER, RAYMOND NOEL, 1939-
1. (and Perkins, Henry Frank, and Tan, Kim Hong) Classification, composition, and mineralogy of iron glaebules in a southern coastal plain soil: Soil Sci., v. 117, p. 155-164, illus., 1974. Soils from Tift County are examined by x-ray spectrography and electron probe analyses. Glaebules are in the series glaebular halos to diffuse nodules to normal or irregular nodules to septaria. Plasma was active in the alteration. Part: of the process results in a loss of kaolinite due to its alteration to gibbsite; goethite is converted to kaolinite by dehydration. The original material was plinthite.
63

GALLOWAY, MALCOLM CHARLES BELL BRADSWORTH, see Ferro, John Charles, 1

GARVEY, MICHAEL JOSEPH, 1950-, see also Smith, Douglas Lee, 3
1. Uranium, thorium, and potassium abundances in rocks of the Piedmont of Georgia: M S Thesis, Univ. Florida, 1975 [not seen].
GAY, S. PARKER, JR., see Drahovzal, James Alan, 1

GAZDIK, GERTRUDE CHRISTIE, see Slack, John Frederick, 1

GEISER, PETER ANDERSON, 1940-. see Dennison, John Manley, 5

GELBAUM, CAROL SANDLER, 1948-

1. The geology and ground water of the Gulf Trough, in Short contributions to the geology of Georgia: Georgia Geol. Survey Bull. 93, p. 38-49, illus.,
1978. The Gulf Trough is a subsurface geologic feature which affected the deposition of sediments from probably as early as Late Eocene to Mioc.ene time. It parallels a hydrologic anomaly from Thomas County northeastward to possibly Effingham county. Ground water availability in it is very low due to poor porosity. The nature and origin of the feature are unclear.

2. (and Howell, Julian) Geohydrology of the Gulf Trough [Coastal Plain [abstract]: Georgia Jour. Sci., v. 37, p. 87, 1979.

GEODATA INTERNATIONAL, INC.

1. Aerial radiometric and magnetic survey of the Athens national topographic

map, NI 17-7, South Carolina and Georgia: Dallas, Texas, Geodata Internatl.

[Rept., GJO 1663-1], 2 vols., 61 p. and microfiche data in appendices,

illus. incl. atlas of maps and charts, 1975.

A general geological description of the map area is given, and correlated

with

airborne-gathered

magnetic

and

radiometric

data.

A

frequency-distribution study of the data as a function of the geologic units

is included. The data are compared with known radioactivity on the ground.

Most of the data are computer enhar1.ced. Much of the Georgia Piedmont is

included, as is part of the Coastal Plain.

2. Aerial radiometric and magnetic survey of the Augusta national topographic

map, NI 17-8, South Carolina and Georgia: Dallas, Texas, Geodata Internatl.,

[Rept. GJO 1663-1], 2 vols., 58 p., incl. microfiche appendices and atlas of

maps and charts, 1975.

A general geological description of the map area is given, and correlated

with

airborne-gathered

magnetic

and

radiometric

data.

A

frequency-distribution study of the data as a function of the geologic units

is included. The data are compared with known radioactivity on the ground,

and most of the data are computer enhanced and evaluated.

64

3. Aerial radiometric and magnetic survey of the Greenville National topographic map, NI 17-4, South Carolina and Georgia: Dallas, Texas, Geodata Internatl., [Rept. GJO 1663-1], 2 vols., 61 p., incl. microfiche appendices, illus. incl. atlas of maps and charts, 1975. A generalized geological description of the map area is given, and correlated with airborne-gathered magnetic and radiometric data. A frequency-distribution study of the data as a function of the geologic units is included. The data are compared with known radioactivity on the ground. The data are, for the most part, computer enhanced and evaluated.
4. Aerial radiometric and magnetic survey of the Savannah national topographic map, NI 17-11, and South Carolina and Georgia: Dallas, Texas, and Grand Junction, Colorado, U. S. Energy Res. Devel. Admin. [Rept. GJO 1663-1], 2 vols., 60 p., illus. incl. microfiche data and an atlas of maps and charts, 1975. A generalized geological description of the map area is given, and correlated with airborne-gathered magnetic and radiometric data. A frequency- distribution study of the data as a function of the geologic units is included. The data are compared with known radioactivity on the ground. The data are, for the most part, computer enhanced and evaluated.
5. Aerial radiometric and magnetic survey Phenix City topographic map,
Alabama/Georgia: Dallas, Texas, Geodata Internatl., [Rept. GJBX-101(80)], variously paged atlas, [1979]. A description of the geology of the area is followed by data gathered by aerial surveys. The data are presented in curves and graphs along the flight lines and as computer-generated maps.
GEORGIA DEPARTMENT OF NATURAL RESOURCES
1. Index to core holes, Georgia Coastal Plain, 1965-1972: Georgia Geol. Survey [Misc. Pub. 3], [7 p.], illus., 1973. Core holes in each county are listed by depth; index maps provide the localities. No data are included. The samples from the holes are in the sample library of the Georgia Geologic Survey.
2. Tri-state conference report-- Methods for beach and sand dune protection: Atlanta, Georgia Dept. Nat. Resources [Office of Planning and Research], 48 p. , i 11us . [19 74] . This contains extracts and summaries of discussions of numerous specialists presented in a semi-popular manner. Examples from the barrier islands of Georgia are utilized. The dune geomorphology is described, as are its effects on sedimentation and ecology. Engineering aspects of protection are also described.
GEORGIA GEOLOGIC SURVEY
1. Geologic map of Georgia: Georgia Geol. Survey, scale, 1:500,000, 1976.
65

2. [LANDSAT imagery photograph of] Blue Ridge Mountains: Georgia Geol. Survey [Map RM-8], scale, approx. 1:250,000, 1977.
3. [LANDSAT imagery photograph of] coastal Georgia: Georgia Geol. Survey [Map RM-8], scale, approx. 1:250,000, 1977.
4. [LANDSAT imagery photograph of] Cumberland Plateau-Ridge and Valley
[northwestern Georgia]: Georgia Geol. Survey, scale [Map RM-8], scale, 1:250,000, 1977. 1977.
5. [LANDSAT imagery photograph of] Okefenokee Swamp [Ware and Charlton Counties]: Georgia Geol. Survey [Map R~l-8], scale, approx. 1:250,000, 1977.
6. Investigations of alternate sources of ground water in the coastal area of Georg ia: Georgia Geol. Survey Open File Rept. 80-3, 116 p., illus., 1979 [not seen].
GERAGHTY, JAMES JOSEPH, 1920-
1. (and Miller, David William, and Vander Leeden, Fritz, and Troise, Fred L.) Water atlas of the United States: Port Washington, New York, Water Info. Center, 122 p., illus. atlas of maps, 1973. Many small-scale maps are devoted to numerous different aspects of water in the United States including Georgia. Among them are maps of ground water areas (major aquifers), temperature of ground water, thermal springs, depth to saline ground water, hardness of ground water, natural fluoride content, and concentration of s~diment in streams.
GERNAZIAN, ANDREA M., see Swanson, David Eugene, 2
GEVREK, ALl IHSAN, 1952-
1. Clay mineralogy and sedimentary petrography of Lower to Middle Paleozoic rocks from a single core from [Floyd County] northwest Georgia: M S Thesis, Georgia Inst. Technology, 1978.
GHUMAN, GIAN SINGH, 1929-
1. Impact of environment on the quality of surface and ground water in Chatham County [abstract]: Georgia Acad. Sci. Bull., v. 33, p. 79, 1975.
GIBSON, EVERETT KAY, JR., 1940-
1. (and Moore, Carleton Bradley) The distribution of total nitrogen in iron meteorites: Geochim. et Cosmochim. Acta, v. 35, p. 877-890, illus., 1971. Nitrogen in 123 meteorites, which includes Locust Grove meteorite from Henry County and the Putnam County meteorite, is such that there is more in the inclusions than in the metallic phases. The nitrogen is correlated positively with the germanium content, and there is also a positive correlation between nitrogen content and cooling rates.
66

Gl LBERT, OSCAR EDWARD, JR., 1946-, see also Roeder, Dietrich Hans, 1; Wielchowsky, Charles Carl, 1
1. (and Wielchowsky, Charles Carl, and Roeder, Dietrich Hans) Early rifting and Taconic tectonism in the southern Appalachians [Georgia] [abstract]: Geol. Soc. America Abs. with Progs., v. 10, p. 169, 1978.
GILES, ROBERT TALMADGE, 1934-, see Pickering, Samuel Marion, Jr., 12
GILL, HAROLD EDWARD, 1930-
1. (and Hitchell, Gail Denene, and Bisdorf, Robert James) Saltwater encroachment in a [Tertiary] carbonate aquifer system at Brunswick [Glynn County] Georgia [abstract]: Geol. Soc. America Abs. with Progs., v. 11, p. 180, 1979.
GILLULY, JAMES, 1896-1980.
1. Memorial to Dolan Hoye Eargle, 1905-1973: Geol. Soc. America Hemorials, v. 5, 5 p., port., 1977.
GIVEN, PETER HERVEY, 1918-, see Casagrande, Daniel Joseph, 4, Reuter,
Johannes Helmut, 2; Spackman, William, Jr., 1
GLAWE, LLOYD NEIL, 1932-
1. Upper Eocene and Oligocene Pectinidae of Georgia and their stratigraphic significance: Georgia Geol. Survey Inf. Circ. 46, 27 p., illus., 1974. Eight species are redescribed, illustrated, and evaluated in terms of stratigraphic usefulness. Some are restricted to Oligocene rocks and some to the Upper Eocene. They are from 14 localities, and measured sections of the key areas are included.
GLEASON, RICHARD JEFFREY, 1954-
1. Petrographic and petrologic description of a sub-Coastal Plain basement core from near Jesup, Georgia, in Evaluation and targeting of geothermal energy resources in the southeastern United States--Progress report (by John Kendall Costain and others): U. S. Dept. Energy Geothermal Energy Rept. VPI-SU 5648-3, p. A41-A76, illus., 1978. About 28 feet of core from a well in Wayne County, from a depth between 4341 and 4371 feet, are analysed in great detail. The core contains fine-grained, highly deformed, metamorphosed, pyroclastic rock. It is predominantly of felsic material and sericite with phenocrysts of quartz and altered feldspar. Vein lets are abundant; analyses are in.cluded. The rocks are pre-Cretaceous in age.
67

2 . Study of the pre-Cretaceous basement below the Atlantic Coastal Plain, in Evaluation and targeting of geothermal energy resources in the southeastern United States--Progress report (by John Kendall Costain and others): U. S. Dept. Energy Geothermal Energy Rept. VPI-SU 5438-5, p. A60-A83, illus., 1979. Ninety-three holes have penetrated the Georgia Coastal Plain to enter the pre-Cretaceous basement rocks. These, and many others from elsewhere, are used for a contour map. No new data are included.
GLOVER, LYNN, 3D, 1928-, see also Bergstroem, Stig Hagnus, 1; Bollinger, Gilbert Arthur, 2; Griffen, Dana Thomas, 1; Medlin, Jack Harold, 4; Roper, Paul James, 1
1. General geology of the east coast with emphasis on potential geothermal energy regions --a detailed summary, in A symposium of geothermal energy and its direct uses in the eastern United States: Geothermal Resources Council Spec. Rept. 5, p. 9-11, 1979. This is a very generalized review of geothermal-heat producing features such as Paleozoic igneous rocks in the Piedmont which have intruded into metamorphic rocks. Structural features and lineaments have an effect on the presence and distribution of these sources.
GODFREY, STEPHEN CRAIG, 1956-, see Hatcher, Robert Dean, Jr., 19
G0HN, GREGORY SCOTT, see also Lyttle, Peter Thomas, 1
1. (and Ackerman, Hans Dietrich, and Campbell, David L., and others) Buried early Mesozoic graben in southeastern United States [abstract], in Symposium on the Rio Grande rift 1978 (edited By Kenneth H. Olsen): Los Alamos, New Mexico, Technical Rept. LA-C no. 7487, p. 39-40, 1978 [not seen].
2. (and Gottfried, David, and Lanphere, Harvin Adler, and Higgins, Brenda Baer) Regional implications of Triassic or Jurassic age for basalt and sedimentary red beds in the South Carolina Coastal Plain: Science, v. 202, p. 887-889, illus., 1978. Radiometric dates for "basement" rocks in Mitchell and Echols Counties are 186 and 195 m.y. respectively. They are in a graben of Triassic and Jurassic red clastic rocks which extends from South Carolina through Georgia into Florida. North of the graben are metamorphic rocks, and south of it are Paleozoic sedimentary rocks.
GOLDSMITH, RICHARD, 1918-, see Hack, John Tilton, 3
GOLDSMITH, VICTOR, 1940-
1. Internal geometry and origin of vegetated coastal sand dunes: Jour. Sed. Petrology, v. 43, p. 1128-1142, illus., 1973. Dunes from many areas, including Sapelo Island in Mcintosh County, are included in the study. Frequency-distribution curves of dip angles, azimuths and e levat J<Jns are also included. The azimuths correlate with the prevailing winds and the dips center around two modes . Grass acts as a baffle, trapping sand which is being moved by the prev a iling wind.
68

GOLDSTEIN, JOSEPH IRWIN, 1939-, see Moren, Arthur Eugene, 1; Randich, Erik,
1
GONZALES, SERGE, 1936-
1. Geologic and hydrologic considerations of solid waste management in Georgia [abstract]: Georgia Acad. Sci. Bull., v. 30, p. 83, 1972.
2. (and Wenner, David Bruce) Comments, geologic field trip, Chatsworth, Georgia talc district: Oak Ridge, Tennessee, Union Carbide Company Office of Waste Isolation, Rept. Y (OWI) SUB 4310/3, 6 p.,illus., 1975. A description of the occurrence of talc in the Georgia, Earnest, and Rock Cliff mines in Murray County is given. The rocks are entirely in the greenschist metamorphic grade. Faults influence the distribution of talc and ground water.
3. Geologic feasibility of selected chalk-bearing sequences within the conterminous United States with regard to siting of radioactive-waste repositories: Oak Ridge, Tennessee, Union Carbide Company Office of Waste Isolation, Rept. Y (OWI) SUB 4310/2, 56 p. illus., 1975. Only the Ocala Limestone of Eocene age contains chalk in Georgia, but its association with the fresh-water aquifer of the region renders it potentially poor for waste disposal.
GOODMAN, GORDON TERENCE, 1926-, see May, Jack Truett, 1
GORDON, ROBERT BOYD, 1929-, see Jain, Anant Vir, 1
GOTTFRIED, DAVID, 1924-, see Gohn, Gregory Scott, 2
GRANT, WILLARD HUNTINGTON, 1923-, see also Bentley, Robert Donald, 1;
Nixon, Roy Arthur, 3d, 1; Prowell, David Cureton, 1; Wooten, James Singleterry, 3d, 1
1. Weathering of granite in tropical and subtropical environments [DeKalb County] [abstract], in Proceedings of the seventh Guinea geological conference: Nederlands Geol. Mijnboukundig Genoot. Verh., v. 27, p. 68, 1969.
2. Chemical weathering of biotite from a quartz diorite near Haralson [Coweta County] Georgia [abstract]: Clay Mins. Conf., 21st Ann. Mtg., Prog. and Abs., p. 39, 1972.
3. Clay mineralogy of southeastern alluvium and its relation to soil [Georgia [abstract]: Clay Mins. Conf., 23rd Ann. Mtg., Prog. and Abs., p. 30, 1974.
4. Chemical weathering of Panola Adamellite with special reference to apatite: Southeastern Geology v. 17, p . 15 -25, illus., 1975. Details of the weathering processes and products from the adamellites in Henry Count y and DeKalb Counties are included. Apatite weathers from ground water, but the rate is controlled by the dissolution of the whole rock.
69

5. Alluvial and weathering processes on the Chattahoochee River floodplain near Atlanta [Fulton County] Georgia [abstract): Geol. Soc. America Abs. with Progs., v. 10, p. 170, 1978.
GRANTHAM, RODNEY GORDON, JR., 1927-, see also Pollard, Lin Davis, 2
1. (and Stokes, William Russell, 3d) Ground-water quality data for Georgia: Washington, D. C., U. S. Geol. Survey, 216 p., illus., 1976. Data from many wells throughout the state are given in tables. Sixteen different ions are reported, and nine other water parameters are measured.
GRAy I MAR ION GLOVER, 30' 1952-
1. Pre-Gu lfian rocks of the southwestern Georgia Coastal Plain: M S Thesis, Emory Univ., 1978.
GREEN, R., see Lyttle, Peter Thomas, 1
GREENBERG, JEFFREY KING, 1951-, see also Rogers, John James William, 1
1. (and t..:is h, Steven Alexander) Th e generation of ultramafic and trondjemitic magma s along the c<:~stern margin o f the southern Appalachian Blue Ridge [abstract] , in Nagma g~nesis 1977: Oregon Dept. Geology and Mineral Indust ries Bull. 96, p. 303-304, 1977.
2. (and Hauck, Steven Arthur, and Ragland, Paul Clyde, and Rogers, John James William) A tectonic atlas of uranium potential in crystalline rocks of the eastern United States: U. S. Dept. Energy Rept. GJBX 69 (77), 98 p., illus., 1977. The Lithonia Gneiss area is a Roessing type of uranium occurrence, and the 300 m.y.-old pluton belt in which it is included, is a Bokan Mountain type of occurrence. Data are given on maps and tables; thirteen localities in Georgia are included.
3. Two ultramafic belts in the Appalachians [Piedmont and Blue Ridge] [abstract]: Geol. Soc. America Abs. with Progs., v. 9, p. 142, 1977.
GREER, SHARON ANNE, 1944-
1 . Physical and biogenic facies of an estuary-marine transition zone--Ossabaw Sound [Chatham County] Georgia [abstract]: Geol. Soc. America Abs. with Progs., v. 5, p. 644, 1973.
2. Relationship between tidal flat sedimentary structures and energy levels--Ossabaw Sound [Chatham County] Georgia [abstract]: Geol. Soc. Amerjca Abs. with Progs., v. 6, p. 766, 1974.
3. Geology of sand body geometry and sedimentary facies at the estuarine-marine transition zone, Ossabaw Sound [Chatham County] Georgia, U.S.A.: Ph D Thesis, Univ. Georgia, 1975; [abstract]: Dissert. Abs. Internatl., v. 37B, p. B2124, 1977.
70

4. Sandbody geometry and sedimentary facies at the estuary-marine transition
zone, Ossabaw Sound, Georgia- -a stratigraphic model, [Part] 3 of Estuaries
of the Georgia coast .... : Senckenberg. Maritima, v. 7, p. 105-135, illus., 1975. An estuarine facies of muddy, coarse grained, bioturbated sand; an inlet-shoal facies of ripple cross-bedded, fine-grained sand; and an inner shelf facies of muddy, fine-grained, bioturbated sand are described from Chatham County.
GREGG, DEAN OAKLEY, 1937-, see also Krause, Richard Emil, 2; Wait, Robert Lyle, 1
1. Protective pumping to reduce aquifer pollution, Glynn County, Georgia: Ground Water, v. 9, no. 5, p. 21-29, illus., 1971. Brackish water from a zone strat.igraphically below the main aquifer was leaking into a well where a head imbalance had been created by a cone of depression. A relief well was drilled into the brackish water zone nearby, and the head was reduced.
2. (and Zimmerman, Everett Alfred) Geologic and hydrologic control of chloride contamination in aquifers at Brunswick, Glynn County, Georgia: U. S. Geol. Survey Water-Supply Paper 2029D, v, 44 p., 1974. Faults allow water from a brackish-water zone in a deep well to seep into a fresh-water aquifer. Eocene to Holocene rocks are present and are described, especially their water-bearing properties. Water analyses from the Eocene rocks are included.
3. (and Kennedy, Keith Gordon) Movement of chemical contaminants in ground water, in Environmental aspects of chemical use in well-drilling operations: U. S. Envir. Prot. Agency Rept. 560/1-75-004, p. 289-309, illus., 1975. A review of the movement of ground water through various kinds of media and of the variety of factors which make certain results unpredictable, is followed by an example of induced leaking of chloride-charged water from one aquifer to another and of the movement and distribution of the contaminants within the ground water system. The example is from a well in Brunswick, Glynn County.
GREGORY, ROBERT GEORGE, 1952-, see also Smith, Douglas Lee, 2, 3
1. A geothermal study of Alabama, Georgia [Coastal Plain] and South Carolina: M S Thesis, Univ. Florida, 1978 [not seen].
GRIFFEN, DANA THOMAS, 1943-
1. (and Ribbe, Paul Hubert) The crystal chemistry of staurolite, in The Byron Nelson Cooper volume (edited by Lynn Glover, 3d, and Paul Hubert Ribbe): Amer. Jour. Sci., v. 273 A, p. 479-495, illus., 1973. Staurolite from Fannin and Cherokee Counties and elsewhere is used to determine the formula based upon microprobe analyses. Details of the unit cell, lattice parameters, and curves showing the relationship of 2V to iron content are determined.
71

GRIFFIN, GEORGE MELVIN, JR., 1928-, see also Reel, David Anderson, 1
1 . (and Levy Alexandra Gustavo, and Paulus Frederick Joseph) Oil and gas maturation zones in the Jura.ss ic and Cretaceous trends of northwest Florida, [Coastal Plain] Georgia, and Alabama [abstract ]: Gulf Coast Assoc. Geol. Sacs. Trans., v. 28, pt.1, p. 173,1978.
GRIFFIN, MARTHA MCDONALD, 1936-, see Atkins, Robert Lee, 1, 2, 3
GRIFFIN, VILLARD STUART, JR., 1937-
1. Relevancy of the Dewey-Bird hypothesis of Cordilleran-type mountain belts and the Wegmann stockwork concept: Jour. Geophys. Research, v. 75, p. 7504-7507, illus., 1970. The Piedmont of Georgia may be a good locality to identify a type of tee Lon c style proposed by Dewey and Bi rd to explain mountain building accompanying plate tectonism. The inner Piedmont zone should be an area of high-grade metamor phism with the cataclastic-rock-belts expressing detflchment zones.
2. The inner Piedmont belt of the southern crystalline Appalachians: Geol. Soc. America Bull. v. 82, p. 1885-1898, illus., 1971. The Piedmont belt is probably the migmal:. itic infrastructural core of the southern Appal achlans. High grade met morphic rocks are present. To the northrvest ls the non-migmatit c Brevard zone, and to he southeast is the Kings Mountain-\ifacoochee belt which is of lower metamorphic grade. The inner Piedmont narrows toward the south(\'est.
3 . Stockwork tectonics in the Appalachian Piedmont of South Carolina and Georgia: Geol. Rundschau, v. 60 p. 868-886, illus., 1971. Several belt of hjghly deformed, overthrusted and nappe-folded metamorphic rocks are recognized in South Carolina and Georgia. A stockwork model of deformation :i.s proposed. The inner Piedmon contain,s recumbent isoclinal folds and nappes with migmatitic, sillimanite-mica schist, and gueiss; amphibolit e and granite gneiss are the infrastructures. The detachment zone is of. lower grade, tightly folded, non-migmatitic partial]y cataclasized jnetnrnorphic roc'ks. The suprastructure is a moderat ly deformed low grade, slaty assc~mblage of volcanic and clastic rocks to the south and the same to the north except tl1at th.ey have been raised in grade becaus e o f intrusions of plutons .
4 . A tectonic interpretation of the Piedmont along the South Carolina-Georgia border [abstract]: Geol. Soc. America Abs. with Progs., v. 5, p. 170, 1973.
5. Stratigraphic relationships between the Carolina Slate belt and the Charlotte belt at the Georgia-South Carolina [Piedmont] border [abstract]: Georgia Jour. Sci., v. 36, p. 91-92, 1978.
GRIFFIN, WILLIAM
1. (and Smith, Marion Otis) Hidden Cave [Walker County]: Georgia Underground, v. 10, p. 96-97, illus. incl. map, 1973.
72

GUINN, STEWART ALLEN, 1951-, see also Long, Leland Timothy, 11; Manley, Frederick Harrison, Jr., 6
1. Molybdenite, Siloam Granite quarry, Green(e] County, Georgia (abstract]: Georgia Acad. Sci. Bull., v. 31, p. 81, 1973.
2. Rapakivi texture Siloam Granite quarry, Greene County, Georgia [abstract]: Georgia Acad. Sci. Bull., v. 32, p. 15, 1974.
3. Earthquake focal mechanisms in the southeastern United States (Clark Hill reservoir, Piedmont; Toombs County area]: M S Thesis, Georgia Inst. Technology, 1977.
4. (and Long, Leland Timothy) A gravity survey of the Dalton, Georgia area, in Short contributions to the geology of Georgia: Georgia Geol. Survey Bull. 93, p. 78-82, illus., 1978. A strong regional trend is apparent on the Bouguer anomaly map in Whitfield County and on the state map. Contours show a basin which deepens northward. Seismic and gravity data suggest that the basement rocks are progressively shallower toward the east; the eastern edge of the bas in is 10 km west of the Great Smoky fault and may be fault controlled. The depth to crystalline rock 3 km north of Dalton is 2.1 km.
GULF COAST ASSOCIATION OF GEOLOGICAL SOCIETIES
1. (and American Association of Petroleum Geologists) Tectonic map of the Gulf Coast region, U.S.A.: Tulsa, Amer. Assoc. Petroleum Geologists, scale, 1:1,000,000, 1972.
GUNTHER, PETER PATRICK, 1943-
1. (and Casagrande, Daniel Joseph, and Chipman, Mary Lou Martin, and Considine, Robert Earl, Jr.) Decay of water lily rhizomes as a model of subsurface peat formation [Okefenokee Swamp, Coastal Plain) [abstract]: Ninth Internatl. Gong. Garb. Stratigraphy and Geology, Abs. Volume, p. 80-81, 1979.
GURR, THEODORE MARSHALL, 1944-
1. Geology of U. S . phosphate deposits: Mining Engineering, v. 31, p. 682-691, illus., 1979. Included are cursory descriptions of the deposits in Lowndes, Echols and Chatham Counties. All are in marine Miocene rocks. The deposits are all structurally controlled.
GUY, JERRY LYN, 1947-
1. Computer applications to exploration and development of bedded kaolin [Coastal Plain]: M S Thesis, Florida State Univ., 1972 [not seen].
73

HACK, JOHN TILTON, 1913-
1. The a rea, iLs geology--Cenozoic dev e lopment of the southern Appalachians, in The d i tributional history of t he biota of the southern Appalachians, Part 1, Invertebrates (edited by P rry Cecil Holt): Virginia Polytech. Inst. Research Hon. 1, p. 1-17 H lus ., 1969. A general rev iew of the geology and geomorphology of the southern Appalachian Hountains includes the Blue Ridge and part of the Piedmont of Georgia. The relation between the lithology, topography, and botany is stressed.
2. Drainage adjustment in the Appalachians, Chap. 3 of Fluvial geomorphology
(edited by Marie Morisawa): Binghamton, State Univ. New York, p. 51-69, i 11us . ' [ 19 7 3 J Subenvelope maps of the central and southern Appalachians, including northern Georgia, are used to demonstrate the relation of stream adjustment to topography. The profiles of several rivers in the Blue Ridge, Valley and Ridge, and Piedmont Provinces are analyzed along with others from elsewhere.
3. (and Goldsmith, Richard) Memorial to Jarvis Bardwell Hadley, 1909-1974: Geol. Soc. America Hemorials, v. 6, 4 p., port., 1977.
4. Rock control and tectonism- -their importance in shaping the Appalachian highlands: U. S. Geol. Survey Prof. Paper 1126B, p. B1-B17, illus., 1979. The Blue Ridge owes its existence to differential resistance to erosion rather than to tectonism. Uplift and tilting can be demonstrated, but the physical evidence is masked because the effects of erosion are so overwhelming. The rates of uplift recognized in geodetic surveys cannot have been sustained for long periods of time.
HACKENBERRY, PAUL S., see Miller, John c., 1
HACKETT, LEROY HUNTINGTON, JR., 1944-, see Marcus, Harris 1., 1
HADLEY, JARVIS BARDWELL, 1909-1974, see also Power, Walter Robert, Jr., 1
1. The Ocoee Series and its possi ble correlatives, in Studies of Appalachian geology--central and southern (edited by George Wescott Fisher and others): New York, Intersci ence Pub., p. 247-259, illus., 1970. The Ocoee Series is metamorphic rocks in a basin 50 by 200 miles in dimension, is up to 40,000 feet Lllick and occurs in the western part of the Blue Ridge of Georgia. The rocks are much deformed. Their origin and history are reviewed, and they are correlated with rocks to the east, west and north.
2. (and Devine, James Francis) Seismotectonic map of the eastern United States: U. S. Geol. Survey Misc. Field Studies Map MF-620, 3 sheets, scale, 1:5,000,000, text, 7 p., 1974. One map shows tectonic features which includes those in Georgia; another shows earthquake epicenters, 1800-1972, of which 25 are in Georgia; all are less than J:-1ercalli VI. The third map indicates seismic activity level compared with structural control. All are in areas where known epicenters do not coincide with known structures.
74

HAILS, JOHN ROBERT, 1932-, see also Hoyt, John Harger, 2, 4
1. (and Hoyt, John Harger) The nature and occurrence of heavy minerals in Pleistocene and Holocene sediments of the Lower Georgia Coastal Plain: Jour. Sed. Petrology, v. 42, p. 646-666, illus., 1972. Samples from Pleistocene sediments of various terranes, even though modified by diagenesis and pedogenesis, differ very little in their heavy-mineral composition. There is no relationship between depth of weathering and occurrence in Pleistocene sediments. Two heavy-mineral provinces can be detected; the Holocene beaches are high in epidote and hornblende whereas the Pleistocene beach sediments are low in these minerals.
HAJEK, BENJAMIN FRANK, 1931-, see Earwood, Henry Lewis, 1
HALE, ROBIN CLYDE, 1961-, see Miller, Robert Ardell, 1
HALL, STEPHEN THOMAS, 1949-
1. Palmetto Granite, in Evaluation and targeting of geothermal energy resources in the southeastern United States--Progress report (by John Kendall Costain and others): U. S. Dept. Energy Geothermal Energy Rept. VPI-SU 5648-4, p. B12-B21, illus., 1978. Six surface samples and fourteen core samples from Fulton, Coweta, and Fayette Counties are analysed for major-element chemistry. The data are summarized in tables.
2. Siloam [Granite] cores, in Evaluation and targeting of geothermal energy resources in the southeastern United States--Progress report (by John Kendall Costain and others): U. S. Dept. Energy Geothermal Energy Rept. VPI-SU 5648-4, p. B10-Bll, B14-B21, illus., 1978. Chemical data from cores in the Siloam Granite from Greene County are summarized in tables.
HALLAM, ANTHONY, 1933-
1. (editor) Atlas of palaeobiogeography: New York, Elsevier Pub. Co., 531 p., illus., 1973. Many chapters are given over to global distribution of organisms of various types and times. Most of the maps include Georgia, but on a global scale.
HALLIDAY, WILLIAM ROSS, 1926-
1. Depths of the earth: New York, Harper and Row, 432 p., illus., 2nd ed., 1976. A popular account of caves and caving includes discussions and illustrations of Ellison's Cave in Walker County.
75

HAMAN, PETER J.
1. A lineament analysis of the United States: West Canadian Research Pubs. in Geology and Related Sciences, ser. 4, no. 1, 28 p., illus., 1975. A statistical analysis of 1,585 lineaments identified from ERTS-1 photographs is converted to plotted trends and density contours for azimuths in 15-degree increments. These are plotted on small scale maps; major structural features are also plotted. Georgia is included.

HAMILTON, JOHN CHRISTIE, 1945-, see Shacklette, Hansford Threlkeld, 1

HAMM, W. DOW, 1900-1983.
1. Memorial to Geoffrey W[ illiam] Crickmay, 1905-1971: Geol. Soc. Memorials, v. 3, p. 83-85, port., 1974.

America

HANCOCK, WILLIAM E., see also Titcomb, Earl Franklin, Jr., 2
1. (and Titcomb, Earl Franklin, Jr.) The [Cretaceous] Eutaw Formation [Chattahoochee and Muscogee Counties] --a study of its geologic impact and engineering significance, including an example of structure siting [abstract]: Georgia Jour. Sci., v. 35, p. 86, 1977.
2. (and Lutton, Richard Joseph) Lineaments, joints and stream trends in the Georgia Piedmont portion of the Savannah River basin [abstract]: Georgia Jour. Sci., v. 35, p. 87, 1977.

HANDFORD, CHARLEY ROBERTSON, 1946-
1. Monteagle Limestone (Upper Mississippian)--oolitic tidal-bar sedimentation in southern Cumberland Plateau: Amer. Assoc. Petroleum Geologists Bull., v. 62, p. 644-656, illus., 1978. Echinoderm-bryozoan-packstone and grainstone, and oolitic packstonegrainstone lithofacies are recognized in Georgia. Exposures are on Lookout Mountain. Thin, shale lithofacies are tongues of the Floyd Formation.

HANLEY, THOMAS BRAINARD, 1943-
1. The crystalline rocks of Muscogee County (Columbus), west-central Georgia. A preliminary report on their structure and petrography [abstract]: Geol. Soc. America Abs. with Progs., v. 11, p. 181, 1979.

HANSEN, THOR ARTHUR, 1951-
1. Ecological control of evolutionary rates in Paleocene-Eocene marine mollusks [Coastal Plain]: PhD Thesis, Yale Univ., 1978.

76

HARDING, JAMES LOMBARD, 1929-, see also Oertel, George Frederick, Jr., 20; Woolsey, James Robert, Jr., 3
1. (and Woolsey, James Robert, Jr.) Exploration techniques for aggregate resources in coastal Georgia: Georgia Marine Sci. Center Tech. Rept. 75-1, 50 p., illus., 1975. Sub-bottom profiles from multiple-channel reflection-surveys are included. Sediment-size samples taken by an air-lift system and a water-jet-hammer rig are graphed. They are from many places thoughout coastal Georgia. The main thrust of the work describes the techniques used.
HARPER, CHARLES THOMAS, 1949-, see Stonebraker, Jack Douglas, 1
HARPER, J. C., see Basan, Paul Bradley, 5; Howard, James Dolan, 1
HARRIS, ANITA GLORIA FISHMAN EPSTEIN, 1937-, see also Epstein, Anita Gloria Fishman
1. (and Harris, Leonard Dorrean, and Epstein, Jack Burton) Oil and gas data from Paleozoic rocks in the Appalachian Basin--maps for assessing hydrocarbon potential and thermal maturity (conodont color alteration isograds and overburden isopachs): U. S. Geol. Survey Misc. Invs. Map I-917 E, 4 sheets, scale, 1:2,500,000, text, 1978. Northwestern Georgia is included. Isograds, based upon conodont color-alteration due to metamorphism for Ordovician, Devonian and Mississippian rocks are included. Isopach maps show these rocks to be very thin in Georgia.
HARRIS, B. B., JR., see also Pickering, Samuel Harion, Jr . , 4
1. The effect of weathering on Twiggs Clay [Eocene) in [Coastal Plain] Georgia [abstract]: Georgia Acad. Sci. Bull., v. 30, p. 77, 1972.
HARRIS, LEONARD DORREAN, 1925-1984, see also Epstein, Anita Gloria Fishman, 1; Harris, Anita Gloria Fishman Epstein, 1; Milici, Robert Calvin, 3
1. Dolomitization model for Upper Cambrian and Lower Ordovician carbonate rocks in the eastern United States: Jour. Research U. S. Geol. Survey, v. 1, p. 63-78, illus., 1973. The Cambro-Ordovician Knox Group of northwestern Georgia is included in the discussion. Large-scale hypersaline systems produced large wedges of subtidally deposited dolomite. The limestone-dolomite distribution is closely keyed to the salinity gradient, accounting for a natural progression from normal marine limestones though a transition zone to a highly saline, dolomite phase.
77

2. Oil and gas data from the Lower Ordovician and Cambrian rocks of the Appalachian Basin: U. S. Geol. Survey Misc. Invs. Map I-917 D, 3 sheets, scale, 1:250,000, 1975. Only one map includes data from Georgia. The basement-depth contour is -7,000 ft. in extreme northwestern Georgia. The rocks in Georgia were deposited on a stable or unstable shelf and are predominantly clastic and carbonate rocks.
3 . (and Bayer, Kenneth Charles) Eastern projection of Valley and Ridge beneath metamorphic sequences of Appalachian orogene ~bstractJ : Amer. Assoc. Petroleum Geologists Bull., v. 63, p. 1579, 1979.
4. (and Bayer, Kenneth Charles) Sequential development of the Appalachian orogen above a master decollement--a hypothesis: Geology, v. 7, p. 568-572, illus., 1979. Surface and seismic-reflection data suggest that the entire southern Appalachian orogen is underlain by an eastward-dipping decollement zone, growing intermittently from east to west during late Proterozoic to late Paleozoic time. There has been at least 280 km of westward displacement.
HARTLEY, MARVIN EUGENE, 30, 1945-, see also Carpenter, Robert Heron, 6; Jones, Lois Marilyn, 3; O'Connor, Bruce James, 2; Whitney, James Arthur, 3, 8
1 . (and Walker, Raymond Lloyd, and Jones, Lois Marilyn) Strontium isotope composition of the ultramafic and related rocks in the vicinity of Lake Chatuge, Clay County, North Carolina and Towns County, Georgia [abstract]: Geol. Soc. America Abs. with Progs., v. 3, p. 316-317, 1971.
2. Ultramafic and related rocks in the vicinity of Lake Chatuge, Clay County, North Carolina and Towns County, Georgia: M S Thesis, Univ. Georgia, 1971; Georgia Geol. Survey Bull . 85, 61 p., illus. incl. geol. map, 1973. A complete geologic description of these rocks is included. The Lake Chatuge sill is composed of a variety of ultrabasic differentiates which have intruded into a variety of metamorphic country rocks. All have been anticlinally folded. Rutile, quartzite, sillimanite, kyanite, corundum, and asbestos are potential mineral resources.
3. (and Penley, H. Michael) The Lake Chatuge sill outlining the Brasstown antiform--Guidebook 9th Ann. Field Trip Georgia Geol. Soc.: Georgia Geol. Survey Guidebook 13, 27 p., illus., 1974. The trip is for one day in which the origin and deformation of the Lake Chatuge sill are described. The trip begins in Clayton, Rabun County, makes four stops, and ends at Brasstown Bald. The geology at each stop, and along the route, is described.
4. Graves Mountain, in Stratigraphy, structure, and seismicity in slate belt rocks along the Savannah River--Georgia Geol. Soc. 11th Ann. Field Trip (compiled by Timothy Michael Chowns): Georgia Geol. Survey Guidebook 16, p. 42-52, illus., 1976. A kyanite quartzite, sericite schist, and a metamorphosed quartz-crystal tuff interbedded in thick, Cambrian metatuffs comprise the rocks of this mountain in Lincoln County. Kyanite, rutile, lazulite, pyrite, and few other minerals are present. The kyanite quartzite was a vitric tuff which was intensely leached by ascending volcanic solutions.
78

HATCHER, ROBERT DEAN, JR., 1940-, see also Cook, Frederick Ahrens, 1, 3; Zietz, Isidore, 4
1. The geology of Rabun and Habersham Counties, Georgia: Georgia Geol. Survey Bull. 83, 47 p., illus. incl. geol. map, 1971. This is a reconnaissance geological study of both counties. Metamorphic rocks of unknown age, and of Precambrian and Cambrian (?) ages are described. Paleozoic and Triassic igneous rocks are also present. Facies changes and structural complexities within the metamorphic rocks are associated with the Tallulah Falls nappe. The nappe has been breached by erosion.
2. Stratigraphic, petrologic, and structural evidence favoring a thrust solution to the Brevard problem: Amer. Jour. Sci., v. 270, p. 177-202, illus., 1971. Repetitious bedding plane faults within the Cambrian-aged Shady Dolomite are interpreted as backlimb thrust movement associated with late Paleozoic Blue Ridge Thrusts.
3. Developmental model for the southern Appalachians: Geo1. Soc. America Bull., v. 83, p. 2735-2760, illus., 1972. A review of the stratigraphy and structure is included. The rocks are metamorphic and igneous and are Precambrian and Paleozoic in age. The relationship between sedimentation and plate-edge deformation is described. The Piedmont and Blue Ridge of Georgia now occur where the tectonic land was then developed.
4. Recent trends in thought and research on southern Appalachian tectonics: Southeastern Geology, v. 14, p. 131-151, il1us., 1972. A review of the developments in the thinking of the structural geology of the southern Appalachians includes the Blue Ridge, Piedmont, Valley and Ridge, and Cumberland Plateau provinces of Georgia.
5. (and Price, Vaneaton, Jr., and Snipes, David Strange) Analysis of chemical and paleotemperature data from selected carbonate rocks of the southern Appalachians: Southeastern Geology, v. 15, p. 55-70, illus., 1973. Several trace, minor, and major elements in acid-soluble portions of 67 carbonate rocks are clustered; each cluster has a characteristic paleotemperature range. Many of the samples are from the Brevard Zone (Piedmont) and Blue Ridge areas of Georgia.
6. Basement versus cover rocks in the Blue Ridge of northeast Georgia, northwestern South Carolina, and adjacent North Carolina, in Geology of the Blue Ridge-Ashland-Wedowee Belt in the southern Piedmont (edited by Thornton Lee Neathery): Amer. Jour. Sci., v. 273, p. 671- 685, illus., 1973. Extensive areas of paragneiss in northeastern Georgia, earlier considered to be entirely Precambrian, are shown to be in high-grade, mobilized equivalents of the lower-grade Ocoee Series to the northwest and are late Precambrian and Early Cambrian in age. Older basement rocks occur in the Tallulah Falls dome.
7. Brevard Zone tectonics along the [Piedmont] Georgia-South Carolina border [abstract]: Geol. Soc. America Abs. with Frogs., v. 6, p. 362, 1974.
79

8. An introduction to the Blue Ridge tectonic history of northeast Georgia--Georgia Geol. Soc. 9th Ann. Field Trip: Georgia Geol. Survey Guidebook 13-A, 60 p., illus. incl. geol. map, 1974. A general description of the geology in Rabun and Habersham Counties is given. Metamorphic and igneous rocks are folded; there are relatively few faults. Ages of the deformations are Paleozoic. The field trip is for one day, begins and ends in Clayton, and makes eight stops in 62 miles, all in Rabun County. Brief descriptions of the geology at each stop are included.
9. Regional structural relationships of the Chauga Belt-western mobilized Inner Piedmont of the crystalline southern Appalachians of northeast Georgia and South Carolina [abstract]: Geol. Soc. America Abs. with Frogs., v. 6, p. 781' 1974.
10. Special report, second Penrose conference--the Brevard Zone: Geology, v. 3, p. 149-152, illus., 1975. A conference was convened in August 1974, and a summary of the lectures and field-trip stops is given. The conference included much of the southeastern United States in scope, including the Brevard Zone of the Georgia Piedmont.
11. Introduction to the geology of the eastern Blue Ridge of the Carolinas and nearby Georgia--Carolina Geol. Soc. Guidebook 1976 field trip: Columbia, South Carolina, South Carolina Div. Geology, 53 p., illus. incl. geol. map, 1976. Older Precambrian Grenville basement rocks are overlain by clastic and volcanic rocks of possible Cambrian age. They have been metamorphosed to the amphibolite facies and intruded by a variety of igneous rocks, all of which are highly deformed. The first day of the trip begins and ends at Clayton and makes 10 stops in 164 miles; many of them are in Rabun County. The second day has one stop in Georgia, at Woodall Shoals on the Chattooga River.
12. (and Howell, David Edward, and Talwani, Pradeep) Eastern Piedmont fault system--speculations on its extent: Geology, v. 5, p. 636-640, illus., 1977. Magnetic anomalies are associated with known faults and are used to trace them through concealed areas. The fault system extends from southern Virginia, through Georgia to Alabama. The Towaliga, Bartlett's Ferry, Goat Rock, Modoc, Flat Rock, and Belair faults are part of tl1e system in Georgia. Numerous splays are mapped on a small-scale map. An early ductile mylonitic phase was followed by periods of brittle deformation.The faults are in the late Precambrian-early Paleozoic slate-belt island-arc system.
13. The Alto allochthon--a major tectonic unit of the northeast Georgia
Piedmont, in Short contributions to the geology of Georgia: Georgia Geol.
Survey Bull. 93, p. 83-86, illus., 1978. An allochthonous sheet of metamorphic rocks lies southeast of the Brevard zone. It is recognized by inverted metamorphic zones, truncation of structures, and geologic contacts. The allochthon is post metamorphism in age (Devonian?) and may be coeval with or later than F2 folding. Its root zone is unclear.
80

14. Synthesis of the southern and central Appalachians, U.S.A., in Caledonian-Appalachian orogen of the North Atlantic Region--Internatl. Geol. Carrel. Prog., Project 27: Canada Geol. Survey Paper 78-13, p. 149-157, illus., 1978. A review of the Appalachian orogen of the southern United States includes that part in Georgia. Four structural provinces are present: Allegheny Plateau, Valley and Ridge, Blue Ridge, and Piedmont. The latter two contain many distinct subdivisions. The main structural differences of each are outlined.

15. Tectonics of the western Piedmont and Blue Ridge, southern Appalachians--review and speculation: Amer. Jour. Sci., v. 278, p. 276-304, illus., 1978. At least three periods of thrusting occur; pre-metamorphic, post-metamorphic (Devonian?), and late Paleozoic (Valley and Ridge thrusts). The Blue Ridge thrust sheet is polyphase-deformed, cut by pre- and post-metamorphic thrusts. The Brevard zone is the root for the early Blue Ridge thrusts and was reactivated several times. The Chauga belt and Inner Piedmont also contain polyphase-deformed metamorphic rocks. The orogen is a composite of one or more microcontinent fragments and arcs which were deformed and abducted to North America during Paleozoic time.

16. (and Zietz, Isidore) Thin crystalline thrust sheets in the southern Appalachian inner Piedmont and Blue Ridge--interpretation based upon regional aeromagnetic data [abstract]: Geol. Soc. America Abs. with Progs., v. 10, p. 417, 1978.

17. The Coweeta Group and Cowe eta Syncline--major features of the North Carolina-Georgia Blue Ridge: Southeastern Geology, v. 21, p. 17-29, illus., 1979. The Coweeta Group in Rabun and Habersham Counties overlies the Tallulah Falls Formation, and is structurally preserved in the Coweeta Syncline. The thickness is uncertain. The Persimmon Creek Gneiss, at the base, may be metaigneous or metasedimentary. This is overlain by the Coleman River Formation and the Ridgepole Formation, both of which are metasedimentary. All are of uncertain age.

18. (and Butler, James Robert) Guidebook for southern Appalachian field trip in

the Carolinas, Tennessee and northeastern Georgia--Internatl.

Geol.

Correlation Prog. 27, The Calodenide orogen: Raleigh, North Carolina Geol.

Su r vey , 1 17 p., illus., 197 9 .

A summary of t h e struc ture and stratigraphy of the Blue Ridge and Piedmont

o f Ge o rgia i s inc l ud e d . Th e .rock s in the guidebook area are Precambrian

through Pennsylvanian in age and are described. Overturned folds,

deco lleme nt s, a nd i mbr icated overth r us ts are the main structures. Field trip

stops are at Rabun Gap, Big Creek Falls, Wiley, and Woodall Shoals, all in

Rabun County.

19. (and Acker, Louis Ligon, and Bryan, John Gregory, and Godfrey, Stephen Craig) The Hayesville Thrust of the central Blue Ridge of North Carolina and nearby [Towns County] Georgia--a pre-metamorphic, polydeformed thrust and cryptic suture within the Blue Ridge thrust sheet [abstract]: Geol. Soc. America Abs. with Progs., v. 11, p. 181, 1979.

81

20. (and Zietz, Isidore) Interpretation of regional aeromagnetic and gravity data from the southeastern United States, Part 2,--tectonic implications for the southern Appalachians [Blue Ridge and Piedmont Provinces] [abstract]: Geol. Soc. America Abs. with Progs., v. 11, p. 181-182, 1979.
HATHAWAY, JOHN CUMMINS, 1927-
1. Regional clay mineral facies in estuaries and continental margin of the United States east coast, in Environmental framework of Coastal Plain estuaries (edited by Bruce Warren Nelson): Geol. Soc. America Memoir 133, p. 293-316, illus., 1972. Samples from several rivers and estuaries on the Georgia Coastal Plain are investigated with others from elsewhere. The present rivers are not the only source of sediments in the estuaries. Shoreward bottom drift of marine material occurs also. The clays are predominantly montmorillonite and kaolinite.
HAUCK, STEVEN ARTHUR, 1949-, see Greenberg, Jeffrey King, 2; Rogers, John James William, 1
HAY, OLIVER PERRY, 1846-1930.
1. The Pleistocene of the western region of North America and its vertebrated animals: Carnegie Inst. Washington Pub. 322 b, 346 p., illus., 1927. On pages 275 and 276 are references to the presence of vertebrates recently found in Georgia. Teeth from a horse, a mammoth, and a mastodon are from Baker County. A mammoth tooth from Lithia Spring in Douglas County and teeth from a ground sloth and mastodon from Glynn County are known. The sloth is probably Megalonyx jeffersoni.
HAY, WILLIAM DANIEL, 1946-, see Smith, James William, 3
HAYDEN, BRUCE PHILLIPS, see also Vincent, Charles Linwood, 1
1. (and Dolan, Robert) Barrier islands, lagoons, and marshes: Jour. Sed. Petrology, v. 49, p. 1061-1072, illus., 1979. The Georgia coastline is included as part of a larger Atlantic coast study. The width, depth, marsh cover and marsh -water interfaces are recorded for lagoons along 2,000 miles of coastline. Eigenvectors of these variables were calculated and analyzed to identify the characteristic variations of the morphologic attributes. These regions and eight subregions are identified. The concept of barrier island "ensemble" is strongly supported.
HAYDEN, ROBERT STODDARD, 1928-
1. Alterations in the drainage density of small streams on the Georgia Piedmont due to road construction: PhD Thesis, Univ. Georgia, 1979 [not seen].
82

HAYES, ARTHUR WESLEY, 1939-, see Fountain, Richard Calhoun, 2
HAYES, WILLIS B., 1942-, see Carpenter, Robert Heron, 7, 8, 9, 10
HAYKUS, JOSEPH A., see Brown, StephenW., 1
HAZEL, JOSEPH ERNEST I 19331. Cooper Marl in the Coastal Plain of South Carolina and Georgia, in Changes
in stratigraphic nomenclature by the U. S. Geological Survey, 1975 (by George Vincent Cohee and Wilna Brown Wright): U. S. Geol. Survey Bull. 1422-A, p. A54-A55, 1976. The Cooper Marl contains both Upper Eocene and Oligocene foraminifera. It may contain Miocene aged rocks. Continuous deposition is not suggested, however.
HEACOCK, JOHN G., JR., see Lachenbruch, Arthur Herold, 1
HEAD, JAMES WILLIAM, 3D, see Dennison, John Manley, 3
HEALY, JOHN HELD ING, 1929-, see Warren, David Henry, 1
HEARD, RICHARD WILLIS, JR., 1939-, see Howard, James Dolan, 18
HEATH, RALPH CARR, 1925-, see Trainer, Frank Wilson, 1
HECHT, ALAN DAVID, 19441. (and Agan, Benny Edward) Diversity and age relationships in Recent and
Miocene bivalves: System. Zoology, v. 21, p. 308-312, illus., 1972. Miocene and Holocene pelecypods from Georgia and elseswhere are utilized in a study to show the direction, diversity, and rate of outward expansion of pelecypods in evolutionary development .
HEDLEY, RONALD HENDERSON, 1928-, see Todd, Ruth, 1
HEINBOKEL, JOHN FREDERICK, 1949-, see Howard, James Dolan, 12
HELLER, DAVID KEITH, 1952-, see Schaeffer, Malcolm Francis, 2
83
J

HELWIG, JAMES ANTHONY, 1941-
1. Tectonic evolution of the southern continental margin of North America from
a Paleozoic perspective, Chapter 6 of Gulf of Mexico and the Caribbean, val. 3 of The Ocean basins and margins (edited by Alan Eben Hackenzie Nairn and
Francis Greenough Stehli): New York, Plenum Press, p. 24 3 -255, illus., 1975. The Paleozoic history of the Gulf of Mexico is discuss ed, and includes the Georgia Appalachian Mountains and Piedmont. The paucity of data allow for three possible interpretations. The Appalachians, Ou a chitas, and Andes Mountains are orogenically related, having been separated after their origin by drift and rotation.
HEMPHILL, DELBERT DEAN, 1918-, see Shacklette, Hansford Threlkeld, 3
HENNION, JOHN F., 1919-1961, see Sheridan, Robert Edmund, 1
HENRY, VERNON JAMES, JR., 1931-, see also Hoyt, John Harger, 1; Nash,
Gregory John, 1; Pickering, Samuel Marion, Jr., 12; Woolsey, James Robert, Jr., 1, 4, 5 1. John Harger Hoyt (1928-1970): Amer. Assoc. Petroleum Ge ologists Bull., v. 55, p. 759, port., 1971; Geol. Soc. America Memorials, v. 3, p. 117-122, port., 1974.
HENSEY, MELVILLE D., see Barr, David John, 1
HERNDON, JAMES MARVIN, 19441. (and Rowe, Marvin Wayne, and Larson, Edwin E., and Watson, Donald E.,)
Magnetism of meteorites--a review of Russian studies: ~!eteoritics, v. 7, p. 263-284, illus., 1972. The natural remanent magnetism and magnetic susceptibility of over 900 meteorites are described in a study which includes the Locust Grove meteorite from Henry County and the Putnam County meteorite.
HERNDON, MARK ALLEN 1. (and Bergenback, Richard Edward) Petrology of a core of the Tuscumbia
Limestone (Mississippian equivalent of Saint Louis Limestone) taken on Pigeon Mountain southwest of Lafayette in Walker County, Georgia [abstract]: Tennessee Acad. Sci. Jour., v. 50, p. 62, 1975.
84

HERRICK, STEPHEN MAR ION, 1904-, see also Patterson, Samuel Hunting, 1
1. Age and correlation of the Clinchfield Sand in Georgia: U.S. Geol. Survey Bull. 1354 E, p. El-E17, illus., 1972. The Clinchfield Sand is 10 feet thick at its type section in Houston County. Foraminifera are listed and show it to be Upper Eocene (Jackson) in age. It is widespread and represents the basal sand deposit of a transgressive sea.
2. (and Furlow, James Warren) Revision of Eocene-Oligocene stratigraphy in eastern [Coastal Plain] Georgia [abstract] : Geol. Soc. America Abs. with Frogs., v. 4, p. 80, 1972.
3. Two foraminiferal assemblages from the Duplin Marl in Georgia and South Carolina: Bulls. Amer. Paleontology, v. 70, p. 120-163, illus., 1976. Eighty species in 40 genera of foraminifera are described and illustrated from the Hiocene Duplin Marl in Wayne and Chatham Counties.
HERRMANN, FRANK ADOLF, JR., 1935-, see Simmons, Henry Brown, 1
HERTWECK, GUENTHER, 1933-, see also Howard, James Dolan, 9
1. Distribution and environmental significance of lebenspurren and in-situ skeletal remains, [Part] 5 of Georgia coastal region, Sapelo Island, U.S.A . ... : Senckenberg. Maritima, v. 4, p. 125-161, illus., 1972. Sediments from sixty one box-cores from near Sapelo Island, Hcintosh County were studied for bioturbation effects. Lebenspurren from 40 animal species were observed, about 15 percent of the living population. The nature and probability of their preservation are discussed.
HERZ, NORMAN, 1923-
1. (and \<Jenner, David Bruce) The use of oxygen and carbon isotopic signatures on archaeological marble [Pickens County] [abstract]: Geol. Soc. America Abs. with Frogs., v. 11, p. 443, 1979.
HESS, JAMES ROBERT, 1950-, see also Ellwood, Brooks Beresford, 2
1. Geochemistry of the Elberton Granite and the geology of the Elberton West Quadrangle [Elbert County] Georgia: M S Thesis, Univ. Georgia, 1979.
HESTER, NORMAN CURTIS, 1933-
1. Post-depositional subaerial weathering effects on the mineralogy of an Upper Cretaceous sand in southeastern United States: Jour. Sed. Petrology, v. 44, p. 363-373, illus., 1974. Sections of different sands in Chattahoochee, Marion, and Taylor Counties were channel-sampled. In all of the sections: (1) there is a reduction in the percentages of feldspars and some heavy minerals, particularly garnet, compared with younger sands, (2) ilmenite is partially altered to leucoxene, and (3) the x-ray diffraction peak for the 17-angstrom montmorillonite shortens and broadens.
85

HESTER, WILLIS GENE, 1935-, see Clarke, John Stuart, 1; Cressler, Charles William, 3, 4
HETRICK, JOHN HAROLD, JR., 1936-, see Buie, Bennett Frank, 3; Huddlestun, Paul Francis, 4, 5
HEY, MAX HUTCHINSON, 1904-
1. Catalog of meteorites ... , 3d ed: London, British Museum (Natural History), 637 p., illus., 1966. Brief descriptions of the meteorites in the collection are given. Those from Georgia are: Canton, Dalton, Holland's Store, Locust Grove, Losttown, Lumpkin, Putnam County, and Union County.
HEYL, ALLEN VAN, JR., 1918-
1. (and Bozion, Constantine N.) Some little-known types of massive sulfide deposits in the Appalachian region, U.S.A.--Internatl. Assoc. Genesis of Ore Deposits Proc. and Papers: Soc. Mining Geologists Japan, Spec. Issue 3, p. 52-59, illus., 1971. A cursory review of the origin of massive sulfide deposits includes those in the Piedmont and Blue Ridge of Georgia. Little detail is included.
HICKS, DAVID E., see Saunders, Donald Frederick, 1, 2
HICKS, R. G., see Martin, Roger Craig, 1
HICKS, STEACY DOPP, 1925-
1. Vertical crustal movements from sea level measurements along the east coast of the United States: Jour. Geophys. Research, v. 77, p. 5930-5934, illus., 1972. Sea-level changes, determined from tide gauges, one of which is in Chatham County, when compared with relative land-level changes, show that no significant movement has occurred.
HIGGINS, BRENDA BAER, see also Gohn, Gregory, Scott, 2; Lyttle, Peter Thomas, 1; Zietz, Isidore, 1, 2
1. (and Higgins, Michael Wicker, and Zietz, Isidore, and Perlman, Stephen H.) Geophysical surveys of the southeastern Coastal Plain, Part 1--preliminary geologic interpretation of new aeroradioactivity maps of part of the Coastal Plain of North Carolina, South Carolina, and Georgia [abstract]: Geol. Soc. America Abs. with Progs., v. 7, p. 1114-1115, 1975.
86

HIGGINS, MICHAEL WICKER, 1940-) see also Atkins) Robert Lee) 5) 6; Bentley) Robert Donald) 1; Chowns) Timothy Michael, 10; Higgins, Brenda Baer, 1; Lawton, David Edward, 2; Pickering) Samuel Marion) Jr., 10) 11; Stockman,
Kenneth W.) 1; Zietz, Isidore, 1) 2
1. Cataclastic rocks: U. S. Geol. Survey Prof. Paper 687) 97 p., illus.) 1971. Field and microscopic criteria for the recognition of cataclastic zones and the petrogenesis of rocks in these zones includes examples from the Towaliga, Goat Rock, Bartlett's Ferry, and Brevard fault zones, all in the Piedmont.
2. (and Zietz) Isidore) Geologic interpretation of aeromagnetic and aeroradioactivity maps of northern Georgia: U. S. Geol. Survey Misc. Invs. Map I-783, 3 sheets, scale, 1;500,000, 16 p. text, 1975. The area is of all of northern Georgia north of Atlanta except for the extreme northeast and northwest corners. An interpretive lithologic map of the crystalline-rock area is included. Radioactivity and magnetic maps are also included.
3. (and l'!cConnell) Keith Ian) The Sandy Springs Group and related rocks in the Georgia Piedmont--nomenclature and stratigraphy, in Changes in stratigraphic nomenclature by the U. S. Geological Survey, 1977 (by Norman Frederick Sohl and Wilna Brown Wright): U. S. Geol. Survey Bull. 1457-A, p. 98-105, illus.) 1978; in Short contributions to the geology of Georgia: Georgia Geol. Survey Bull. 93, p. 50-55, illus., 1978. The name Sandy Springs Group is proposed for what had e arlier been called the Sandy Springs Sequence: the formations in the Group are formally defined. All are in Cobb County) and are, from oldest to youngest: Powers Ferry Formation with the Mableton Amphibolite Member, Chattahoochee Palisades Quartzite, Factory Shoals Formation, and the Rottenwood Creek Quartzite. These are in fault contact with the Long Island Creek Gneiss, and all are late Precambrian and early Paleozoic in age.
4. (and Abrams, Charlotte Elaine) Preliminary geologic map of the Atlanta 2 sheet [Piedmont] Georgia and Alabama: U. S. Geol. Survey Repts. Open File 78-962, scale, 1:250,000, 1978.
HIGHSMITH, PATRICK BURGESS, 1955-
1. Analyses of the replacement of chamosite by hematite in a sedimentary ironstone [Sequatchie Formation) Ordovician] from northwest Georgia [abstract]: Georgia Jour. Sci., v. 35, p. 84, 1977.
2. Chemical changes in chlorite and illite due to burial diagenesis in a Paleozoic shale [northwestern Georgia]: M S Thesis, Georgia Inst. Technology, 1979.
HILL, CARL RICHARD, 1907-
1 . Ovoid pools in the Georgia tidal marshes [Coastal Plain]: 1'1 S Thesis, Univ. Georgia, 1963.
87

HILL, JAMES J., see Mutschler, Paul H., 1
HINE, ALBERT CASE, 30, 1945-, see Nummedal, Dag, 1
HINTON, JOHN LEE, 1952-
1. (and Williams, Charles Thomas) Petrology and chemistry of calc-silicate rocks in Fulton and Coweta Counties, Georgia [abstract]: Georgia Acad. Sci. Bull., v. 33, p. 78, 1975.
HOBBA, WILLIAM A., JR.
1. (and others) Geochemical and hydrologic data for wells and springs in thermal-spring areas of the Appalachians: U. S. Geol. Survey Water Resources Invs. 77-25, 41 p., illus., 1977. Analyses of water from Warm Springs, in ~1eriwether County, are included.
2. (and Fisher, Donald William, and Pearson, Frederick Joseph, Jr., and Chemerys, J. C.) Hydrology and geochemistry of thermal springs of the Appalachians: U. S. Geol. Survey Prof. Paper 1044E, iv, p. E1-E35, illus., 1979. Warm Springs, in Meriwether County, is included in a lineament investigation based upon satellite imagery. All the springs, including those in Georgia, discharge into valleys whose adjacent ridges are underlain by steeply dipping rocks. Flow systems and water chemistry are discussed. The water is warmed by the geothermal gradient; analyses are included.
HOBBS, HORTON HOLCOMBE, JR., 1914-
1. On the distribution and phylogeny of the crayfish genus Cambras, in The distributional history of the biota of the southern Appalachians, part 1, Invertebrates (edited by Perry Cecil Holt): Virginia Polytech. Inst. Research Div. Mon. 1, p. 93-178, illus., 1969. A discussion of the biogeographic distribution of many species, subspecies, and subgenera of this crayfish in the Appalachians includes northern Georgia. The early cambarine stock in the United States must have first occupied the lower reaches of the streams along the Late Cretaceous or early Tertiary coastal margins of Georgia, from which it spread northward.
HOBDAY, DAVID KENNETH .
1 . Beach- and barrier-island facies in the Upper Carboniferous of northern Alabama, in Carboniferous of the southeastern United Stated (edited by Garrett Briggs): Geol. Soc. America Spec. Paper 148, p. 209-223, illus., 1974. The Pennsylvanian rocks near Cloudland in Chattooga County are interpreted as being from a barrier-island complex. The source of the sediments was from the northeast.
88

HOBSON, RICHARD DAVID, 1938-
1 . (and others) Sedimentation in the Altamaha River estuary, southeastern Georgia [abstract]: Second Natl. Coastal and Shallow Water Research Con., Abs. Volume, p. 107, 1971.
HODGSON, ROBERT ARNOLD, 1924-, see Drahovzal, James Alan, 1
HOLDAHL, SANDFORD R., see also Davis, George H., 3d, 1
1 . (and Harrison, Nancy Lewis) Regional investigations of vertical crustal movements in the U.S., using precise relevelings and mareograph data: Tectonophysics, v. 23, p. 373-390, illus., 1974. Releveling and the identification of change for specific periods of time have resulted in preliminary contour maps of rates of change per year in millimeters. The Georgia Coastal Plain is included; here the contours trend rough] y east to west. Hacon is on the 1 contour, the 0 contour is about halfway southward toward Florida, and the -1 contour is about 3/4 of the way from Nacon southward to Florida.
HOLLAND, CHARLES HEPWORTH, see Palmer, Allison Ralph, 1
HOLLAND, JAMES L., see ~lanley, Frederick Harrison, Jr., 5
HOLLAND, WILLIS A., JR., 1931-, see also Schamel, Steven, 1
1. (and Schamel, Steven) Structural relations between the Uchee block and the Goat Rock-Bartlett's Ferry mylonite zone, Alabama-Georgia Piedmont [abstract): Geol. Soc. America Abs. with Progs., v. 5, p. 405, 1973.
HOLMAN, J. ALAN, 1931-
1 . Paleoclimatic implications of "ecologically incompatible" herpetological species (late Pleistocene--southeastern United States): Herpetologica, v. 32, p. 290-295, illus., 1976. The fauna from the Ladd' s Quarry fissure in Bartow County allows for an interpretation of a more equable climate for the Pleistocene. Heretofore the mixture was thought to be from heterochronous mixing.
2. Upper Eocene snakes (Reptilia: Serpentes) from Georgia: Jour. Herpetology, v. 11, p. 141-145, illus., 1977. A pelobatid frog, two large sea snakes (Palaeophis and Pterosphenus), and two terrestrial erycinine boids (Huberophis georgiensis and Ogmophis voorheisi) from the Twiggs Clay in Twiggs County are described and illustrated. They suggest a tropical estuary.
89

HOLT, PERRY CECIL, 1912-, see Hack, John Tilton, 1; Hobbs, Horton Holcombe, Jr., 1
HOOKER, VERNE E., 1921-
1. (and Duvall, Wilbur Irving) Stresses in rock outcrops near Atlanta, Ga. : U. S. Bur. Mines Rept. Invs. 6860, 18 p., illus., 1966. The secondary, principal horizontal stresses are compressive and are 500 to 3,000 psi. The maximum stress is northeast-southwest in the Stone Mountain district in DeKalb county, but it changes to northwest-southeast near Douglasville in Douglas County. Elastic constants were determined in situ and in the laboratory.
HOPKINS, EDGAR MEMBER, 1940-, see Hoyt, John Harger, 1
HOPKINS, ROY THOMAS, JR., 1929-
1. (and Meier, Allen L., and Slack, John Frederick) Geochemical analyses of rock, soil, and stream sediment samples from the Big Frog Wilderness study area, Polk County Tennessee and Fannin County, Georgia: U. S. Geol. Survey Repts. Open File 79-543, 16 p., illus., 1979. Semi-quantitative spectrographic analyses from 31 elements and atomic absorption analyses for gold and zinc on 43 stream sediments, five panned concentrates, 65 soils and 81 rock samples, are given in tabular form. No obvious anomalies were detected.
HOPPE, GUENTER, see Wappler, Gert, 1
HOPPS, HOWARD CARL, 1914-, see Anderson, Barbara May, 1; Shacklette, Hansford Threlkeld, 4
HOROWITZ, CAROL GAIL, 1956-
1. Benthic foraminifera of the Oligocene Suwannee Limestone, [Coastal Plain] Georgia and northern Florida: M S Thesis, Univ. Georgia, 1979
HOWARD, JAMES DOLAN, 1934-, see also Brokaw, Richard Scott, Jr., 1; Deery , John Richard, 1, 2; dePratter, Chester Burton, 1, 2, 3, 4; Doerjes, Juergen, 1, 2; Frey, Robert Wayne, 4, 5, 7; dayou, Taylor Vinton, 2, 3; Oe rt el, George Frederick, Jr., 1, 5, 6; Scott, Richard Hurray, 1, 3; Visher, Glenn Shillington, 1; Winker, Charles David 1 2, 3
1. (and Elders, Christopher A.) Burrowing patterns of haustoriid amphipods from Sapelo Island, Georgia, in Trace fossils (edited by T. P. Crimes and J. C. Harper): Liverpool, Seel House Press, p. 243-262, illus., 1970. X-ray studies of intertidal-zone amphipod burrows from Mcintosh County, in aquaria, show that each of seven species has a distinct burrow pattern.
90

2. Amphipod bioturbate textures in Recent and Pleistocene beach sediments, in Recent advances in paleoecology and ichnology--Amer. Geol. Inst. Short Course 1971: Washington, D.C., Amer. Geol. Inst., p. 213-223, illus., 1971. Amphipod bioturbation results in abundant, small-scale disturbances of beach stratification; they are preservable, but the presence or absence of bioturbated structures is a function of the nature and composition of the primary stratification. X-radiography of sediments from the Georgia coastline is utilized.
3. Comparison of the beach- to-offshore sequence in modern and ancient sediments, in Recent advances in paleoecology and ichnology--Amer. Geol. Inst. Short Course 1971: Washington, D.C., Amer. Geol. Inst., p. 148-183, illus., 1971. Examples of modern sedimentation and bioturbation features from Sapelo Island in Ncintosh county are compared with similar sedimentation and bioturbation features from Cretaceous rocks in Utah.
4. E,tude compare,.e. d ,"i"'les-barrie' res pleistoc'enes et holoc'enes sur la c"ote
Atlantique sud-est des Etats Unis [abstract], in Les niveaux marins quat e rnaires, part 2, Pleistocene--Proc. Cong. INQUA no. 8: Quaternaria, v. 15, p. 65, 1971.
5. Nearshore energy variations in modern [Coastal Plain] and ancient sediments [abstract]: Geol . Soc. America Abs. with Progs., v. 3, p. 606, 1971.
6. Trace fossils as paleoecological tools, in Recent advances in paleoecology and ichnology--Amer. Geol. Inst. Short Course 1971: Washington, D.C., Amer. Geol. Inst., p. 184-212, illus., 1971. Trace fossils, with the emphasis upon tubes formed by burrowing animals, are compared between those of the Pleistocene rocks on the Georgia coast and
Cretaceous rocks in Utah. There is a considerable similarity in both the
organisms and the environments.
7. (and Doerjes, Juergen) Animal-sediment relationships in two beach-related tidal flats--Sapelo Island, Georgia: Jour. Sed. Petrology, v. 42, p. 608-623, illus., 1972. Sediments from Nanny Goat flat and Cabretta flat on Sapelo Island, 1'1cintosh County, show the interaction between burrowing organisms and the sediments. The resulting sedimentary record, if preserved, would show as lens- or wedge-shaped sand bodies composed of bioturbated sand. Both would be incorporated into normal beach sequences, but would differ in percentage of mud fraction and type of specific trace-fossil present.
8. (and Frey, Robert Wayne, and Reineck, Hans Erick) Introduction, [part] 1 of
Georgia coastal region, Sapelo Island , C. S .A., sedimentology and biology: Senckenberg. Maritima, v. 4, p. 3-14, illus., 1972. A symposium on the biology and sedimentation of the nearshore shelf with a low energy, tide-dominated strand line is described. A general survey of the tides, winds, and geography of Sapelo Island is given.
91

9. (and Doerjes, Juergen, and Frey, Robert Wayne, and Gadow, Sibylle Little, and Hertweck, Guenther, and Reineck, Hans Erick, and Wunderlich, Friedrick) Usable beach-to-offshore model for tide-dominated shoreline; Sapelo Island [Mcintosh County] Georgia [abstract]: Amer. Assoc. Petroleum Geologists Bull., v. 56, p. 629, 1972.
10 . (and Frey, RobP. r Wayne) Characteristic physical and biogenic sedimenta r y struc tur r- s in Georgia estuaries: Amer. Assoc. Petroleum Geologists Bull., v. 5 7, p. 1169 - 1184 illus., 1973. Nine estuaries shm..r strik i ng variations, yet they contain some broad s im i l ar i ti es in grain- s ize-dis tribution facies-patterns, physical structures such as ripple marks and cross beds, and biogenic structures such as burrows.
11. (and Reineck, Hans Erick, and Rietschel, Siegfried) Biogenic sedimentary structures formed by heart urchins: Senckenberg. Maritima, v. 6, p. 185-201, illus., 1974. The lebenspurren of burrowing heart urchins are very distinctive. Samples from Sapelo Island, Mcintosh County, and elsewhere are cited. Their paleoecological significance is discussed.
12. (and Elders, Christopher A., and Heinbokel, John Frederick) Animal-sediment relationships in estuarine point bar deposits, Ogeechee River-Ossabaw Sound, Georgia, [Part] 5 of Estuaries of the Georgia coast ... : Senckenberg. Maritima, v. 7, p. 181-203, illus., 1975. Hydrographic and faunal data allow for the identification of three areas of point bars in Chatham County. They are: lower, with high-salinity, stable marine conditions; middle, with great salinity range and unstable conditions; and upper, with low salinity and dominated by stable fresh-water conditions. Preservation of biogenic structures is most likely in the middle area because they are rare in the upper area and are removed by erosion and scouring in the lower area.
13. Conclusions, (Part] 9 of Estuaries of the Georgia coast .... : Senckenberg. Maritima, v. 7, p . 297-305, 1975. This includes summaries of numerous papers included in the symposium, of which this is the printed volume.
14. (and Remmer, George H., Jr., and Jewitt, Jennifer 1.) Hydrography and sediments of the Duplin River, Sapelo Island, Georgia, [part] 7 of Estuaries of the Georgia coast ... : Senckenberg. Haritima, v. 7, p. 237-256, illus., 1975 . Physical and biogenic structures in the sediments in the river in Mcintosh County reflect a gradual increase in physical energy seaward. The sediments are largely of coarse sand and shell fragments with little mud. The river probably acts as a source of coastal sediments rather than as a sediment accumulator.
15 . (and Frey, Robert Wayne) Introduction, [Part] 1 of Estuaries of the Georgia coast .... : Senckenberg. Maritima, v. 7, p. 1-31, illus., 1975. Generalized background information about the geology and biology of the Georgia coastal estuaries is given as part of a longer symposium.
92

16. (and Frey, Robert Wayne) Regional animal-sediment characteristics of Georgia
estuaries, [Part] 2 of Estuaries of the Georgia coast ... : Senckenberg.
Maritima, v. 7, p. 33-103, illus., 1975. The presence of, and interaction between, primary sedimentary structures and biogenic sedimentary structures allows for the identification of an estuarine environment and an adjacent shelf facies. The environments vary landward and coastwise, and numerous examples are described.
17. The sedimentological significance of trace fossils, in The study of trace fossils ... (edited by Robert \vayne Frey): New York, Springer Verlag, p. 131-146, illus., 1975. A description of the biogenic features in sediments, and the sedimentary rocks as the records of the response of the organism to sedimentation, includes numerous examples from the coastal area of Georgia.
18. (and Mayou, Taylor Vinton, and Heard, Richard Willis, Jr.) Biogenic sedimentary structures formed by [sting]rays: Jour. Sed. Petrology, v. 47, p. 339-346, illus., 1977. Excavations by rays in the sediments of the Georgia coast are examined, and are shown to be sufficiently distinct so as to be recognized in ancient sediments.
19. (and DePratter, Chester Burton) Archaeological evidence for Holocene shoreline progradation and eustatic sea level changes on the Georgia coast, U.S.A. [abstract]: Proc. Tenth Internatl. Gong. Sedimentology, v. 1 (A-L), p. 316, 1978 [not seen).
20. (and Frey, Robert \layne) Mud facies from the Georgia coast, U.S.A. [abs~ract]: Geol. Soc. America Abs. with Frogs., v. 10, p. 424-425, 1978.
21. Amphipod bioturbate textures in Recent and Pleistocene beach sediments, in Recent advances in paleoecology and ichnology (edited by James Dolan Howard, James William Valentine, and John Edward Warme)--[Soc. Econ. Paleontol. and Mineralogists Short Course notes, no. 3]: Washington, D.C., Amer. Geol. Inst., p. 213-223, illus., [1979]. Characteristics of modern beaches and nearshore sedimentary environments from Sapelo Island, Mcintosh County, are described and compared with those of Cretaceous rocks in Utah. In addition, beach and nearshore features, including trace fossils from the Pleistocene rocks from Sapelo Island, are described.
22. Trace fossils as paleoecological tools, in Recent advances in paleoecology and ichnology (edited by James Dolan Howard, James William Valentine, and John Edward Warme)--[Soc. Econ. Paleontol. and Mineralogists Short Course notes, no. 3]: Washington D.C., Amer. Geol. Inst., p. 185-212, illus., [ 1979]. Numerous examples of the value and role of trace fossils in geology are given; many are from near Sapelo Island in Mcintosh County. They are used as facies faunas for marine vs. nonmarine environments, indications of life, sedimentation and erosion, lateral variations in energy, tide ranges, shoreline levels, and other field studies.
93

HOWARD, JAMES HATTEN, 3D, 1939-

1. Hardpans on crystalline rocks of Georgia Piedmont [abstract): Geol. Soc. America Abs. with Progs., v. 3, p. 322-323, 1971.

2. Studies of saprolite and its relation to the migration and occurrence of

groundwater in crystalline rocks: Georgia Inst.

Technology, Envir.

Resources Center, 23 p., illus., 1973.

Saprolite from a variety of rock types in the eastern Piedmont of Georgia

shows that a low-permeability horizon is formed by the accumulation of

kaolinite, iron oxide, aluminum oxide, and silicon dioxide. This impedes

downward circulation of groundwater. The zones form on granite and granite

gneiss terranes which have rocks with uniform structure and texture.

HOWARD, KEITH ARTHUR, 1939-
1. (and others) Preliminary map of young faults in the United States as a guide to possible fault activity: U.S. Geol. Survey Misc. Field Invs. Map MF 916, scale, 1:5,000,000, 1978. In Georgia, the Andersonville Fault on the Coastal Plain, and a fault on the Piedmont near the Russell Dam site are shown.

HOWARTH, RICHARD J., see Koch, George Schneider, Jr., 1

HOWELL, BENJAMIN FRANKLIN, JR., 1917-
1. Earthquake hazard in the eastern United States, in Microzonation Conference, val. 1: Seattle, Univ. \vashington, p. 409-415, illus., 1972; Earth and Mineral Sciences, v. 42, no. 6, p. 41-45, illus., 1973. There have been 78 earthquakes of intensity I-VII since 1638 in the eastern United States; 28 percent of these are in the St. Lawrence River valley, and the rest are scattered throughout the eastern United States including Georgia. Statistics show that past activity would not be a good measure of the probability of earthquake activity in the future.
2. Average regional seismic hazard (ARSHI) in the United States, in Geology, seismicity, and environmental impact: Los Angeles, California, Assoc. Engineering Geologists, p. 277-285, illus., 1973. A new measure of earthquake hazard is given. It is based upon the accumulation of En from each of N earthquakes, and is defined as seismic energy which, if released in the neighborhood of a point of observation, would produce the effects known there. A small scale map shows various ARSHI provinces, including those in Georgia.
HOWELL, DAVID EDWARD, 1938-, see also Hatcher, Robert Dean, Jr., 12
1. (and Weisenfluh, Gerald Alan) The McDuffie gold belt--regional geology of volcanogenic sulfide deposits associated with the Carolina slate belt, South Carolina-[Piedmont) Georgia [abstract): Geol. Soc. America Abs. with Progs., v. 10, p. 172, 1978.
94

HOWELL, JULIAN, see Gelbaum, Carol Sandler, 2

HOYT, JOHN HARGER, 1928-1970, see also Hails, John Robert, 1
1. (and Henry, Vernon James, Jr.) Origin of capes and shoals along the southeastern coast of the United States: Geol. Soc. America Bull., v. 82, p. 59-66, illus., 1971; discussion by Edgar Member Hopkins, p. 3537-3540, illus.; reply by authors, p. 3541. The various capes along the coast are considered to have had a deltaic or1g1n, and to have been associated with large rivers before the present sea-level position. Tybee Island, near the mouth of the Savannah River in Chatham County and Little St. Simon's Island near the mouth of the Altamaha River in Glynn County, are cited as examples. Submergence in the present Holocene cycle has resulted in capes and shoals.
2. (and Hails, John Robert) Regional distortions along the southeastern United States coast, in Les niveaux marins quaternaires, part 2, Pleistocene--Proc. Cong. INQUA, no . 8; Quaternaria, v. 15, p. 51-63, illus., 1971. In Georgia, the four coastal-parallel "terraces" are former barrier islands, with lagoon deposits between them. The uppermost one is Trail Ridge. These terraces are everywhere present and have not been distorted. Georgia, therefore, has been tectonically stable since the Pleistocene.
3. Erosional and depositional estuarine "terraces", southeastern United States, in Environmental framework of Coastal Plain estuaries (edited by Bruce Warren Nelson): Geol. Soc. America Memoir 133, p. 465-473, illus., 1972. After barrier islands form, sediment accumulation in lagoons produce surfaces which, upon sea-level descent, have been called terraces. Four are recognized. Details of the estuarine sedimentation in the lagoons is provided. Much scour and fill is evident.
4. (and Hails, John Robert) Pleistocene stratigraphy of southeastern Georgia, in Post-Miocene stratigraphy, central and southern Atlantic Coastal Plain (edited by Robert Quincy Oaks, Jr., and Jules Ramon Dubar): Logan, Utah State Univ. Press, p. 191-205, illus., 1974. Six formations crop out in belts parallel to the coast. Each is characterized by a barrier-beach-sand deposit with a landward-lying, salt-marsh deposit. They represent six stands of sea level.
HSIAO, HELMUT YANG-AN, 1949-, see Long, Leland Timothy, 12

HUBBARD, DENNIS KEITH, 1949-, see also Nummedal, Dag, 1

1. Variations in tidal inlet processes and morphology in the Georgia embayment:

Ph D Thesis, Univ. South Carolina, 1977; [abstract): Dissert.

Abs.

Internatl., v. 38B, p. B5804, 1978.

95

2 . (and Oertel, George Frederick, Jr., and Nummedal, Dag) The role of waves and tidal currents in the development of tidal-inlet sedimentary structures and sand body geometry--examples from North Carolina, South Carolina, and Georgia: Jour. Sed. Petrology, v. 49, p. 1073-1092, illus., 1979. Variability in the distribution of sand bodies, intertidal and subtidal bedforms, and internal sedimentary structures can be explained as a response predominantly to waves and tides. Tide-dominated, wave-dominated, and transitional inlets are recognized.
HUDDLESTUN, PAUL FRANCIS, 1938-, see also Ernissee, John Justus, 1
1 . Lower Miocene biostratigraphy along the Savannah River [Coastal Plain] Georgia [abstract]: Gulf Coast Assoc. Geol. Socs. Trans., v. 23, p. 432-433, illus., 1973.
2 . ~Iiddle to late Tertiary stratigraphy of southeastern [Coastal Plain] Georgia [abstract]: Georgia Acad. Sci. Bull., v. 31, p. 83, 1973.
3. (and Harsalis, William Ephraim, Jr., and Pickering, Samuel Marion, Jr.) Tertiary stratigraphy of the central Georgia Coastal Plain--Geol. Soc. America Southeastern Sec. Field Trip: Georgia Geol. Survey Guidebook 12 [part 2], p. 2-1--2-35, illus., 1974. Paleocene to Oligocene, and Neogene undifferentiated rocks in the Macon area are described. The trip is 120 miles long, makes seven stops; geological information at each stop is included.
4 . (and Hetrick, John Harold, Jr.) Stratigraphy of the Tobacco Road Sand--A new formation, in Short contributions to the geology of Georgia: Georgia Geol. Survey Bull. 93, p. 56-77, illus., 1978. The Tobacco Road Sand is Late Eocene in age and occurs along the Fall Line from near Hacon to the Savannah River. It is a belt of coastal sands of sound or lagoon origin and grades downdip into the Cooper Marl and the Ocala Limestone. It averages about 20 feet in thickness.
5 . (and Hetrick, John Harold, Jr.) The stratigraphy of the Barnwell Group of Georgia--Georgia Geol. Soc. 14th Ann. Field Trip: Georgia Geol. Survey [Guidebook 18] Open File Rept. 80-1, 89 p., illus., 1979. The late Eocene Barnwell Group includes the basal Tobacco Road Sand, the Dry Branch Formation (which includes the Griffins Landing Sand, Irwinton Sand, and Twiggs Clay Members) and an uppermost Clinchfield Formation (with Utley Limestone, Albion, Treadwell, and Riggins Mill Members). The field trip is two days long, is 225 miles long, and makes 11 stops. The geology at each stop is described.
HUDSON, STEVEN.
1. The naming of a cave [Bulldog Cave, Dade County]: Georgia Underground, v . 9 p. 15-16, illus. incl. map, 1972.
96

2. Hunting the hexagons--in search of Georgia beryl: Lapidary Jour., v. 31, p. 11161128, illus. incl. ads, 1977. This is a popular account of the occurrence of beryl in Georgia. All come from pegmatites in the Piedmont and Blue Ridge Provinces.
3 . "Jade" in Georgia: Rock and Gem, v. 9, no. 10, p. 16-23, illus. incl. ads, 1979. This is a popular account of a rock composed of epidote and quartz; it is from Cobb County. Being green, it resembles jade.
HUGHES, THOMAS C., see Cook, Robert Bigham, Jr., 2
HUMPHREY, RONALD CRAWLEY, 1943-, see Radcliffe, Dennis, 1
HUNT, CHARLES BUTLER, 19061. Surficial geology of the United States (and accompanying explanation): U. S.
Geol. Survey Repts. Open file 77-232, scale, 1:7,500,000, 1977.
HUNT I GRAHAM ROBERT, 19301. (and Salisbury, John William, Jr., and Lenhoff, Charles J.) Visible and
near-infrared spectra of minerals and rocks [Part] 3, oxides and hydroxides: Modern Geology, v. 2, p. 195-205, illus., 1971. Rutile from Graves ~lountain in Lincoln County is examined with other minerals from elsewhere. The principal bands are due to electronic processes in the cation, to impurity ions, to vibrational processes in the hydroxyl groups, or to molecular water. Iron is the chief cation of influence; other features are produced by Cr, Cu, and Ti.
HUNT, JESSE LINDSEY, JR., 1948-, see Woolsey, James Robert, 5
HUNTER, DONALD, see Bilbo, Raymond E., 1
HUNTINGDON, OLIVER WHIPPLE, 18581 . On the crystalline structure of iron meteorites: Amer. Jour. Sci., 3d ser.,
v. 32, p. 284-303, illus., 1886. A general discussion of the origin of Weidmanstaetten structures and Neumann lines in iron meteorites includes one example from the Putnam County iron meteorite which shows the Weidmanstaetten structures unusually well.
HUNZIKER, JOHANNES CHRISTOPH, 1937-, see Dallmeyer, Ray David, 7
97

HURST, VERNON JAMES, 1923-, see also Crawford, Thomas Jones, 1; McLemore, William Hickman, 1; Needham, Robert Edmund, 1; Jones, Lois Marilyn, 2
1. (and Sandy, John, Jr.) Marl in Burke County, Georgia: u. s. Dept. Commerce
Area Redev. Adm., 42 p.' illus., 1964. Marl from the Eocene HcBean Formation is described. It is widespread thoughout the county and generally underlies less than 50 feet of overburden; it is about 50 feet thick. Chemical analyses are included as is a structure-contour map of the top of the marl.
2. The Piedmont in Georgia, in Studies of Appalachian geology--central and southern (edited by George Wescott Fisher and others): New York, Interscience Pub., p. 383-396, illus., 1970. A brief summary of the major stratigraphic, tectonic, metamorphic, and chronologie concepts derived from recent work is given. Ten belts of metamorphic rocks, a diagonal "hot belt" of metamorphism, large-scale faulting, regional metamorphism, carbonates, and volcanic rocks are cursorily described.
3. (and Long, Clarence Sumner, Jr.) Geochemical study of alluvium in the Chattahoochee-Flint area, Georgia: Athens, Univ. Georgia Inst. Community and Area Development, 52 p., illus. incl. geol. map, 1971. Over 1,500 stream samples from nine counties southwest of Atlanta are analysed. Zinc, copper, and lead anomalies are identified and mapped. The more promising areas are in Carroll, Coweta, and Troup Counties. Small- and large-scale maps show the data.
4. Geology of the southern Blue Ridge belt, in Geology of the Blue Ridge-Ashland-Wedowee Belt in the southern Piedmont (edited by Thornton Lee Neathery): Amer. Jour. Sci., v. 273, p. 643-670, illus., 1973. Precambrian to Devonian rocks have been recognized, and faulting and folding are predominant. Netamorphic grades are described and shown on maps. All of the region northwest of the Brevard zone is included.
5 . (and Jones, Lois Harilyn) Origin of amphibolites in the Cartersville-Villa Rica area, Georgia: Geol. Soc. America Bull., v. 84, p. 905-912, illus., 1973. Relict amygdaloidal structures, pillows, and relict porphyritic textures show these Piedmont amphibolites to have originally been extrusive volcanic rocks. They are in the upper part of the Ashland Group and probably correlate with the Ashe Formation of North Carolina.
6 . Visual estimation of iron in saprolite: Geol. Soc. America Bull., v. 88, pt. 1 ' p . 174- 176 ' illus . ' 19 77 . Fifteen saprolite samples from central eastern Piedmont were examined. Color is due to secondary iron compounds and to particle size. Amorphous iron hydroxide and goethite are yellow in submicron sizes; coarse goethite is brown. Submicron hematite is red, and coarse hematite is gray to black.
98

7. (editor, and others) Field conference on kaol in, bauxite, and fuller's earth: [Bloomington, Indiana], Clay Mins. Soc . , 107 p., illus ., 1979. Descriptions of the origin and occurrence of t he kaolin deposits a long the fall line, of the bauxite deposits in the And ers onv ille area , and of the fuller's earth deposits in southwestern Georgia are given . A t wo day field trip begins in Macon and ends in northwestern Florida. There are seven stops in Cretaceous and Paleogene rocks around Macon and five stops in Tertiary rocks southward from ~lacon to Florida. The geology at each of the stops is discussed.
8. (and Shrum, John Wesley) Unusual minerals in Georgia: Rocks and Minerals, v. 54, p . 161-165, illus., 1979. This is a popular account of the occurrence of a wide variety of rather rare minerals in the state, some of which are semiprecious gems. Most are from the Blue Ridge and Piedmont Provinces.
HUSTED, JOHN EDWIN, 1915-
1. Factors influencing occurrence of phosphorite in Georgia 's [Miocene] Coastal Plain sediments [abstract]: Dissert. Abs. Internatl., v. 32B, p. B378, 1971.
2. Shaler's Line and Suwannee Strait, Florida and Georgia: Amer. Assoc. Petroleum Geologists Bull., v. 56, p. 1557-1560, illus. , 1972. Sediment-size ratios in Miocene rocks indicate that the Central Georgia Uplift can be inferred and that there is a physical gap in the uplift. The suwannee Strait is on the same trend as is Shaler 1 s Line .
IRWIN, WILLIAM PORTER, 1919-, see Williams, Harold, 1
ISPHORDING, WAYNE CARTER, 1937-
1. Primary marine attapulgite clays of the Yucatan Platform and southeastern United States [Coastal Plain ] [abstract]: Clay Minerals Conf. 21st. Ann. Mtg., Prog. and Abs., p. 21, 1972.
2. Discussion of the occurrence and origin of sedimentary palygorskite-sepiolite deposits: Clays and Clay Minerals, v. 21, p. 391-401, illus., 1973. The deposits in southwestern Georgia and northern Florida are considered to be the result of direct crystallization rather than the result of the alteration of volcanic ash or structural transformation of smectite. This is indicated by the low concentration of alumina, the high concentration of silica, and the alkaline pH. Lateritic weathering during the Miocene would favor direct precipitation in shallow, marginal seas.
IVANOVA, MICHAIL VLADIMIROVICH, see Pertsev, B. P., 1
99

JABLONSKI, DAVID IRA, 1953-
1. Late Cretaceous gastropod protoconchs [Coastal Plain] [abstract]: Geol. Soc. America Abs. with Frogs., v. 10, p. 49, 1978.
2. Paleoecology, paleobiogeography, and evolutionary patterns of Late Cretaceous Gulf and Atlantic Coastal Plain mollusks : Ph D Thesis, Yale Univ., 1979.
JAHNS, RICHARD HENRY, 19151. Memorial to Donnel Foster Hewett, 1881-1971: Geol. Soc. America Memorials,
v. 4, p. 91-101, port., 1975.
JAIN, ANANT VIR, 1940-
1. (and Gordon, Robert Boyd, and Lipschutz, Michael Elazar) Hardness of kamacite and shock histories of 119 meteorites: Jour. Geophys. Research, v. 77, p. 6940-6954, illus., 1972. Shock increases kamacite hardness; other physical and chemical properties introduce complications but kamacite hardness is a useful indicator of shock. Included are data from the Holland's Store, Dalton, Canton, and Putnam County meteorites.
JEFFERS, WILLIAM LARRY, 1953-, see Sanders, Richard Pat, 2 JEWITT, JENNIFER L., see Howard, James Dolan, 14 JINKS, DOUGLAS DAVID, 1938-, see Perkins, Henry Frank, 1 JOEGER, EMILIE, see Dallmeyer, Ray David, 7
JOHNSON' ALBERT SYDNEY I 3D' 19331. (and others) An ecological survey of the coastal region of Georgia: Athens,
Univ. Georgia Inst. Nat. Resources, 254 p., 1971. This survey of the natural history of the region includes descriptions of and explanations for the barrier islands, marshes, and estuaries. Most of the work is condensed from the reports of others. No new data are included.
JOHNSON, E. ALAN 1. Gypsy Cave [Dade County]: Georgia Underground, v. 7, p. 12-13, illus. incl .
map, 1970.
JOHNSON, WARREN, see Arnott, Gemma, 1
100

JOHNSTON, RICHARD HENRY, 1929-
1. Southeastern Tertiary limestone aquifer study [Coastal Plain] [abstract): Geol. Soc. America Abs. with Progs., v. 11, p. 184, 1979.
JONES, CAROL CHARLOTTE, 1943-
1. The biology and evolution of Chione (Bivalvia: Veneridae) in the eastern Coastal Plain of North America: PhD Thesis, Harvard Univ., 1976 [not seen).
JONES, FRANK BURDETTE, 1938-, see also Rountree, Roy Gene, 1
1. A geophysical investigation of the Andersonville Fault [Macon, Schley, Sumter Counties] [abstract): Georgia Acad. Sci. Bull., v. 34, p. 82-83, 1976.
JONES, LOIS MARILYN, 1934-, see also Hartley, Marvin Eugene, 3d, 1; Hurst, Vernon James, 5; Whitney, James Arthur, 2
1 . (and Walker, Raymond Lloyd) Rb-Sr whole-rock age of the Siloam Granite, Georgia--a Permian intrusive in the southern Appalachians: Geol. Soc. America Bu11., v. 84, p. 3653-3658, illus., 1973. A Rb-Sr date of about 269 m. y., more or less, from this Greene County granite is determined. It is the youngest intrusive in the southern Appalachians. The Sr isotope ratio suggests an upper mantle affinity with no appreciable crustal contamination.
2. (and Hurst, Vernon James, and Walker, Raymond Lloyd) Strontium isotope composition of amphibolite of the Cartersville-Villa Rica District, Georgia: Geol. Soc. America Bull., v. 84, p. 913-918, illus., 1973. The present day strontium-isotope ratios of these Piedmont rocks, assuming a 600 m. y. age, indicate that they have a volcanic or1g1n and that the strontium originated in the upper mantle. Petrographic data also indicate a volcanic origin.
3. (and Hartley, Marvin Eugene, 3d, and Walker, Raymond Lloyd) Strontium isotope composition of alpine-type ultramafic rocks in the Lake Chatuge District, Georgia-North Carolina: Contr. Mineralogy and Petrology, v. 38, p. 321-327, illus., 1973. Ultramafic rocks in a sill in Towns County have a strontium ratio of 0.7023 to 0.7047, suggesting a direct, upper mantle source and precluding a multiple differentiation origin. Some ratios from 0.7058 to 0.7068 for some serpentines in the suite apparently reflect the influx of radiogenic strontium 87 from the surrounding rocks during serpentinization.
4. (and Carpenter, Robert Heron, and Whitney, James Arthur, and Walker, Raymond Lloyd) Rubidium-strontium age and origin of the pegmatites associated with the Gladesville Norite, Jasper County, Georgia [abstract]: Geol. Soc. America Abs. with Progs., v. 6, p. 369, 1974.
I0 I

JONES, PEGGY L., 1951-
1. Atlanta 1 X 2 NTMS area, Alabama and Georgia, data report ... : Aiken South Carolina, E. I. DuPont Co. Rept. DPST 79-146-11, [GJBX 129-79], 55 p., illus. incl. geol. map, 1979. A geologic description of the Piedmont south and west of Atlanta, and the southern part of northwestern Georgia includes a summary of the radioactive and rare-earth-mineral occurrences. Surface water, ground water, and stream-sediment samples are analyzed for geochemical data, which are shown an small-scale maps. The Piedmont metamorphic rocks are undated, whereas Cambrian to Mississippian rocks are present in northwestern Georgia. The distribution of radioactive minerals is described.
2. Augusta 1 X 2 NTMS area, Georgia and South Carolina--data release ... : Aiken, South Carolina, E.I. DuPont Co. Rept. DPST 77-146-4, 45 p., illus., 1979. Stream-sediment samples from throughout the area, on the Piedmont and Coastal Plain, are analyzed for 17 elements. The data are presented in graphs, tables, and maps.
JONES, RICHARD C., see also Clark, William Z., Jr., 1; Pickering, Samuel Marion, Jr., 6, 7, 8
1. (and Pickering, Samuel Marion, Jr.) Examples of geologic hazards in Georgia [abstract]: Georgia Acad. Sci. Bull., v. 31, p. 79, 1973.
2. A remote sensing index for Georgia [abstract]: Georgia Acad. Sci. Bull. 31, p. 85, 1973.
JORDAN, DAN HERNDON, 1920-
1. (and others) Soil survey of Cherokee, Gilmer, and Pickens Counties, Georgia: U. S. Dept. Agric. Soil Conserv. Service, 73 p., illus., 1973. The soils of the counties are mapped and described in great detail. Their origin in relation to the geology is cursorily described.
JORDAN, LARRY EUGENE, 1949-, see also Broadhead, Thomas Webb, 2
1. Geology of the Kelleytown [Rockdale, Newton, and Henry Counties] Georgia quadrangle: M S Thesis, Emory Univ., 1974.
JOYCE, LISA GAIL, 1959-, see Atkins, Robert Lee, 8
JULIAN, LOUISE CHANDLER, 1948-
1. The Elberton orbicular adamellite, Elbert County, Georgia: M S Thesis, North Carolina State Univ., 1972.
102

2. An orbicular adamellite, Elbert County, Georgia--a preliminary report [abstract]: Elisha Hitchell Sci. Soc. Jour., v. 88, p. 196-197, 1972.
JUNHAVAT, SUPHACHAI, 1950-
1. Origin of Paleozoic shale of Florida [and southern Georgia]: M S Thesis, Georgia Inst. Technology, 1976.
JUSTUS, PHILLIP STANLEY, 1941-, see also Roper, Paul James, 1
1. (and Weigand, Peter Woolson) Distribution of dolerite magma types and variation of dike-swarm pattern--clues to tectonic history of Appalachians in early ~!esozoic [Piedmont} [abstract]: Pennsylvania Acad. Sci. Proc., v. 45, p. 202-203, 1971.
KARR, MARILYN L.
1. (and Lewis, Charles Franklin, and ~!oore, Carleton Bradley) Catalog of meteorites in the collections of Arizona State University, including the Nininger meteorite collection: Arizona State Univ. Center for Meteorite Studies Pub. 10, 257 p., 1970. Fragments of Dalton, Forsyth, Holland's Store, Locust Grove, Losttown, Putnam County and Union County meteorites are present.
KAUFMAN, SIDNEY, 1908-, see Cook, Frederick Ahrens, 1, 2, 3
KEAN, ALLAN EDWIN, 1953-
1. A crustal seismic refraction study of the southeastern United States: M S Thesis, Georgia lnst. Technology, 1978; (and Long, Leland Timothy) [abstract]: Earthquake Notes, v. 49, no. 3, p. 16-17, 1978.
KEAN, BAXTER FREDERICK, 1947-, see Stevens, Robert Keith, 1
KELLER, FREDERICK BRIAN, 1950-, see Misra, Kula Chandra, 1
KELLER, WALTER DAVID, 1900-
1. Scan electron micrographs of kaolins collected from diverse environments of origin-- [part] 4, Georgia kaolin and kaolinizing source rocks: Clays and Clay Minerals, v. 25, p. 311-345, illus., 1977. SEMs of numerous sedimentary, Cretac.eous and Paleogene "Georgia kaolins" are included. Also included are SEMs of sequential stages of kaolinization of the Sparta Granite from Greene County (a probable source rock) and from a weathered gneiss in Greene County. The conclusions relate to the SEM features on kaolins of different types.
103

2. Classification of kaolins exemplified by their textures in scan electron micrographs: Clays and Clay Minerals, v. 26, p. 1-20, illus., 1978. SEM micrographs of numerous kaolin types are used in the geological classification (origin) of kaolins. Examples from the saprolite of the Sparta Granite in Greene County, weathered gneiss from Greene County, and sedimentary kaolin from Huber, in Twiggs County, are included.
KENDALL, DAVID ROYCE, 19471. The role of macrobenthonic organisms in mercury, cadmium, copper and zinc
transfers in Georgia [Coastal Plain] salt marsh ecosystems: Ph D Thesis, Emory Univ., 1978.
KENNEDY, KEITH GORDON, see Gregg, Dean Oakley, 3
KERN, RONALD ARTHUR, 19461. A systematic field test of growth and diffusion models of chemical zoning in
garnet [Blue Ridge): PhD Thesis, Univ. Illinois, 1977.
KESLER, STEPHEN EDWARD, 1940-, see Kesler, Thomas Lingle, 1
KESLER, THOMAS LINGLE, 1908-
1. (and Kesler, Stephen Edward) Amphibolites of the Cartersville District, Georgia: Geol. Soc. America Bull., v. 82, p. 3163-3168, illus., 1971. Amphibolites within schists in Bartow County can be shown, on the basis of chemical data, to be possibly derived from Lower Cambrian dolomitic sediments rich in relatively fresh basaltic material, or from a mixture of sediments typical of the Lower Cambrian units of the area.
2 , Rome and Coosa Faults in northwest Georgia: Geol. Soc. America Bull., v. 86, p. 625-631, illus., 1975. The details of two large, northwest trending overthrusts are given. The Folson Fault, trending northwestward, near Calhoun in Gordon County, is also identified. The genesis of the Coosa and Rome faults is different.
KIEFER, JOHN DAVID, 19401. Pre-Chattanooga Devonian stratigraphy of Alabama and northwest Georgia: PhD
Thesis, Univ. Illinois, 1970; [abstract]: Dissert. Abs. Internatl., v. 31B, p. B7370-B7371, 1971.
!04

2. (and Dennison, John Manley) Palinspastic map of Devonian strata of Alabama and northwest Georgia: Amer. Assoc . Petroleum Geologists Bull., v. 56, p., 161-166, illus., 1972. Devonian strata are restored to pre-deformation positions to remove the effects of the Alleghenian Orogeny. Foreshortening is seventeen percent in the northern area and increases southwestward. A structural connection with the Ouachita trend is suggested.
KIMBER LIN, JEROME, 1935-, see Wasson, John Taylor, 2
KING, ARTHUR FRANCIS, 1937-, see Williams, Harold, 2
KING, ELBERT AUBRY, JR., 1935-, see Storzer, Dieter, 2
KING, ELIZABETH RAYMOND, 1928-
1. (and Zietz, Isidore) The New York-Alabama lineament--geophysical evidence for a major crustal break in the basement beneath the Appalachian Basin: Geology, v. 6, p. 312-318, illus., 1978; discussion by Robert Hellmuth Barton, p. 575. Aeromagnetic mapping, augmented by regional gravity data, shows a trend which passes through extreme northwest e rn Georgia. The linear magnetic gradients bound areas of magnetic rocks in the basement and imply strike-s lip displacement along a profound crustal break. Its relation to Bouguer gravity maps and seismotectonic areas is shown, and there appears to be a relationship.
KING, GARY MICHAEL, 1953-
1 . (and Wiebe, William John) Methane release from soils of a Georgia salt marsh: Geochim. et Cosmochim. Acta, v. 42, p. 343-345, illus., 1978. ~Iarsh soils from Hcintosh County reveal that ebullition is a significant process. The amount of gas released varies seasonally and botanically.
Kl NG, PH ILl P BURKE, 1903-
1. Systematic pattern of Triassic dikes in the Appalachian region--second report , in Geological Survey Research 1971: U. S. Geol. Survey Prof. Paper 750D, p . D84-D88, illus., 1971. The Triassic mafic dikes show a regional pattern. In Georgia they are south of the Brevard zone, are clustered into swarms which are 60 to 80 miles apart, and trend northwestward. Their termination at the Brevard zone may be due to differences in deep crustal structure on the two sides of the zone.
2. (compiler) Geological map of the United States, 3 sheets: U. S. Geol. Survey, scale, 1:2,500,000, 1974.
105

3. The Ouachita and Appalachian orogenic belts, Chapter 5 of The Gulf of Mexico and the Caribbean, val. 3 of The ocean basins and margins (edited by Alan
Eben Mackenzie Nairn and Francis Greenough Stehli): New York, Plenum Press, p. 201-241, illus., 1975. This is a very generalized review of the rocks which make up the Valley and Ridge, Blue Ridge, and Piedmont Provinces. Few details, and no new data are included.
4 . (and Beikman, Helen ~1arie) The Paleozoic and Mesozoic rocks--a discussion to accompany the geologic map of the United States: U. S. Geol. Survey Prof. Paper 903, 76 p., illus., 1976. A very generalized review of the rock units used on the map include those in Georgia. The rationale behind the terminology is explained.
5. Precambrian geology of the United States--an explanatory text to accompany the geologic map of the United States: U. S. Geol. Survey Prof. Paper 902, 85 p., illus., 1976. A general discussion of the nature and occurrence of Precambrian rocks in the Gnited States includes those in the Blue Ridge and Piedmont of Georgia. The rationale behind the classification system is also included.
6 . (and Beikman, Helen ~larie) The Cenozoic rocks--A discussion to accompany the geologic map of the United States: U. S. Geol. Survey Prof. Paper 904, 82 p . , illus., 1978. A very generalized description of the Cenozoic rocks of the United States includes those in Georgia. The rationale of the classification is included.
KISH, STEVEN ALEXANDER, 1946-, see Greenberg, Jeffrey King, 1; Odom, Arthur LeRoy, Jr., 1; Stein, Holly Jayne, 1
KISS IN, STEPHEN ALEXANDER, 1942-, see also Schwarcz, Henry Phillip, 1
1. The sulfide mineralogy of the group IAB iron meteorites [Sardis, Jenkins County] [abstract]: Meteoritics, v. 14, p. 444-447, illus., 1979.
KLITGORD, KIM DONALD, 1947-, see Rankin, Douglas Whhing, 4
KNAPP, J., see Whitmore, Frank Clifford, Jr. , 1
KNOX, REED, JR., 1916-
1. Where did the Twin City, Georgia meteorite come from?: Meteoritics, v. 12, p. 399-400, 1977. The Twin City, Emanuel County, meteorite lacks martensite structures and so its origin as having been formed inside of the asteroid belt is difficult to conceive unless it has undergone severe thermal alteration at a later time. There is no evidence for this.
106

KOCH, GEORGE SCHNEIDER, JR., 1926-
1. (and Howarth, Richard J., and Carpenter, Robert Heron) Development of data enhancement and display techniques for stream-sediment data collected in the National Uranium Resource Evaluation program of the United States Department of Energy: U. S. Dept. Energy Rept. GJBX 28-(80), 223 p., illus., 1979 [not seen] .
KOHSMANN, JAMES JOSEPH, 1949-, see McGinnis, Lyle David, 1
KOMAROV, ALEXAN DR N IKOLAEVICH, see Levsky, Lev Konstantinovich, 1
KON IGSSON, LARS KONIG A., see Colquhoun, Donald John, 3
KOPF, RUDOLPH WILLIAM, 1922-, see Patterson, Robert Maskell, 1
KRAMER, TERRY MARTIN, 1947-
1. (and Krause, Richard Emil) The distribution and migration of calcium and magnesium sulfate water from the lower to the upper zone of the Tertiary artesian aquifer in Lowndes County, Georgia [abstract]: Geol. Soc. America Abs. with Progs., v. 7, p. 507, 1975.
KRAUSE, RICHARD EMIL, 1944-, see also Kramer, Terry Martin, 1
1. Effects of ground-water pumping in parts of Liberty and Mcintosh Counties, Georgia, 1966-1970: Georgia Geol. Survey Inf. Circ. 45, 15 p., illus., 1972. Potentiometric-surface and water-level-decline maps illustrate the change. Increased industrial pumping and a general regional decline are cited as the reasons. Water analyses are included.
2. (and Gregg, Dean Oakley) Water from the Principal Artesian Aquifer in coastal Georgia: Georgia Geol. Survey Hydrol. Atlas 1, 1 sheet, 1972. A brief text and seven small-scale maps of the eastern part of the Coastal Plain display various ground-water data. The maps show: trends in water-table decline from withdrawal, artesian levels, contamination, and structure contours on the principal aquifer.
3 . (and Counts, Harlan Bryan) Digital model analysis of the Principal Artesian Aquifer, Glynn County, Georgia: U. S. Geol. Survey Water Resources Invs. 1-75, 4 sheets, text, 1975. A computer model, devised to show the effects of pumping in the Eocene-rock aquifer in the Brunswick area, is tested. Maps show the anticipated effects of various rates of pumping.
107

KRIVOY, HAROLD LLOYD, 1922-
1. (and Eppert, Herbert Charles, Jr., and Pyle, Thomas Edward) Simple Bouguer gravity anomaly map of the Gulf of Mexico and adj accnt land areas: U. S. Geol. Survey Geophys. Invs. Map GP 912, scale, 1:250,000, 1976. That part of the Coastal Plain south of 32 degrees north latitude is included. The contour interval in 10 milligals.
2. (and Eppert, Herbert Charles, Jr.) Simple Bouguer anomaly representation over a part of the Atlantic continental shelf and adjacent land areas of Georgia, the Carolinas, and northern Florida: U. S. Geol. Survey Repts. Open File 77-316, scale, 1:1,000,000, text, 1977.
KRIZ, JIRI, see Pojeta, John, Jr., 1
KROHN, JAMES PAUL, 1942-
1 . (and Slosson, James Edward) Assessment of expansive soils within the United States: Sixteenth Ann. Symposium on Engineering Geology and Soils Engineering, p. 137-151, illus., (1978]. A small-scale map of the United States shows soils as low, medium, or high expansive. All the soil of Georgia is considered low except for that of the Piedmont which is shown as medium. Small areas of hjgh-expansion occur in the Coastal Plain and Piedmont.
KRUSE, H . , see Schultz, Ludolf, 1
KULHAWY, FRED HOWARD, 1943-
1 . (and Rose, Donald Charles) Predicted behavior of the ~ARTA twin tunnels and research chamber, in 20th U. S. symposium on rock mechanics: Austin, Univ. Texas Press, p. 95-107, illus., [?1979]. The rocks in the Atlanta, Fulton County area are gneisses, schists, granites and quartzites. Various tests indicate that all of the rocks can support a tunnel.
KUNDELL, JAMES EDWARD, . 1944-
1. Grmllld water resources of Georgia: Athens Univ. Gear)',; a Inst. Government, 139 p., illus., 1978. A general review of the occurrence of ground water in Georgia is given. Localities, and the nature of aquifers are also given. The report is designed for the general, informed reader, and no new Jata are included.
108

KUTINA, JAN.
1. (and Carter, William Douglas) Tecto linear interpretation of a 1:5,000,000 LANDSAT-I mosaic compared with the structure of central and eastern United States: Global Tectonics and Metallogeny, v. 1, no. 1, p. 78-81, illus., 1978. Linear features identified on LANDSAT-I photos are superimposed on a simplified geological map of the eastern United States, including Georgia. Lineaments in the Coastal Plain are very pronounced.
LA BASTIE, JAMES GALLEY, I937-, see Pauls, David Edgar, I
LACHENBRUCH, ARTHUR HEROLD, I925-
1. (and Sass, John Harvey) Heat flow in the United States and the thermal regime of the crust, in The earth's crust (edited by John G. Heacock, Jr.): Amer. Geophys. Union Mon. 20, p. 626-675, illus., 1977. Two of 625 data sources are from the Piedmont of Georgia. Heat flow is 0.75 to 0.99 HFU, part of a long band of slightly lower flow along the length of the Appalachians. There is no relationship to seismic activity.
LAMBIASE, JOSEPH JOHN, 1947-
1 . The lithologic character of Atlantic Coastal Plain sediments in Georgia, South Carolina, and North Carolina with special reference to the 1978 drilling program, in Evaluation and targeting of geothermal energy resources in the southeastern United States--Progress report (by John Kendall Costain and others): U. S. Dept. Energy Geothermal Energy Rept. VPI-SU 5648-3, p. C2-C23, il1us., 1978. A very generalized summary of the stratigraphy of the Atlantic Coastal Plain is given; also included are ground-water characteristics. Most of the rocks are Upper Cretaceous.
LA MOREAUX, PH I LIP ELMER, 1920-, see also LeGrand, Harry Elwood, 3, 5
1. Memorial to Robert Orion Vernon, 19I2-I974: Geol. Soc. America Memorials, v. 6, 5 p., port., 1977.
LANCE, RICHARD JEROME, I946-
1. (and Fogle, Gerald Howard, and Long, Leland Timothy) Report on the earthquake of December 27, I976, in southern Georgia: Earthquake Notes, v. 48, nos. 1-2, p. 51-56, illus., 1977. An earthquake of 3.5 to 3.7 magnitude and about 5 km deep, in Toombs County is described. The epicentral MM intensity was V, and the earthquake was felt over 5,620 square kilometers.
109

LANDES, KENNETH KNIGHT, 1899-1982.
1. Memorial to Erwin C[harles] Stumm 1908-1969: Geol. Soc. America Memorials, v. 1, p. 84-86, port., 1973.
LAN PH ERE, MARVIN ADLER, 1933-, see Gohn, Gregory Scott, 2
LARSEN, MATTHEW C., see Oertel, George Frederick, Jr., 17
LARSON, EDWIN E., 1931-, see Herndon, James Marvin, 1
LAWRENCE, JAMES ROBERT, 19421. 0 1 6/0 1 8 and D/H ratios of soils, weathering zones, and clay deposits
[Piedmont]: PhD Thesis, California Inst. Technology, 1970.
2 . (and Taylor, Hugh Pettingill, Jr.) Deuterium and oxygen-18 correlation--clay minerals and hydroxides in Quaternary soils compared to meteoric waters: Geochim. et Cosmochim. Acta, v. 35, p. 993-1003, illus., 1971. Soils from the Stone Mount a in Granite in DeKalb County and the Elberton Granite in Elbert County are examined. The deuterium and oxygen-18 contents correlate directly with those of meteoric water. Gibbsite-bearing soils are isotopically distinct from clay-rich soils.
3. (and Taylor, Hugh Pettingill, Jr.) Hydrogen and oxygen isotope systematics in weathering profiles: Geochim. et Cosmochim. Acta, v. 36, p. 1377-1393, illus., 1972. The weathering profile from the Elberton Granite in Elbert County and others from elsewhere show no oxygen and hydrogen isotope exchange with meteoric water for the parent-rock materials. Clay minerals may differ drastically from the isotope-ratios of the parents, and be in equilibrium with the meteoric water.
LAWRENCE, MARK BAUER, 1953-
1. (and Brown, Larry Douglas) Transcontinental profile of recent vertical crustal movements [abstract]: Tectonophysics, v. 52, p. 181, 1979.
LAWTON, DAVID EDWARD, 1942-, see also O'Connor, Bruce James, 1, 6
1. (and Pierce, Martha Anne Green) Geologic and mineral resource map index of Georgia: Georgia Geol. Survey Inf. Circ. 44, 43 p., illus., 1972. Base maps show the localitie.s of geologic and mineral-resource maps. They are shown by dates of publication, in decades.
10

2. (and Higgins, Michael Wicker, and Pickering, Samuel Marion, Jr., and Zietz, Isidore) Correspondence between geology and contoured aeroradioactivity in the Georgia Piedmont [abstract]: Geol. Soc. America Abs. with Progs., v. 8, p. 214-215, 1976.
3. Geologic map of Georgia: Atlanta, Georgia Geol. Survey, scale, 1:2,000,000, 1 sheet, text, 1977.
LEATHERMAN, STEPHEN PARKER, 1947-, see Oertel, George Frederick, Jr., 22
LE BLANC, RUFUS JOSEPH, 1917-
1. Hemorial to Edward H[arriman] Rainwater, 1909-1972: Geol. Soc. America Memorials, v. 4, p. 164-168, port., 1975.
LEE, CHANG KONG, 1953-
1. (and Dainty, Anton Michael) Crustal structure in central Georgia [Piedmont and Coastal Plain) and South Carolina--preliminary results from synthetic seismogram analysis [abstract]: Earthquake Notes, v. 50, no. 3, p. 27-28, 1979.
LEE, LARRY DOYCE, 1941-
1. A diabase dike in Meriwether County, Georgia [abstract]: Georgia Acad. Sci. Bull., v. 29, p. 127, 1971.
LEENHEER, JERRY ALYN, 1944-
1. (and others) Occurrence of dissolved organic carbon in selected ground-water samples in the United States: Jour. Research U. S. Geol. Survey, v. 2, p. 361-369, illus., 1974. Samples of water from Fulton, Chatham, and Houston County are analyzed with many others from elsewhere. In general, the values of dissolved organic carbon are low.
LEGGO, PETER J., see Odom, Arthur LeRoy, Jr., 1
LE GRAND, HARRY ELWOOD, 1917-
1. (and Stringfield, Victor Timothy, Jr.) Differential erosion of carbonate-rock terranes: Southeastern Geology, v. 13, p. 1-17, illus., 1971. Numerous examples of karst topography include that of southwestern Georgia where the carbonate rocks from the Dougherty Plain and the cuesta slopes of the Tifton Upland (which is capped by flat-lying sandstones) are present.

2. (and Stringfield, Vict or Timothy, Jr.) Tertiary limestone aquifer system in the southeastern states: Econ. Geology, v. 66, p. 701-709, illus., 1971. The hydr ogeology of the Tertiary limestones in the Coastal Plain is given as
an example of how the hydrogeology of the Ordovician Knox Group in Tennessee
and vicinity might have been. The karst conditions, physical setting, and geological backgrounds of both systems are compared.
3. (and LaMoreaux, Philip Elmer) General hydrologic features of carbonate rocks of the United States [and Coastal Plain Georgia] [abstract]: Geol. Soc. America Abs. with Progs., v. 5, p. 711-712, 1973.
4. The artesian water gap [Coastal Plain] [abstract]: Geol. Soc. America Abs. with Frogs., v. 8, p. 975-976, 1976.
5 . (and Stringfield, Victor Timothy, Jr., and LaMoreaux, Philip Elmer) Hydrologic features of United States karst regions, in Karst hydrology and water resources (edited by Virjica M. Yevjevich): Fort Collins, Colorado, Water Resources Pub., v. 1, p . 31-46, illus., 1976. A cursory review of karst areas alludes to those of the Coastal Plain of Georgia. Tertiary limestones are th.e m o~ Ln karst-bearing unit. Problems of water flow, chemistry, and volume, rel aLed to karst are reviewed.
LEIFESTE, DONALD K., 1932-
1. Dissolved-sol ids d ischarge t o the oceans from the conterminous United States: 0. S. Geol. Survey Circ. 685, 8 p., illus., 1974. Va lu e s for the Savannah Ogeechee and Altamaha Rivers are included. The tabl e s include drainage area, total discharge, dissolved solids in mg per liter, and gross yie ld of dissolved so lids. Sources and suspended bed load are not considered.
LENHOFF, CHARLES J., see Hunt, Graham Robert, 1
LESLIE, KENT ANDERSON, 1942-
1. (and Burbanck, Madeline Palmer) Vegetation of granite outcropping at Kennesaw Mountain, Cobb County, Georgia: Castanea, v. 44, no. 2, p. 80-86, i 11us . , 19 79 . The flora found on eight exposures of the gneiss on Kennesaw Mountain are described. Many flora are diverse, and phytological explanations for the differences include different geological settings.
LESTER, JAMES GEORGE, 1897-
1. Gem minerals of Georgia: Rocks and flinerals, v. 49, p. 131-135, illus., 1974; originally published 1959.
A review of the occurrences of gem minerals from the state is given. Most
are from the Piedmont and Blue Ridge.
12

LESURE, FRANK GARDINER, 1927-
1. Residual enrichment and supergene transport of gold, Calhoun Mine, Lumpkin County, Georgia: Econ. Geology, v. 66, p. 178-186, illus., 1971. Gold is present in fresh schist, anc1 in greater percentage in weathered schist, or saprolite. Gold and arsenic show the most residual enrichment of minor elements tested. Gold is at or just below the level of detection in fresh rock, and is concentrated by weathering. The gold is transported with iron during weathering.
LETZSCH I WALTER $TEPHEN, 1942-
1. Erosion and deposition within a salt marsh, Sapelo Island [Mcintosh County] Georgia: M S Thesis, Univ. Georgia, 1978.
LEVSKY, LEV KONSTANTINOVJCH.
1. (and Komarov, A1eksandr Nikolaevich) He, Ne, and Ar isotopes in inclusions of some iron meteorites: Geochim. et Cosmochim. Acta, v. 39, p . 275-284, illus., 1975. Nine meteorites, including Sardis from Jenkins County, were examined, particularly for the metal, troilite, schreibersite, and graphite inclusions. Cosmogenic implications are discussed.
LEVY, ALEXANDRO GUSTAVO, 1954-, see also Griffin, George Melvin, Jr., 1
1. Oil and gas maturation zones in the Jurassic and Cretaceous trends of northwest Florida and adjacent parts of [Coastal Plain] Georgia and Alabama: NS Thesis, Univ. Florida, 1977 [not seen].
LEWIS, CHARLES FRANKLIN, 1936-, see also Karr, Marilyn 1., 1
1. (and Moore, Carleton Bradley) Catalog of meteorites in the collections af Arizona State University, including the Nininger meteorite collection: Arizona State Univ. Center for Neteorite Studies, Pub. 14, 302 p., 1976. Included are parts of the Canton (Cherokee County), Cedartown (Polk County), Dalton (Whitfield County), Forsyth (Monroe County), Holland's Store (Chattooga County), Locust Grove (Henry County), Losttown (Cherokee County), Putnam County, and Union County meteorites.
LIBBY, STEPHEN CHARLES, 1947-
1. The petrology of the igneous rocks of Putnam County, Georgia: M S Thesis, Univ. Georgia, 1971.
13

LIN, KING, L., 1944-
1. Coal data 1977: Washington, D.C., Natl. Coal Assoc., [100 p.], illus., 1979. Much data in tables includes that from Georgia as well as elsewhere in the United States. Georgia is estimated to have 84 million tons of coal in reserve.
Ll PSCHUTZ, MICHAEL ELAZAR, 1937-, see also Jain, Anant Vir, 1
1. Arsenic, in Handbook of elemental abundances in meteorites (edited by Brian Harold Mason): New York, Gordon and Breach, p. 261-269, illus., 1971. Data from the Pitts meteorite from Wilcox County and the Sardis meteorite from Jenkins County are included.
LLOYD, ORVILLE BRUCE, JR., 1934-, see Brown, Philip Monroe, 3
LOHSE, EDGAR ALAN, 1922-
1. C.D. Hopkins et al no. 2 geothermal well-of-opportunity, Wayne County, Georgia--operational report: U. S. Dept. Energy Rept. NVO 1528-1, 14 p., illus., 1978. An abandoned oil well was deepened from 4,009 to 4,341 feet, and cored from 4,341 feet to 4,371 feet. The bottom-hole temperature was 140 degrees F, and the temperature gradient was 1.61 more or less 25 degrees F per 100 feet.
LOMAN, WILLIAM THOMAS, JR., 1921-, see also Brooks, Paula Elizabeth, 1
1. (and Arden, Daniel Douglas, Jr.) Occurrence of chert derived from replacement of the [Eocene] Ocala and [Oligocene] Suwannee limestones in southwestern [Coastal Plain) Georgia [abstract]: Georgia Jour. Sci., v. 37, p. 84-85, 1979.
LONG, CLARENCE SUMNER, JR., 1929-, see also Crawford, Thomas Jones, 1; Hurst, Vernon James, 3
1. Mines and prospects of the Chattahoochee-Flint [Rivers] area, Georgia: Univ. Georgia Inst. Community and Area Devel., 143 p., illus. incl. map, 1971. A general review of the geology of the Piedmont counties between the two rivers is followed by a summary of the mineral resource potential. Analyses are included.
LONG, LELAND TIMOTHY, 1940-, see also Bridges, Samuel Rutt, 3; Guinn, Stuart Allen, 4; Kean, Allen Edwin, 1; Lance, Richard Jerome, 1; Obaoye, Michael Olajide, 1; Rothe, George Henry, 3d, 2
1 . Local magnitudes and recent earthquake activity near the [Lincoln County] Georgia-South Carolina border [abstract]: Earthquake Notes, v. 42, no. 3-4, p. 17, 1971.
14

2. (and Bridges, Samuel Rutt, and Dorman, Leroy Myron) Bouguer anomaly map of Georgia [abstract]: Geol. Soc. America Abs. with Progs., v. 4, p. 87-88, 1972; reprinted, Washington, D. C., U. S. Dept. Commerce, NOAA, Collected reprints, v. 2. p. 652-653, 1973.

3. (and Bridges, Samuel Rutt, and Dorman, Leroy Myron) Simple Bouguer gravity map of Georgia: Atlanta, Georgia Geol. Survey, scale, 1 inch to about 40 miles, text, 1972.

4. (and Mathur, Uday Prakesh) Southern Appalachian crustal structure from the dispersion of Rayleigh waves and refraction data: Earthquake Notes, v. 43, no. 1, p. 31-40, illus., 1972. The average crustal thickness for the southern Appalachians is 40 km. Refraction data support a model of 20 km of upper crust with an S wave velocity of 3. 45 km/sec and a 20 krn-thick lower crust with a velocity of 3.75 km/sec. The mantle velocity is 4.56 km/sec.

5. (and Lowell, Robert Paul) Thermal model for some continental margin sedimentary basins and uplift zones: Geology, v. 1, p. 87 -88, illus., 1973. During rifting, if a portion of the crust were detached from the main continental mass it would settle more slmvly because the heat production in the detached portion would be greater relative to that of the surrounding oceanic crust. The Ocala Uplift in Florida is cited as an example. Basement rocks of southern Georgia are included in the structural interpretations.

6. Bouguer gravity anomalies of Georgia, in Symposium on the petroleum geology of the Georgia Coastal Plain (compiJed by Lynda Plunkett Stafford): Georgia Geol. Survey Bull. 87, p. 141-166, illus., 1974. A simple Bouguer gravity map of the state shows that isostasy and/or differential crustal uplift are significant factors in contemporary tectonics. Certain areas are shown in detail such as a trend from the northwest corner southeastward to the Monticello area, a diabase dike in ~leriwether County, an anomaly near Hawkinsville, and an anomaly near Tifton. Geological explanations are proposed.

7. Investigation of seismic road noise, Atlanta [Fulton County] Georgia [abstract]: Geol. Soc. America Abs. with Progs., v. 6, p. 376, 1974.

8. (and Rivers, Wayne Kirby) Field measurement of the electroseismic response: Geophysics, v. 40, p. 233-245, illus., 1975. A test of the apparent relationship between resistivity and seismicity was conducted in Cretaceous sedimentary rocks near Gordon, in Wilkinson County. The response of resistivity correlates best with Rayleigh surface waves.

9. (and Denman, Harry Edward, Jr.,) The [Lincoln County]

Georgia-South

Carolina earthquake of 2 August, 1974- -foreshock survey and macroseismic

events [abstract]: Earthquake Notes, v. 46, nos. 1-2, p. 45, 1975.

10. (and Bridges, Samuel Rutt) The [Lincoln County] Georgia-South Carolina earthquake of August 2, 1974--stress drop evaluation and aftershock locations [abstract]: Earthquake Notes, v. 46, no. 4, p. 50-51, 1975.

15

11. (and Guinn, Stewart Allan) The Dalton [Whitfield County] earthquake of February 4, 1976 [abstract]: Earthquake Notes, v. 47, no. 4, p. 5, 1976; EOS, v. 57, p. 757, 1976.
12. (and Denman, Harry Edward, Jr., and ,Hsiao, He lmut Yang-An, and ~1arion, George Eugene) Gravity and seismic studies in the Clark Hill reservoir area, in Stratigraphy, structure, and seismicity in slate belt rocks along the Savannah River--Georgia Geol. Soc. 11th Ann. Field Trip (compiled by Timothy Hichael Chowns): Georgia Geol. Survey Guidebook 16, p. 33-4 1, illu s. 1976. A small-scale Bouguer anomaly map of the reservoir area is given, and a geological cross section shows possib] e geologic controls o f the map. Seismicity of the area is being monitor d.
13. Short-period surface-wave attenuation and intensities in the Georgia-South Carolina Piedmont Province: Earthquake Notes, v. 47, no. 3, p. 3-11, illus., 1976. The distance-decay of the maximum particle-velocity is determined from quarry explosions. The values obtained are valid only for travel paths 10-15 km from the event, and only in the Piedmont.
14. Speculations concerning southeastern earthquakes, mafic intrusions, gravity anomalies, and stress amplification: Earthquake Notes, v. 47, no. 3, p. 29-35, illus., 1976. Implied inhomogeneities occurring between mafic intrusives and country rock, accompanied by high gravity gradients, may be the cause of many of the earthquakes in the soutbeas ern United SLates. Stress amplification by the anomalously rigid intrusives may be the proximate cause for many of the earthquakes; many examples from Ge orgia are cited.
15. Gravity anomalies, geology, and seismicity in the Clark Hill reservoir [Piedmont] area [abstract]: Geol. Soc. America Abs. with Progs., v. 9, p. 160-161' 1977.
16. (and Harion, George Eugene) Hicroearthquake spectra in the southeastern United States [Lincoln County] [abstract]: Earthquake Notes, v. 49, no. 1, p. 34-35, 1978.
17. The Carolina slate belt--evidence of a continental rift zone: Geology, v. 7, p. 180-184, illus., 1979. Gravity and seismic data in and around the belt are interpreted such that t he slate be lt is part of an old rife system, now filled with volcanic rocks. Th e rifting occurred in late Precambrian and Cambrian time. Gravity pro fi les f x om the Pie dmont show t h e relationships.
18. (and Harion, George Eugene) Spectral characteristics of microearthquakes which occur in the southeastern United States [abstract]: Georgia Acad. Sci. Bull., v. 34, p. 83, 1976.
16

LOUGHRIDGE, ROBERT HILLS, 1843-1917.
1. Report on the cotton production of the State of Georgia with a description of the general agricultural features of the state, in Report on cotton production in the United States ... , Part 2, Eastern Gulf, Atlantic, and
Pacific States. Washington, D. C., U. S. Census [lOth, v. 6], p. 259-450,
illus. , 1884. A complete description of the geology of the state is given, including cotton production by province in which geology is identified as one of the distinguishing characteristics. Soils are analyzed.
LOVERING, TOM GRAY, 1921-, see Tidball, Ronald Richard, 1
LOVINGOOD, DANIEL ALAN, 1957-
1. (and Chowns, Timothy Michael) Paleocurrent analysis of [Siluran Red Mountain] sandstone in northwest Georgia [abstract]: Georgia Jour. Sci., v. 37, p. 83, 1979.
LOWELL, ROBERT PAUL, 1943-, see also Long, Leland Timothy, 5
1. A convection model for thermal springs in the southeast [Georgia] [abstract): Geol. Soc. America Abs. with Progs., v. 6, p. 377, 1974.
LOWRY, WALLACE DEAN, 1917-
1. Memorial to Byron Nelson Cooper, 1912-1971: Geol. Soc. America Memorials, v. 3, p. 77-82, port., 1974.
2. North American geosynclines--test of continental drift theory: Amer. Assoc. Petroleum Geologists Bull., v. 58, p. 575-620, illus., 1974. Georgia is included in a discussion of the sedimentation and structural history of North American geosynclines. The Appalachian Geosyncline existed in the late Precambrian and continued through the Paleozoic Era. Rocks in the Suwannee Basin were deposited outside of the orogenic belt.
LUCKETT, MICHAEL AUGUSTUS, 1946-
1. Cretaceous and lower Tertiary stratigraphy along the Flint River [Coastal Plain] Georgia: M S Thesis, Univ. Georgia, 1979.
LUETHE, RONALD D.
1. (and \{indisch, T. C.) Geology and sulfide deposits of the McCormick, South Carolina-Lincolnton [Lincoln County] Georgia mineral district [abstract]: Geol. Soc. America Abs. with Progs., v. 10, p. 174, 1978.
LUTTON, RICHARD JOSEPH, see Hancock, William E., 2
17

LUTZ, RICHARD ARTHUR, 1949-, see Clark, George Richmond, Jr., 1
LYTTLE, PETER THOMAS, 1948-
1. (and Gohn, Gregory Scott, and Higgins, Brenda Baer, and Wright, DavidS.) Vertical crustal movements in the Charleston, South Carolina-Savannah, Georgia area: Tectonophysics, v. 52, p. 183-189, illus., 1979; in Recent crustal movements (edited by Charles Arthur Whitten, R. Green, and Buford Kelly Meade): Amsterdam, Elsevier Pub. Co., 1979. The relative sense of modern vertical movement correlates with the sense of the displacement on Tertiary strata on known geologic structures. The amount of relative subsidence remains fairly constant or decreases from west to east across the Tybee High in Chatham County.
MC AULIFFE, LINDA EVON, see Moye, Falma Jean, 1
MC CALLIE, SAMUEL WASHINGTON, 1856-1933.
1 . The Franklin gold mine. Consulting report for the Central Bank and Trust Company, Atlanta, Georgia [Cherokee County]: Atlanta, Georgia, 6 p., 1907 [not seen].
MC CLAIN, WILLIAM CHARLES, 1937-
1. (and Hyers, Oren Hubert) Seismic history and seismicity of the southeastern region of the United States: Oak Ridge, Tennessee, Oak Ridge Natl. Lab. Rept. ORNL 4582, 46 p., illus., 1970. A general discussion of the distribution and classification of earthquakes in the southeast, including Georgia, is followed by a detailed table of information about earthquakes since 1699. Fifteen have had epicenters in Georgia.
MC CLELLAN, GUERRY HAMRICK, 1939-
1. Petrology of attapulgus clay in north Florida and southwest Georgia [Coastal Plain]: PhD Thesis, Univ. Illinois, 1964.
MC CONNELL, KEITH IAN, 1949-, see also Abrams, Charlotte Elaine, 1, 2;
Higgins, Michael Wicker, 3
1 . (and Abrams, Charlotte Elaine) Geologic guide to Sweetwater Creek State Park [Douglas County], Georgia [abstract]: Geol. Soc. America Abs. with Frogs., v. 10, p. 175, 1978.
2. Geology of the Pumpkinvine Creek Amphibolite in northwestern Georgia [Piedmont] [abstract]: Geol. Soc. America Abs. with Frogs., v. 10, p. 175, 1978.
18

3. (and Abrams, Charlotte Elaine) Structural and lithologic control of Sweetwater Creek in western Georgia, in Short contributions to the geology of Georgia: Georgia Geol. Survey Bull. 93, p. 87-92, illus., 1978. The drainage of the creek in Cobb, Douglas, and Paulding Counties, northwest of Austell, flows northeastward following the axial trend of the Austell-Frolona antiform; it is the only major stream to do so. South of Austell, the stream flows southeastward to the Chattahoochee River; here its course is influenced more by a set of steeply dipping joints, and lithology is less influential.
4. (and Costello, John Oliver) Large scale crustal shortening in the southwest Georgia Blue Ridge and adjacent Piedmont [abstract]: Geol. Soc. America Abs. with Progs., v. 11, p. 205, 1979.
MC CORD, WALLACE ALFRED, 1952-
1. Description of a flood delta thanatocoenose, [Cretaceous] Eutaw Formation, Montgomery County, Alabama [and Muscogee County, Georgia] [abstract]: Alabama Acad. Sci. Jour., v. 50, p. 129, 1979.
MC CREERY, ROBERT ATKESON, 1917-, see Tan, Kim Hong, 1
MC CULLOUGH, JAMES DEWITT.
1. (and Bergenback, Richard Edward) Inferred tidal flat paleoenvironments in Leipers Limestone (Ordovician) of abandoned quarry Dade County, Georgia: Tennessee Acad. Sci. Jour., v. 50, p. 112-115, illus., 1975. Samples from the formation are described and analyzed. Rocks from low supratidal to high subtidal, high intertidal to low supratidal, and low intertidal to high subtidal facies are identified.
MAC FALL, RUSSELL PATTERSON, 1903-
1. Rocking through Georgia: Lapidary Jour., v. 33, p. 1544-1550, illus. incl. ads, 1979. This is a popular account of the occurrence of a variety of minerals in Georgia. Most are found in the Piedmont and Blue Ridge.
MC GARR, ARTHUR.
1. (and Vorhis, Robert Carson) Seismic seiches from the March 1964 Alaska earthquake: U. S . Geol. Survey Prof. Paper 544E, 39 p., illus., 1966; reprinted with minor changes as Seismic seiches, in The great Alaska earthquake of 1964, Hydrology, Part A: Washington, D.C., Natl. Acad. Sci., p. 196-236, illus., 1968. In Georgia there were 28 seiches recorded on rivers and streams as a result of the earthquake waves passing through. The amplitude of the largest was 0.22 feet.
19

MCGINNIS, LYLE DAVID, 1931-
1. (and \volf, Michael Gene, and Kohsmann, James Joseph, and Ervin, Clarence Patrick) Regional free air gravity anomalies and tectonic observations in the United States: Jour. Geophys. Research, v. 84, p. 591-601, colored illus., 1979. Georgia is included within a large, arcuate positive anomaly which extends the length of the Appalachians and to the Gulf of Mexico. The anomalies of the eastern United States suggest that stresses similar to those which formed the Appalachian fold belt are still active.
MC GREW, LAURA MAY WENGER, 1921-, see de\Htt, Wallace, Jr., 3
MC INTOSH, WILLARD LYNN
1. (and Eister, Hargaret Ford) Geologic index map of Georgia: Washington, D. C., U. S. Geol. Survey, 7 p., illus., 1979.
MC INTYRE, CARLOS L.
1. Soil survey of Dawson, Lumpkin, and White Counties, Georgia: U. S . Dept. Agric. Soil Conserv. Service, 105 p., illus., 1972. The soils of these counties are mapped and described in great detail. Their origin in relation to the geology is also cursorily described.
MC LAUGHLIN, ROBERT EVERETT, 1919-
1. Devonian plant fossils in deep core sediments from [Early County] Georgia [abstract]: Geol. Soc. America Abs. with Progs., v. 3, p. 330, 1971.
2. (and Darrell, James Harris, 2d) Age determination of the bauxite-associated geomorphic surface on the Paleozoic oldland in [Floyd County] northwest Georgia (abstract]: Geol. Soc. America Abs. with Progs., v. 4, p. 90, 1972.
3. Paleozoic geology underlying the southeastern [Georgia] Coastal Plain [abstract], in Symposium on the petroleum geology of the Georgia Coastal Plain, Program and Abstracts: Americus, Georgia, Georgia Southwestern College, p. 9, 1974; Georgia Geol. Survey Bull. 87, p. 19, 1974.
MAC LEMORE, DANIEL N., 3D, 1949-, see Manley, Frederick Harrison, Jr. 2
MC LEMORE, WILLIAM HICKMAN, 1940-
1. (and Hurst, Vernon James) The carbonate rocks in the Coosa Valley area, Georgia: U. S. Dept. Commerce, Area Redev. Admin., 170 p., illus., 1970. Cambrian, Ordovician, and Mississippian dolomite and limestone formations are described from northwestern Georgia. Analyses are included, as are descriptions of cores and measured sections.
120

2. Inter-relationships between Mississippian stratigraphy and limestone chemistry in northwest Georgia and southeast Tennessee [abstract]: Geol. Soc. America Abs. with Progs., v. 3, p. 331, 1971.
3. Depositional environments of Mississippian carbonates in northwest Georgia and southeast Tennessee [abstract]: Geol. Soc. America Abs. with Progs., v. 4, p. 91, 1972.
4. Depositional environments of the Tuscumbia-Monteagle-Floyd interval in northwest Georgia and southeast Tennessee, in Sedimentary environments in the Paleozoic rocks in northwest Georgia (edited by Timothy Michael Chowns) --Georgia Geol. Soc. 7th Ann. Field Trip: Georgia Geol. Survey Guidebook 11, p. 69-73, illus., 1972. Many petrographic descriptions of the rocks are given. The Tuscumbia is a transitional unit from the tidal flat environment of the underlying Fort Payne Formation to the carbonate bank environment of the overlying Monteagle Limestone. The Floyd is a deltaic and pro-deltaic depos it.
5. The geology and geochemistry of the Mississippian System in northwest Georgia and southeast Tennessee: Ph D Thesis, Univ. Georgia, 1971; [abstract): Dissert. Abs . . Internatl., v. 32B, p. B4011-B4012, 1972.
MADELEY, HULON MATTHEWS, 1934-
1. Petrology of the [Cretaceous] Tuscaloosa Formation in west-central Georgia [Coastal Plain]: Ph D Thesis, Ohio State Univ., 1972; [abstract]: Dissert. Abs. Internatl., v. 33B, p. B3717-B3718, 1973.
MAHER, HARMON DROGE, JR .
1. Stratigraphy and structure of the Belair and Kiokee belts, near August~, Georgia, in Geological investigations of the eastern Piedmont, southern Appalachians (edited by Arthur Wilmot Snoke)--Carolina Geol. Soc. field trip guidebook: Columbia, South Carolina Geol. Survey, p. 47-54, illus., 1978; M S Thesis, Univ. South Carolina, 1979. A summary of recent geological mapping is given. The Belair belt is composed of interlayered felsic and intermediate pyroclastic rocks with subordinate epiclastic rocks, all in the greenschist facies. The Kiokee belt is a high-grade, polyphased deformation terrane separated from the Belair rocks by the Augusta Fault zone. The Belair Fault zone cuts across the Augusta Fault zone. Two structural models are discussed.
2. The Belair belt of South Carolina and [Richmond County] Georgia--stratigraphy and depositional regime as compared to the Carolina Slate belt [abstract]: Geol. Soc. America Abs. with Progs., v. 11, p. 187, 1979.
I2 I

MAHER, JOHN CHARLES, 1914-
1 . (and Applin, Esther English Richards) Geologic framework and petroleum potential of the Atlantic Coastal Plain and continental shelf: U. S. Geol. Survey Prof. Paper 659, iv, 98 p., illus., 1971. Georgia is included. A review of the Cretaceous and Cenozoic rocks is given, and structures are discussed. Cross sections, made from well records, are included also. There are few shows of hydrocarbons in the Georgia rocks; these are described. Potential traps, structures, and reservoirs are discussed. The potential is not good.
MAHER, STUART WILDER, 1918-
1. Regional distribution of mineral deposits beneath the pre-Middle Ordovician unconformity in the southern Appalachians: Econ. Geology, v. 66, p. 744-747, illus., 1971. The Cartersville Bartow County iron-manganese-barite deposits are much older than the unconformity and have been deformed by late Paleozoic movement, so their origin is more obscure. The ores are epigenetic and occur chiefly as open space fillings. Deformation has destroyed or obscured the mineral zonation.
MANKER, JOHN PHILLIP, 1944-, see also Rymer, Rodney Keith, 1
1. (and Ponder, Randall Darius) Quartz grain surface features from fluvial environments of northeastern Georgia: Jour. Sed. Petrology, v. 48, p. 1227-1232, illus., 1978. Quartz grains from the Soque and North Oconee Rivers show surface features on scanning electron micrographs which are not dissimilar to quartz-grain surface-features from beach sands. Investigators should be wary of using these features in and by themselves as environmental indicators.
MANLEY, FREDERICK HARRISON, JR., 1931-, see also Owens, Ronald Avery, 1,
Schaeffer, Malcolm Francis, 1; Vines, Terry Lee, 1
1 . (and Power, Walter Robert, Jr.) Calcite geothermometry in the Georgia Piedmont [and northwestern Georgia) [abstract]: Geol. Soc. America Abs. with Progs., v. 4, p. 89, 1972.
2. (and Vines, Terry Lee, and MacLemore, Daniel N., 3d) Corundophyllite from Stone ~fountain [DeKalb County] pegmatites [abstract]: Georgia Acad. Sci. Bull., v. 30, p. 79, 1973.
3. (and Sewell, Thomas L.) Vermiculite and hydrobiotite in an igneous complex, Elbert County, Georgia (abstract]: Georgia Acad. Sci. Bull., v. 31, p. 84, 1973.
122

4 . (and Ogren, David Ernest, and Webb, Lyndall Charles) Mottled Upper Ordovician carbonates in northwest Georgia: Jour. Sed. Petrology, v. 45, p. 615-617, illus., 1975. Mottled red and gray-green, silty limestones and calcareous siltstones occur in the Sequatchie Formation near Ringgold, in Catoosa County. X-ray diffraction and optical methods show that the red mottles are due to the presence of diagenetic hematite which was formed by the oxidation of iron expelled from detrital chlorite.
5. (and Gaines, [Caines] Gary Lee, and Holland, James L.) Geochemical investigation of the Etowah River drainage system in north-central Georgia [abstract]: Georgia Acad. Sci. Bull., v. 34, p. 85, 1976.
6. (and Power, Walter Robert, Jr., and Guinn, Stewart Allen) Norbergite and lizardite/chrysotile from the Murphy Marble, New York Mine, Marble Hill [Pickens County] Georgia [abstract]: Georgia Jour. Sci., v. 35, p. 90, 1977.
7 . (and Hartin, Benjamin Franklin) Clay mineralogy of some Ordovician bentonites from the Chickamauga Supergroup, northwest Georgia [abstract] : Geol. Soc. America Abs. with Progs., v. 4, p. 89-90, 1972.
MANN, WILLIAM RHODES, 1948-
1. Geology of coastal Georgia, in Symposium on the petroleum geology of the Georgia Coastal Plain (compiled by Lynda Plunkett Stafford): Georgia Geol. Survey Bull. 87, p. 125-134, illus., 1974. Broad, flat, parallel areas or steps along the coast are salt-marsh-filled lagoons which developed landward of chains of barrier islands. Seven sequences can be mapped in some places. The age varies from possibly Pliocene to Holocene. A discussion of the evidence for the interpretations is given.
MARCUS, HARRIS L., 1931-
1. (and Hackett, LeRoy Huntington, Jr.) Low temperature fracture behavior of iron-nickel meteorites [Putnam County] [abstract]: Heteoritics, v. 9, p. 371-376, illus., 1974.
MARINE, IRA WENDELL, 1927-
1. (amd Siple, George Elmer) Buried Triassic basin in the central Savannah River area, South Carolina and Georgia: Geol. Soc. America Bull., v. 85, p. 311-320, illus., 1974. Geophysical data and wells show the Dunbarton basin to be about 50 km long, 10 km wide, and trends northeastward from Burke County. At least 902 m of fanglomerates and various fluviatile sediments are present.
123

2. Geohydrology of buried Triassic basin at Savannah River plant, South Carolina [and Burke County, Georgia): Amer. Assoc. Petroleum Geologists Bull., v. 58, p. 1825-1837, illus., 1974. The buried Dunbarton basin contains Triassic rocks which are described. The basin is at least 30 miles long and at least six miles wide; it extends into Burke County. A great deal of hydrological data is included.
3. Structural model of the buried Dunbarton Triassic basin in South Carolina and [Burke County) Georgia [abstract): Geol. Soc. America Abs. with Progs., v. 8, p. 225, 1976.
MARION, GEORGE EUGENE, 1952-, see also Long, Leland Timothy, 12, 16, 18
1. A spectral analysis of microearthquak~s that occur in the [Clark Hill reservoir area] southeastern United States: M S Thesis, Georgia Inst. Technology, 1977.
MARKEWICH, THELMA HELAINE WALSH, 1947-, see Reinhardt, Juergen, 1
MARSALIS, WILLIAM EPHRAIM, JR., 1937-, see also Huddles tun, Paul Francis, 3; Pickering, Samuel Marion, Jr., 4
1. A preliminary geologic report on Clay County, Georgia [abstract): Georgia Acad. Sci. Bull., v. 30, p. 80, 1972.
2. (and Pickering, Samuel Harion, Jr.) A suggested coordinated approach to Georgia Coastal Plain stratigraphic correlation [abstract): Georgia Acad. Sci. Bull., v. 30, p. 84, 1972.
3. (and Friddell, Michael Steven) A guide to selected Upper Cretaceous and lower Tertiary outcrops in the lower Chattahoochee River valley of Georgia--Georgia Geol. Soc. lOth Ann. Field Trip: Georgia Geol. Survey Guidebook 15, 87 p., illus., 1975. A general description of the Cretaceous and Tertiary rocks of the region is given, and the fossils are illustrated. The first day of the trip begins and ends in Eufaula, Alabama, goes via Columbus, traverses 124 miles, and makes eight stops. The second day begins and ends in Eufaula, goes via Fort Gaines, traverses 119 miles and makes nine stops, all in Paleogene rocks. The geology at each stop and along the way is described.
MARTIN, BENJAMIN FRANKLIN, 1945-, see also Dallmeyer, Ray David, 1; Manley, Frederick Harrison, Jr., 7
1 . The petrology of the Corbin Gneiss [Bartow and Cherokee Counties): M S Thesis, Univ. Georgia, 1974.
124

MARTIN, ROBERT ALLEN, 1944-
1. Fossil history of the rodent genus Sigmodon : Ecol. Monographs 2, 36 p., illus., 1979. Extinct and extant species of Sigmodon are described and illustrated. S. hispidis comes from Pleistocene cave formation from Ladd' s quarry in Bartow County.
MARTIN, ROGER CRAIG, 1947-
1. (and Hicks, R. G.) An evaluation of offshore sand and gravel deposits as construction or specialty materials: Georgia Marine Sci. Center Tech. Rept. 75-3, 66p., illus., 1975. Engineering analyses were performed on samples taken from Georgia coastal rivers and adjacent shelves and compared with materials now in use. The potential for these materials is very great.
MARTINS, OCTAVIO RABA<;AL
1. Missao de estudo de marmores e granites nos Estados Unidos da America e no Canada: Boletim de Minas, v. 10, p. 135-169, illus., 1973. This is an outline of a journey to the United States to visit the quarries at Elberton in Elbert County and at Tate in Pickens County. Brief descriptions of the rocks are included in what is primarily a description of mines and mining methods, in Portuguese.
MASON, BRIAN HAROLD, 1917-, see Buseck, Peter R., 1, 2; Ehmann, William Donald, 1; Lipschutz, Michael Elazar, 1; Morgan, John Walter, 1, 2; Oversby, Virginia McConn, 1; Reed, George W., Jr., 1, 2, 3
MATHENA, ELLEN COOPER, 1946-, see Bollinger, Gilbert Arthur, 7, 9, 10
MATHEWS, WILLIAM HENRY, 1919-
1. Cenozoic erosion and erosion surfaces of eastern North America: Amer. Jour. Sci., v. 275, p. 818-824, illus., 1975. About 1,250 cubic km of post-Cretaceous sediments per km of coast line occur in the Atlantic Ocean off the coast of Georgia. An average of 1.6 cubic km per square km can be inferred from the drainage area east of the Blue Ridge crest. Survival of any Cretaceous peneplain is exceedingly unlikely.
MATHUR, UDAY PRAKASH, 1945-, see also Long, Leland Timothy, 4
1. Study of the continental structure of southeastern United States by dispersion of Rayleigh waves: M S Thesis, Georgia Inst. Technology, 1971.
125

MAY , IRV ING, 1918-
1. (and Rose, Harry Joseph, Jr., and Dwornik, Edward John) Memorial of Frank Cuttitta, September 14, 1912-November 4, 1974: Amer. Mineralogist, v. 60, p. 505-507, port., 1975.
MAY, JACK TRUETT, 1909-
1. China (kaolin) clays--mining and reclamation, in Environmental management of mineral wastes (edited by Gordon Terence Goodman and Michael John Chadwick): Alphen, Netherlands, Sijthoff and Noordhoff, p. 167-213, illus., 1978. A cursory description of the kaolin deposits from along the Fall Line includes physical and chemical properties of the enclosing rocks and the problems which result when this material is cast into spoil banks.
MAY, JAMES PARKER, 1938-
1. The Chattahoochee Embayment: Southeastern Geology, v. 18, p. 149-156, illus., 1977; discussion by Samuel Hunting Patterson, v. 19, p. 133-134; reply by author, p. 135-138. This name, proposed in 1891 for a downwarped area in southwestern Georgia and vicinity, is adequate and proper, and should be retained in spite of the numerous others that have been proposed for the same feature.
MAY, PAUL RUSSELL.
1. Pattern of Triassic-Jurassic diabase dikes around the North Atlantic in the context of predrift position of the continents: Geol Soc. America Bull., v. 82, p. 1285-1292, illus., 1971. The dikes surrounding the Atlantic, including those in the Piedmont of Georgia, strike toward a common area in the Bahamas when the continents are joined. This is the point source of the separation as shown by the stress field. Those in Georgia are Triassic.
MAYE, PETER ROBERT, 3D, 1945-
1. Some important inorganic nitrogen and phosphorous species in Georgia salt marsh: M S Thesis, Georgia Inst. Technology, 1972; Georgia Inst. Technology Envir. Research Center Rept. ERC-0272, 60 p., illus., 1972. Cores from marsh sediments in Chatham County are analyzed. The interstitial water contains ammonium and phosphate, increasing in concentration with depth. The ammonium in the sediment is dependent upon the amount of clay present whereas grain size and salinity influence the amount of the phosphorous.
126

MAYHEW, MICHAEL ALLEN, 1942-
1. "Basement" to east coast continental margin of North America: Amer. Assoc. Petroleum Geologists Bull., v. 58, p. 1069-1088, 1974. "Basement", defined as rocks with velocity over 4.5 km per second, of the continental margin of the Bahamas-Blake Plateau is compared with that of the subsurface of the Georgia Coastal Plain.
MAYO, FRANK.
1. Gems of Georgia: Rocks and Hinerals, v. 54, p. 148-150, illus., 1979. This is a popular account of the occurrence of numerous gem minerals from the state. Thirteen different stones are present. All are in the Blue Ridge or Piedmont except for agate which comes from northwestern Georgia.
MAYOU, TAYLOR VINTON, 1942-, see also Frey, Robert Wayne, 1; Howard, James Dolan, 18
1. Facies distribution and animal-sediment relationships in Doboy Sound [Hcintosh County], a Georgia estuary: Ph D Thesis, Univ. Iowa, 1972; [abstract]: Dissert. Abs. Internatl., v. 33B, p. B3144, 1973.
2. (and Howard, James Dolan) Physical and biogenic characteristics of a closed estuary, Doboy Sound [~1cintosh County] Georgia coast [abstract]: Geol. Soc. America Abs. with Progs., v. 6, p. 380, 1974.
3. (and Howard, James Dolan) Animal-sediment relationships of a salt marsh estuary--Doboy Sound, [Part] 6 of Estuaries of the Georgia coast ... : Senckenberg. Haritima, v. 7, p. 205-236, illus., 1975. Five facies can be recognized in this Mcintosh County estuary, the smallest on the Georgia coast. They are: bioturbated muddy sand, subtidal and intertidal laminated mud, interbedded sand and mud, crossbedded clear, fine sand, and beds of coarse sand and shells. Sedimentary structures reflect the relative importance of physical and biogenic processes.
MEADE, BUFORD KELLY, 1909-, see also Lyttle, Peter Thomas, 1
1. Report of the subcommission on Recent crustal movements in North America, in Problems of Recent crustal movement (edited by Yu. H. Bulanzhe): Valgus, Tallinn, p. 131-145, illus., 1975; reprinted as no. 65, in Reports on geodetic measurements of crustal movement, 1906-1971: Rockville, Maryland, U. S. Dept. Commerce, 1973. A small-scale, preliminary map shows crustal movement in the United States determined from re-leveling which had begun in 1955. The Atlanta area on the Piedmont is the center of a zone of uplift. No cause is suggested.
127

MEADE, ROBERT HEBER, JR., 1930-
1. Transport and deposition of sediments in estuaries, in Environmental framework of coastal plain estuaries (edited by Bruce Warren Nelson): Geol. Soc. America Memoir 133, p. 91-120, illus., 1972. The various ways in which sediments may be deposited in estuaries are described. The Savannah River estuary is cited as an example of a moderately stratified one in which sediments are moved progressively landward along the bottom and accumulated near the limit of net landward flow.
2. (and Trimble, Stanley Wayne) Changes in sediment loads of rivers of the Atlantic drainage of the United States since 1900, in Symposium, Effects of man on the interface of the hydrological cycle with the physical environment: Internatl. Assoc. Sci. Hydrology Pub. 113, p. 99-104, illus., 1974. Examples from Georgia Piedmont streams and others from elsewhere are cited to show that stream loads have not been appreciably reduced due to dam building. This is because there had been a substantial sediment-accumulation (due to agricultural practices) which now serves as a source of sediments for the rivers.
MEADOWS, GEORGE RICHARD, 1952-
1. Petrology of Mesozoic age diabase dikes in the Georgia Piedmont: M S Thesis, Emory Univ., 1979; [abstract]: Geol. Soc. America Abs. with Frogs., v. 10, p. 176, 1978.
MEDLIN, JACK HAROLD, 1938-, see also Coleman, Sally Lynn, 1; Crawford, Thomas Jones, 2, 3, 4
1. (and Crawford, Thomas Jones) Petrology of the Brevard fault zone rocks in western Georgia [Piedmont] and eastern Alabama [abstract]: Geol. Soc. America Abs. with Frogs., v. 3, p. 331-332, 1971.
2. (and Crawford, Thomas Jones, and Daily, Harold W., and Baldwin, Jeffrey Scott) Structure and stratigraphy along the Brevard fau] t zone in western Georgia [Piedmont] and eastern Alabama [abstract]: Geol. Soc. America Abs. with Frogs., v. 4, p. 91-92, 1972.
3. (and Cra~dord, Thomas Jones) Geochemistry of amphibolites and hornblende gneisses in the western Georgia-eastern Alabama Piedmont [abstract]: Geol. Soc. America Abs. with Frogs., v. 5, p. 419-420, 1973.
4. (and Crawford, Thomas Jones) Stratigraphy and structure along the Brevard fault zone in western Georgia and eastern Alabama, in The Byron Nelson Cooper volume (edited by Lynn Glover, 3d, and Paul Hubert Ribbe): Amer. Jour. Sci., v. 273A, p. 89-104, illus., 1973. Twelve different metasedimentary sequences are identified; they occur in a broad synclinorium. Metamorphism accompanied by folding and faulting occurred toward the end of the events. The Brevard lineament, or zone of intense cataclasis, crosses lithologies and structures.
128

MEIER, ALLEN L., 1942-, see Hopkins, Roy Thomas, Jr., 1
MERTlE, JOHN BEAVER, JR., 1888-
1. Monazite placers in the southeastern Atlantic states: U. S. Geol. Survey Bull. 1390, 41 p., illus., 1975. A general summary of the monazite-bearing rocks in the Piedmont and Coastal Plair1 provinces includes many potential locations in Georgia. Sites in Brant ley, Glynn, Camden, and Charlton Counties are described, and heavy mineral concentrates are listed. The Coastal Plain contains the greatest potential for placer monazite.
2. Table of field numbers, localities, and descriptions of source materials for monazite-bearing concentrates from the southeastern Atlantic states: U. S. Geol. Survey Rept. USGS-GD-78-009, 34 p., 1978 [not seen].
3 . Monazite in the granitic rocks of the southeastern Atlantic states--an example of the use of heavy minerals in geologic exploration: U. S. Geol. Survey Prof. Paper 1094, iv, 79 p., illus., 1979. Panning the saprolite reveals the presence of two monazite-bearing belts passing through the Blue Ridge and Piedmont. Monazite also occurs largely in adamellites which are unrelated to the present belts of distribution. The belts are interpreted as Precambrian valleys that were sinking basins of sedimentation. Subsequent to the deposition, the sediments were metamorphosed and parts of them anatexized.
MERZ, BARBARA ALIDA, 1953-, see also Sinha, Krishna Akhaury, 1
1. Siloam Granite, in Evaluation and targeting of geothermal energy resources in the southeastern United States--Progress report (by John Kendall Costain and others): U. S. Dept. Energy Geothermal Energy Rept. 5648-3, p. B2-B7, illus., 1978. Fourteen samples from different phases of the granite from Greene County are analyzed for major elements. The data are given in tables. A formative pressure of 2-4 kb is proposed.
MEUNIER, STANISLAUS, 1843-1925. 1. Recherches sur la composition et la structure des m{t~rites: Annales de
Chimie et de Physique, 4th ser. v. 17, p. 1-73, 1869. Chemical analyses for many meteorites, all of them iron, include that from Putnam County.
129

MIDDLE GEORGIA AREA PLANNING AND DEVELOPMENT COMMISSION.
1. Natural resources of middle Georgia: Macon, Middle Georgia Area Planning and Devel. Comm, iii, 162 p., illus., 1973. A summary of the mineral resources of Bibb, Crawford, Houston, Jones, Monroe, Peach and Twiggs Counties is given. Ground water is included as are analyses of the minerals and water. Small scale maps show the distribution of the various mineral resources.
MIDDLETON, ROYCE G.
1. (and Smith, Ernest Hubert) Soil survey of Miller and Seminole Counties, Georgia: U. S. Dept. Agric. Soil Conserv. Service, 44 p., illus., 1976. The soils of these counties are mapped in great detail, and a cursory review of the geology is included.
MIESCH, ALFRED THOMAS, 1927-, see Shacklette, Hansford Threlkeld, 4
MILICI, ROBERT CALVIN, 1931-
1. Stratigraphy and depositional environments of the Upper Mississippian and Lower Pennsylvanian rocks in the southern Cumberland Plateau of Tennessee [and Dade County, Georgia], in Carboniferous of the southeastern United States (edited by Garrett Briggs): Geol. Soc. America Spec. Paper 148, p. 115-133, illus., 1974. Allusion to the Carboniferous rocks on Sand Mountain in Dade County is made. A discussion of the nomenclatural history of the rocks is followed by a review of the interpretations that have been formerly made. The rocks represent a suite of littoral sedimentary environments which prograded across the Mississippian carbonate banks from the northeast. They are in part tectonically controlled.
2. Structural patterns in the southern Appalachians- -evidence for a gravity slide mechanism for the Alleghanian deformation: Geol. Soc. America Bull., v. 86, p. 1316-1320, illus., 1975. The large, northeast-trending overthrust faults of the southern Appalachians, with Georgia implied, do not intersect each other. They are younger to the east, resulting from decollements which are from an uplifting Piedmont region to the east.
3. (and Ilarris, Leonard Dorrean) Structural subdivision of the Valley and Ridge and Appalachian Plateaus physiographic provinces [northwestern Georgia] [abstract]: Geol. Soc. America Abs. with Progs., v. 8, p. 229-230, 1976.
4 . (and Wedow, Helmuth, Jr. ) Upper Ordovician and Silurian stratigraphy in Sequatchie Valley and parts of the adjacent Valley and Ridge, Tennessee: U. S. Geol. Survey Prof. Paper 996, 38 p., illus., 1977. The Inman, Leipers, Sequatchie, and Shellmound Formations are Upper Ordovician and, with the overlying Silurian rocks, represent a transgressive-regressive sequence. Upper Ordovician mudflat deposits prograde seaward and laterally into marine deposits. Detailed measured sections from Dade County are included.
130

MILLER, DAVID WILLIAM, 1929-, see Geraghty, James Joseph, 1
MILLER, JOHN C.
1. (and Hackenberry, Paul S., and DeLuca, Frank A.) Ground-water pollution problems in the southeastern United States: Ada, Oklahoma, Kerr Environmental Lab. Rept. EPA 600/3-77-012, 361 p., illus., 1977. A generalized sketch of the geology of southeastern states includes that of Georgia. Included also is a description of most of the sources of ground-water pollution, and base-line chemical data from the state.
MILLER, RALPH LE ROY, 1909-
1. Oil and gas data from the Upper and ~1iddle Ordovician rocks in the
Appalachian Basin: u. s. Geo1. Survey Misc. Invs. Map I-917 c, 3 sheets,
scale, 1:2,500,000, 1975. The isopach map shows the rocks to be 1,750 feet thick in the extreme northwestern corner of the state. Few other data are given.
MILLER, ROBERT ARDELL, 1923-
1. (and Fagan, James Michael, and Hale, Robin Clyde) [Map of] mineral resources of the Tennessee Valley region: Knoxville, Tennessee Valley Authority, Div. Water Control, scale, 1:633,000, 1970.
MINSCH, JOHN H.
1. (and others) Earthquakes in the United States, October-December 1976: U. S. Geol. Survey Circ. 766D, 31 p., illus., 1978. The earthquake of December 26, near Reidsville, Toombs County, is included. Its intensity was V.
MISRA, KULA CHANDRA, 1937-
1. (and Keller, Frederick Brian, Jr.) Ultramafic bodies in the southern Appalachians-- a review, in Appalachian geodynamic research (edited by Kenneth Russell Walker and Dietrich Hans Roeder): Amer. Jour. Sci., v. 278, p. 389-418, illus., 1978. A survey of ultramafic bodies includes those which are in Georgia. They are in two belts, one in the Blue Ridge northwest of the Brevard zone, and the other, much less well-defined, is southeast of the Brevard zone. All are described petrographically and genetically. Those in the Blue Ridge are related to late Precambrian rifting and those in the Piedmont are pre- or syn-metamorphic diapirs into a back-arc basin.
MITCHELL, GAIL DEN ENE, 1953-, see Gill, Harold Edward, 1
I3 I

MITCHELL, JEFFREY LEONARD, 19461. Sediment differentiation in the Altamaha river-estuary-marine system [Glynn
County]: M S Thesis, Emory Univ., 1972.
MOODY, WILLIS ELVIS, JR., 1924-, see Sanders, Thomas Henry B., Jr., 1
MOORE, CARLETON BRADLEY, 1932-, see Gibson, Everett Kay, Jr., 1; Karr,
Marilyn L., 1; Lewis, Charles Franklin, 1
MOORE, DONALD BENTON, 19361. A review of oil and gas developments in Alabama and Georgia [abstract], in
Symposium on the petroleum geology of the Georgia Coastal Plain (compiled by Lynda Plunkett Stafford): Georgia Geol. Survey Bull. 87, p. 17, 1974.
MOORE, THOMAS PATRICK, 1947-, see also Brooks, Paula Elizabeth, 1 1. Microgravity and solution cavity detection in Albany [Dougherty County]
Georgia [abstract]: Georgia Jour. Sci., v. 35, p. 85, 1977.
MOREN, ARTHUR EUGENE. 1. (and Goldstein, Joseph Irwin) Cooling rates of Group IVA iron meteorites
determined from a ternary Fe-Ni-P model: Earth and Planet. Sci Letters, v. 43, p. 182-196, illus., 1979. Numerous meteorites are included in the investigation, including Social Circle from Walton County, and Putnam County. The group IVA irons were accommodated at various depths in an asteroidal-sized body.
MORGAN, BENJAMIN ARTHUR, 3D, 19381. Metamorphic map of the Appalachians: U. S. Geol. Survey Mise. Invs. Map
I-724, 1 sheet, scale, 1:2,500,000, 10 p. text, 1972. The distribution of metamorphic rocks by grade and mineral facies is shown. They are mapped as metamorphosed during the Paleozoic only, the Precambrian only, and during both the Precambrian and the Paleozoic. The rocks are in the Blue Ridge, Piedmont, and the eastern part of northwestern Georgia.
MORGAN, JAMES PLUMMER, 19191. Memorial to Henry V[an Wagenen] Howe, 1896-1973: Geol. Soc. America
Memorials, v. 5, 7 p., port., 1977.
132

MORGAN, JOHN WALTER, 1932-
1. Rhenium, in Handbook of elemental abundances in meteorites (edited by Brian Harold Mason): New York, Gordon and Breach, p. 435-449, illus., 1971. Rhenium content of many meteorites, including Canton from Cherokee County, is given.
2. Uranium, in Handbook of elemental abundances in meteorites (edited by Brian Harold Mason): New York, Gordon and Breach, p. 529-548, illus., 1971. The analyses of many meteorites for uranium includes that from the Sardis meteorite from Jenkins County.
MORGAN, PAUL, 1948-, see Swanberg, Chandler Alfred, 1
MORGAN, WARREN PORTER, JR., 1946-, see also Pinet, Paul Raymond, 2
1. Clay mineral descriptions and distributions, Altamaha, Doboy, and Sapelo Sounds, Georgia: M S Thesis, Univ. Georgia, 1977.
MORISAWA, MARIE, 1919-, see Hack, John Tilton, 1
MORRIS, GEORGE C., JR., see Foote, Erick Ensign, 1
MORRISON, NANCY LEWIS, 1948-, see Holdahl, Sandford R., 1
MOSE, DOUGLAS GEORGE, 1942-, see Whitney, James Arthur, 9
MOUNTAIN STATES RESEARCH AND DEVELOPMENT CORPORATION.
1. (and P. R. C. Toups Corporation) Engineering assessment and feasibility study of Chattanooga Shale as a future source of uranium: U. S. Dept. Energy Rept. GJBX 4-79, 3 vols., 928 p., i11us., 1978. A regional study, largely of Tennessee but also one locality in Walker County is conducted. The thick uraniferous section is subeconomic, however. Only the Gassaway Member of the shale is present in,Georgia.
MOVE, FALMA JEAN, see also 0' Connor, Bruce James, 1
1. (and Staheli, Albert Clifford, and McAuliffe, Linda Evon) Regional topographic implications of the Stone Mountain-Lithonia District [DeKalb County) Georgia [abstract]: Georgia Acad. Sci. Bull., v. 31, p. 81, 1973.
2 . Abstracts of theses on Georgia geology through 1974: Georgia Geol. Survey Bull. 89, 94 p., illus., 1976. One hundred and seventy nine theses, both MS and Ph D, are annotated and indexed by county, subject, and geological age.
133

MUELLER, STEPHAN, 1930-, see Warren, David Henry, 1
MUFFLER, LEROY JOHN PATRICK, 1937-, see Sammel, Edward Anthony, 1
MULAIK, STANLEY ALLEN, 1935-, see Parks, William Scott, 3; Pollard, Charles
Oscar, Jr., 4
MULLINS, BALLARD MARVIN, 1936-
1 . Geochemical aspects of atmospherically transported trace metals over the Georgia bight: M S Thesis, Georgia Inst. Technology, 1978.
MUNASIFI, WASIM GHAZI AHMAD, 1952-
1. Maximum entropy spectral analysis of surface wave dispersion: M S Thesis, Georgia Inst. Technology, 1979.
MURPHY, CAROL ANNE, 1952-, see Bollinger, Gilbert Arthur, 6
MURPHY, JAMES 0.
1. Soil survey of Clayton, Fayette, and Henry Counties, Georgia: U. S. Dept. Agric. Soil Conserv. Service, 74 p., illus., 1979. The soils of the counties are mapped in great detail, and the geology is very cursorily outlined.
MURRAY, DONALD KEITH, 1930-, see Spackman, William, Jr., 2
MURRAY, GROVER ELMER, JR., 1916-
1. [Development of geological knowledge in the coastal province of eastern North America] [in Russian with an English summary], in Istoriya Geologii: Yerevan, Akad. Nauk Armenia SST, Mezhdunar Kom. Istorii Geol. Nauk, p. 279-306, 1970. Shell Bluff, in Burke County, is cited as one of the five reference, or starting points, for Gulf Coastal geological studies.
MURRAY, HAYDEN HERBERT, 19241. The Georgia sedimentary kaolins, in Proceedings of the seventh international
symposium on the genesis of kaolin: Tok yo, l nt ernatl. Ge ol. Carr . Pr og. Comm. on co r re l ation of a ge an d genesis o f ka o lin , p. 114-1 25, il l us., 1976 . The mine ral o gy and physic al p r operties of t h e Cretaceou s and Tert iary kaolins are critically analy zed. The y were d eriv ed as residual we athering d eposits fr o m granites and gn eisses, were deposited in Cretaceous estuari es , oxbow lakes , a nd lagoons, and many were r ewor k e d and r edeposit ed in the Terti ary al o ng with c l ays d eri ved fr om the granites and gneisses.
134

2. (and Patterson, Samuel Hunting) Kaolin, ba ll clay, and fire-clay depos i ts in the United States--their ages and o r~g~ns, in Proceedings o f t he international clay conference .1975 ( edit ed by Stur ges Will i ams Bai l ey): Wilmette, Illinois, Applied Pub. Ltd. , p. 511-520, illus ., 1976. A general review of the origin and occurrence of these clays includes t hose from Georgia. Kaolin occurs as a sed i ment o f the Coastal Pl ain, and halloysite occurs in Floyd County. No details are included.
MURRAY, JOSEPH BUFORD, 1933-
1. Reconnaissance geology of an area northwest of the Brevard Fault zone, Forsyth County, Georgia--a progress report [abstract]: Geol. Soc. America Abs. with Progs., v. 4, p. 96, 1972 .
2. Geologic map of Forsyth and north Fulton Counties, Georgia: Georgia Geo1. Survey Map RM-7, scale, 1 inch to 1 mile, 1973.
MURTHY, VARANASI RAMA, 1933-
1. (and Pat ters on , Claire Cameron) Primary isochron of zero age for meteorites and t he ear t h: Jour . Geophys. Research, v. 67, p. 1161-1167, illus., 1962. The geochron of t ho earth falls within the limits of error of the geochron of meteorites, us i ng lead-lead ratios. Data from the Sardis meteorite of Jenkins County are included.
MUTSCHLER, PAUL H.
1. (and Hill, James J., and Williams, Bradford B.) Uranium from the Chattanooga Shale--some problems involved in development: U. S. Bur. Mines Inf. Circ. 8700, 85 p., illus., 1976. The Gassaway Member is present in northwestern Georgia; it is over 15 feet thick in at least one place in Walker County, and the uranium content is less than 60 ppm. None of the deposits from Georgia is considered commercially viable.
MYERS, OREN HUBERT, 1919-, see HcLain, William Charles, 1
MYERS, W. BRADLEY, 1917-, see Reed, John Calvin, Jr., 1
NAFE, JOHN ELLIOTT, 1914-, see Sheridan, Robert Edmund, 1
NAIRN, ALAN EBEN MACKENZIE, 1927-, see Banks, Philip Oren, 1; Helwig, James Anthony, 1; King, Philip Burke, 3
135

NASH, GREGORY JOHN, 1948-
1. (and Henry, Vernon James, Jr.,) Historical shoreline changes along the south Georgia, north Florida coast [abstract]: Gulf Coast Assoc. Geol. Socs. Trans., v. 25, p. 393, 1975.
NEAL, WILLIAM JOSEPH, 1939-, see Windom, Herbert Lynn, 3
NEATHERY, THORNTON LEE, 1931-, see also Bentley, Robert Donald, 1; Crawford, Thomas Jones, 3; Fairley, William Merle, 3; Hatcher, Robert Dean, Jr., 6; Hurst, Vernon James, 4; Power, Walter Robert, Jr . , 1
1. (and Reynolds, John Wayne) Stratigraphy and metamorphism of the Wedowee Group--a reconnaissance, in Geology of the Blue Ridge-Ashland-Wedowee Belt in the southern Piedmont (edited by Thornton Lee Neathery): Amer. Jour.
Sci., v. 273, p. 723-741, illus., 1973.
~1etasediments, traced to areas with fossiliferous rocks, and with radiometric dates, are Early Devonian to Early Mississippian age. They are distinctly in a sequence which can be recognized even where they are in different metamorphic grades. They also occur in the western Piedmont of Georgia.
NEEDHAM, ROBERT EDMUND, 1941-
1. (and Hurst, Vernon James) Talc deposits in the Coosa Valley area, Georgia: U.S. Dept. Commerce Econ. Devel. Admin., 58 p., illus., 1970. Talc is known from Douglas, Paulding, and Murray Counties; those deposits from near Chatsworth in Murray County are discussed in detail. The geology of the mines, prospects, and general region is described. Analyses are included.
2. The geology of the Murray County, Georgia, talc district: M S Thesis, Univ. Georgia, 1972.
NEELEY, CATHY LOUISE, 1951-, see Buie, Bennett Frank, 3
NEIHEISEL, JAMES, 1927-
1. Source of detrital heavy minerals in estuaries of the Atlantic Coastal Plain: PhD Thesis, Georgia Inst. Technology, 1973.
2. Heavy minerals in aeroradioactive high areas of the Savannah River floodplain and deltaic plain: South Carolina Div. Geology, Geologic Notes, v. 20, p. 45-51, illus., 1976. One sample from Effingham County, in the Savannah River floodplain deposits, is analyzed. It is from an area of high gamma radiation, determined from recently-published aeroradioactivity maps. Eleven heavy minerals are identified. Monazite and zircon are the important contributors to the radioactivity.
136

NELSON, ARTHUR EDWARD, 1922-
1. (and Clarke, James Wood) Preliminary geologic map of the Greenville quadrangle, South Carolina, Georgia, and North Carolina, with annotated bibliography and index map and references: U. S. Geol. Survey Repts. Open File 78-503, scale, 1:250,000, 1978.
NELSON, BRUCE WARREN, 1929-, see Hathaway, John Cummins, 1; Hoyt, John
Harger, 3; Meade, Robert Heber, Jr., 1; Pevear, David Reckard, 1; Simmons, Henry Brown, 1
NESBITT, BRUCE EDWARD, 1951-
1. Regional metamorphism of the Ducktown, Tennessee massive sulfides and adjoining portions of the Blue Ridge Province: PhD Thesis, Univ. Michigan, 1979; [abstract]: Dissert. Abs. Internatl., v. 40B, p. B2088-B2089, 1979.
NESTLER, JOHN MICHAEL, 1949-
1. A preliminary study of the sediment hydrology of a Georgia salt marsh using rhodamine WT as a tracer: Southeastern Geology, v. 18, p. 265-271, illus., 1979. Dyes in the Sapelo Island, Mcintosh County, marshes show that capillary action in the upper 20 em is the chief source of movement. Sediment microstructure, which controls the water movement, is altered by evaporation, dessication, rainfall, wave action, and other factors.
NEUMANN I ROBERT BALLIN I 1920-
1. Ordovician of the eastern United States, in The Ordovician System (edited by Michael G. Bassett): Cardiff, Univ. Wales Press, p. 195-207, illus., 1976; discussion, p. 207. A review of the Ordovician tectonism in the eastern United States includes that from Georgia. The Lower Ordovician rocks are largely shelf carbonates and are unconformably overlain by clastic rocks toward the east, where shale is the dominant lithology. The sediments reflect different kinds and times of tectonic activity in different places.
NEUMANN, A., see Ride, William Daniel Lindsey, 1
NEWELL, WAYNE LINWOOD, 1942-
1. (and Pavich, Milan Joseph) Weathering, scarp retreat, and the generation of surficial deposits on an inner Coastal Plain landscape, Augusta [Richmond County] Georgia [abstract): Geol. Soc. America Abs. with Frogs., v. 10, p. 193, 1978.
137

NG, LILY MON-SAI, 1946-, see Casagrande, Daniel Joseph, 9
NICKENS, DAN ALAN, 1954-
1. Surface textures of quartz sand grains from Trail Ridge and adjacent areas [Coastal Plain]: M S Thesis, Univ. Florida, 1977[ not seen].
NIEMEYER, SIDNEY, 19511. 40Ar-39Ar dating of inclusions from IAB iron meteorites: Geochim. et
Cosmochim. Acta, v. 43, p. 1829-1840, illus., 1979. The Pitts meteorite, from \Hlcox County, is included. Its age, from the unetched silicate portion is 4.54 b.y., and from the etched portion, is 4.57 b.y.. Argon retention in the troilite phase is the same initially, but at about 4.25 b.y., the argon from the troilite phase was redistributed. 2. I-Xe dating of silicate and troilite from IAB iron meteorites: Geochim. et Cosmochim. Acta, v. 43, p. 843-860, illus., 1979. The Pitts meteorite, from Wilcox County, is included among many from elsewhere. Pitts has an anomalous I-Xe pattern from the silicate phase and a very complex pattern from the troilite. Speculation about the origin of Pitts within the nebula of formation is made.
NIKRAVESH, RASHEL. 1. The foraminifera and paleoecology of the Blufftown Formation (Upper
Cretaceous) of Georgia [Coastal Plain] and eastern Alabama: Ph D Thesis, Louisiana State Univ., 1967; [abstract]: Dissert. Abs. Internatl., v. 28B, p. B2902, 1968.
NISHENKO, STUART PAUL, 19541. (and Sykes, Lynn Ray) Fracture zones, Mesozoic rifts and the tectonic
setting of the Charleston, South Carolina [and nearby Coastal Plain Georgia] earthquake of 1886 [abstract]: EOS, v. 60, p. 310, 1979.
NISHIMORI, RICHARD KIICHI, 1948-, see Rogers, John James William, 1
NIXON, ROY ARTHUR, 3D, 19491. (and Grant, Willard Huntington) A velocity gradient model for weathering
profiles [DeKalb County] determined by seismic refraction [abstract]: Geol. Soc. America Abs. with Progs., v. 10, p. 194, 1978.
138

2. Differences in incongruent weathering of plagioclase and microcline--cation leaching versus precipitates: Geology, v. 7, p. 221-224, illus., 1979. Feldspars from many places in Georgia show that the mechanisms of weathering are independent of the weathering environment, and are different for the two minerals. pH controls the rate of weathering, and pH is controlled by the release of cations from the feldspars, the rate of which varies.
3. Formation of allophane from some granitic rocks [Piedmont] [abstract]: Geol. Soc. America Abs. with Frogs., v. 11, p. 207, 1979.
4. Weathering of the Panola Granite [DeKalb County] to gibbsite in an acidic environment--a model for bauxite genesis [abstract]: Geol. Soc. America Abs. with Frogs., v. 11, p. 207, 1979.
NOAKES, JOHN EDWARD, 1930-, see also Brandau, Betty Lee, 1, 2, 3
1. (and Brandau, Betty Lee) University of Georgia radiocarbon dates I: Radiocarbon, v. 13, p. 468-474, 1971. Pleistocene shell deposits from Pumpkin Hammock in the Duplin River in Mcintosh County are 27,6 70 years old whereas dolostone from the Pamlico Lagoon in Glynn County is more than 40,000 years old.
NOLTIMlER, HALLAN COSTELLO, 1937-, see Watts, Doyle Robin, 1
NUMMEDAL, DAG, 1943-, see also Hubbard, Dennis Keith, 2
1. (and others) Tidal inlet variability--Cape Hattaras to Cape Canaveral, in Coastal sediments 77: New York, Amer. Soc. Civil Engineers, p. 543-562, illus., 1977. The nature of the inlets along the Georgia coastline is determined by a balance of many forces, such as tidal range, deep-water wave-energy, inner-shelf slope, and percentage of open water in the lagoon. Those in Georgia are ebbtide-dominated.
2. (and Fischer, Ian A.) Process-response models for depositional
shorelines--the German and Georgia bights, Chapter 70 of Proceedings of the
sixteenth Coastal Engineering Conference, vol. 2: New York, Amer. Soc. Civil Engineers, p. 1215-1231, illus., 1979. Examples from Georgia tidal inlets show that the sediment dispersal within the inlets is controlled by (1) the tide range, (2) the nearshore wave energy, and (3) the geometry of the back-barrier bay. A classification for simple models of morphology is proposed.
NUNAN, WALTER EDWARD, 1943-
1. Stratigraphy of the Lower Devonian rocks of northwestern Georgia: M S Thesis, Emory Univ., 1971.
139

2. Sedimentary environment of the Armuchee Chert, northwest Georgia, in Sedimentary environments in the Paleozoic rocks of northwest Georgia (edited by Timothy Michael Chowns)--Georgia Geol. Soc. 7th Ann. Field Trip: Georgia Geol. Survey Guidebook 11, p. 57-68, illus., 1972. The Lower Devonian chert was deposited on a shallow marine shelf as thick accumulations of sponge spicules and spiculitic micrite. Chertification proceeded immediately after deposition.
OAKS, ROBERT QUINCY, JR., 1938-, see also Alt, David Dolton, 1; Hoyt, John Harger, 4; Richards, Horace Gardiner, 2
1. (and DuBar, Jules Ramon) Introduction, in Post-Miocene stratigraphy, central and southern Atlantic Coastal Plain (edited by Robert Quincy Oaks, Jr., and Jules Ramon DuBar): Logan, Utah State Univ. Press, p. 2-8, illus., 1974. A review, largely in tabular and bibliographic form, of the studies of the late Neogene rocks and structures of the Atlantic Coastal Plain, includes those from Georgia.
2. (and DuBar, Jules Ramon) Tentative correlation of post-Miocene units, central and southern Atlantic Coastal Plain, in Post-Miocene stratigraphy, central and southern Atlantic Coastal Plain (edited by Robert Quincy Oaks, Jr., and Jules Ramon DuBar): Logan, Utah State Univ. Press, p. 232-245, i 11us . ' 19 74 . The units are correlated by absolute-age geochronology and by lateral, coastwise tracing. An historical perspective is given along with current interpretations. In Georgia, Pleistocene 11 terraces 11 rest on Miocene marine rocks. Rocks above 100 feet in elevation have not been studied.
OBAOYE, MICHAEL OLAJIDE, 1949-
1. (and Long, Leland Timothy, and Dainty, Anton Michael) Detailed gravity traverse across northeastern [Piedmont] Georgia [abstract]: Geol. Soc. America Abs. with Progs., v. 11, p. 207, 1979.
2. Interpretation of detailed gravity traverses across northeastern [Piedmont] Georgia: M S Thesis, Georgia Inst. Technology, 1979.
O'BYRNE, MICHAEL PATRICK, 1955-, see Clarke, John Stuart, 1
O'CONNOR, BRUCE JAMES, 1946-, see also Prowell, David Cureton, 3, 4
1. (and Lawton, David Edward, and Moye, Falma Jean) A Brevard quartzite-schist unit extending into the inner Piedmont of Georgia [abstract] : Geol. Soc. America Abs. with Progs., v. 6, p. 383-384, 1974.
2. (and Carpenter, Robert Heron, and Paris, Travis Anthony, and Hartley, Marvin Eugene, 3d, and Denman, Harry Edward, Jr.) Recently discovered faults in the [Piedmont and Coastal Plain] central Savannah River area [abstract]: Georgia Acad. Sci. Bull., v. 32, p. 15, 1974.
140

3. (and Prowell, David Cureton) The geology of the Belair Fault zone and basement rocks of the Augusta, Georgia area, in Stratigraphy, structure, and seismicity in slate belt rocks along the Savannah River--Georgia Geol. Soc. 11th Ann. Field Trip (compiled by Timothy Michael Chowns): Georgia Geol. Survey Guidebook 16, p. 21-32, illus., 1976. Gneisses of the Kiokee belt are the oldest rocks of the area in Columbia and Richmond Counties. The Belair-Belt rocks are phyllites and greenstones, and overlie gneisses. Questionable Cretaceous but certainly Tertiary rocks overlie these, and all are described. The fault zone has at least 7 en echelon, eastward dipping, reverse faults. Radiocarbon dates of peat associated with the faults vary from 470 to 2,390 years.
4. (and Prowell, David Cureton) Post-Cretaceous faulting along the Belair Fault zone near Augusta [Richmond County] Georgia [abstract]: Geol. Soc. America Abs. with Progs., v. 8, p. 236-237, 1976.
5. A calcite-bearing calcsilicate gneiss marker horizon in the eastern Greater Atlanta region [Piedmont) [abstract]: Georgia Jour. Sci., v. 35, p. 89, 1977.
6. (and Costello, John Oliver, and Lawton, David Edward) Structure, stratigraphy, and lithology of Precambrian basement and cover rocks in the Corbin and Salem Church antiforms, southwestern Blue Ridge thrust sheet, Bartow, Cherokee, and Pickens Counties, Georgia [abstract]: Geol. Soc. America Abs. with Progs., v. 10, p. 194, 1978.
ODOM, ARTHUR LE ROY, JR., 1941-, see also Carpenter, Robert Heron, 6; Russell, Gail Sherrer, 1
1. (and Kish, Stephen Alexander, and Leggo, Peter J.) Extension of "Grenville basement" to the southern extremity of the Appalachians--U-Pb ages of zircons [Blue Ridge and Piedmont] (abstract]: Geol. Soc. America Abs. with Progs., v. 5, p. 425, 1973.
2. (and Russell, Gail Sherrer, and Russell, C. Winston) Distribution and age of Precambrian basement in the southern Appalachians [Piedmont) [abstract]: Geol. Soc. America Abs. with Progs., v. 8, p. 238, 1976.
ODUM, HOWARD THOMAS, 1924-, see Cooper, Arthur Wells, 1
OERTEL, GEORGE FREDERICK, JR., 1944-, see also Hubbard, Dennis Keith, 2,
Nummedal, Dag, 1
1. (and Howard, James Dolan) Hydrodynamics and sedimentation at tidal inlets on the Georgia coast [abstract]: Geol. Soc. America Abs. with Progs., v. 3, p. 663-664, 1971.
I4 I

2. Patterns of sediment transport at nearshore zones influenced by wave and tidal currents--a study utilizing fluorescent tracers: Georgia Marine Sci. Center Tech. Rept. 72-7 , 28 p., illus., 1972. The interaction of wav e surge ~..rith river flow and tidal currents produces sand concentrations whlch ;r~ourish shoals and inhibit wave erosion. The patterns of grain transport are not always reflected by bedform configurations. Examples from the southern end of Sapelo Island in Mcintosh County are cited.
3 . Sediment-hydrodynamic interrelationships at the entrance of Doboy Sound estuary, Sapelo Island [Mcintosh County] Georgia: Ph D Thesis, Univ. Iowa, 1971; [abstract]: Dissert. Abs. Internatl., v. 32B, p. B2800, 1972.
4. Sediment transport of estuary entrance shoals and the formation of swash platforms: Jour. Sed. Petrology, v. 42, p. 857-863, illus., 1972. Sand shoals, seaward o f estuary entrances, are largely the result of the interaction between waves and tidal currents. Wave bores interact with ebb-tidal currents. The seaward-moving sediment is diverted landward in gyral paths, resulting in distinctively shaped and textured shoals.
5. (and Howard, James Dolan) Water circulation and sedimentation at estuary entrances on the Georgia coast, in Shelf sediment transport--process and pattern (edited by Donald Josiah Palmer Swift, David Bierlein Duane, and Orrin Hendren Pilkey): Stroudsburg, Pennsylvania, Dowden, Hutchinson, and Ross, p. 411-427, illus., 1972. The origin and distribution of estuary-entrance shoals are related to currents, tides, and wind. Numerous examples from various estuaries of Georgia are cited.
6. (and Howard, James Dolan) Working model for barrier-island development along low-energy coast of Georgia [abstract] : Amer. Assoc. Petroleum Geologists Bull., v. 56, p. 642-643, 1972.
7. Examination of textures and structures of mud in layered sediments at the entrance of a Georgia tidal inlet: Jour. Sed. Petrology, v. 43, p. 33-41, illus., 1973. X-radiographs from mud layers at the entrance to Doboy Sound, Mcintosh County, show three different kinds of mud layers, and each is described. They form in response to hydrodynamically different depositional processes.
8. Observations of net shoreline positions and approximations of barrier island sediment budgets: Georgia Marine Sci. Center Tech. Rept. 73-2, 23 p., illus., 1973. Studies of older and recent aerial photographs, and transects perpendicular tc:> tlte shoreline of each of the major b arrier islands, reveal changes wrought. throughout the years. Relat 've rates of accret on and erosion are shown. Fourteen time-periods are ident'fied, and different events are placed in perspective.
9. Patterns of sediment d ispers on on tbe shoreline of an eroding barrier island: Georgia ~1arine Sci. Center Tech . Rept. 74-2, 88 p., illus ., 1974. Fluore5cene -dyed sand was used to show that wave-induced and tidal currents both affect the sediment budget on the beach on Tybee Island, Chatham County . Wave-Dlduced dispersion and accretion are seasonal. The source of the sand is from ebb-tidal deltas and offshore shoals.
142

10. Residual currents and sediment exchange between estuary margins and the inner shelf, southeast coast of the United States, in Relations sedimentaires entre estuaries et plateaux continentales: Inst. g~ol. Bassin Aquitaine N~m. 7, p. 135-144, illus., 1974. Waves and currents contro1 the dissemination of sediments from inlets onto the shelf in front of the is lands, the geometry of which is distinctive. Seaward, wave turbulence and residual currents move the sediments; nearer to shore, residual currents establish sedimentary patterns; and closest to the inlets, the asymmetry and intensity of residual currents are the most pronounced.
11. A review of the sedimentologic role of dunes in shoreline stability, Georgia coast: Georgia Acad. Sci. Bull., v. 32, p. 48-56, illus., 1974. Dune ridges are barriers, preventing flooding and large-wave surges onto the coastline; they dissipate energy, and serve as reservoirs of sand to restore beaches.
12. (and Chamberlain, Charles Franklin) Differential rates of shoreline advance and retreat at coastal barriers of Chatham and Liberty Counties, Georgia: Gulf Coast Assoc. Geol. Sacs. Trans., v. 25, p. 383-390, illus., 1975. Historical changes in the shoreline of Tybee, Little Tybee, Wassaw, Ossabaw, and St. Catherine's Islands are noted. The net growth or retreat is different, and no cause for the differences is given. Since 1897 Tybee and Little Tybee underwent net retreats of 0.3 and 0.7 m per year, respectively. Net advances for Wassaw and Ossabaw are 2.8 and 2.9 m per year, respectively, whereas St. Catherine underwent a net retreat of 4. 0 m per year.
13. Ebb tidal deltas of Georgia estuaries, in Estuarine research (edited by Lewis Eugene Cronin): New York, Academic Press, v. 2, p. 267-276, illus., 1975. Tidal-delta configurations are determined by interactions between inlet tidal drainage and longshore currents. Examples of different kinds are illustrated from the barrier-island area of Georgia.
14. Natural shifts in offshore shoal morphology and respective effects upon patterns of shoreline erosion and accretion [Coastal Plain] [abstract]: Amer. Assoc. Petroleum Geologists Abs. Ann. Mtg., v. 2, p. 57, 1975.
]5. Post Pleistocene island and inlet adjustment along the Georgia coast: Jour. Sed. Petrology, v. 45, p. 150-159, illus., 1975. Holocene beach-ridge development has produced sequential constriction of tidal inlets: from encroachment on both sides by marginal spits as a result of retreating shorelines, by seasonal reversals in sediment transport, by localized flood-channel deposits, and by decreasing lagoonal tidal-prisms by marsh deposition.
16. Characteristics of suspended sediments in estuaries and nearshore waters of Georgia: Southeastern Geology, v. 18, p. 107-118, illus., 1976. Ratios of organic to inorganic components are measured. In estuaries the ratio is variable whereas landward it is 30:70. The percentage of inorganic material decreases seaward beyond the turbid zone. Many variables are present, and quantitative predictions cannot be made.
143

17. (and Larsen, Matthew C.) Developmental sequences in Georgia coastal dunes and distribution of dune plants: Georgia Acad. Sci. Bull., v. 34, p. 35-48, illus. , 1976. Transects of dune ridges of Tybee, Was saw, Ossabaw, and St. Catherine's Islands show distinct geomorphic zones and distinct vegetative types associated with each zone. The causes of the differences in plants on each zone are not known. Larger plants are on larger dunes, and the different plants may affect the dip angle of the dune foreset beds.

18. Patterns of sediment transport at nearshore zones influenced by wave and

tidal currents--a study utilizing fluorescent tracers:

Southeastern

Geology, v. 15, p. 77-92, illus., 1976.

The interaction of tidal, longshore, and wave-surge currents result in

distinctive sediment patterns. Examples from Sapelo Island, Mcintosh County

are cited.

19 . Geomorphic cycles in ebb deltas and related patterns of shore erosion and accretion: Jour. Sed. Petrology, v. 47, p. 1121-1131, illus., 1977. Small inlets on the sea islands of Georgia generally have arcuate ebb deltas with radially distributed channels. Several have spits parallel to the shore that direct the river-water flow downdrift, thus causing erosion. Major inlets along the coast have pronounced shore-normal orientations. The proximal ends of the spits may be attached to or separated from the shore and so affect the erosion and deposition in the inlet.

20. (and Harding, James Lombard) Sand stabilization on the dunes, beach, and shoreface of a historically eroding barrier island--Wassaw Island erosion study, Part 3: Georgia Marine Sci. Center Tech. Rept. 77-3, 46 p., illus., 1977. The effects of snow fences, sandbags, and other artificial mats on different parts of the sand terrane of Wassaw Island, Chatham County are noted.
21. Sedimentary framework of a channel margin shoal of an ebb delta, Wassaw Sound, Georgia--Wassaw Island erosion study, Part 1: Georgia Inst. Marine Sci. Tech. Rept. 77-1, 18 p., illus., 1977. The sediment carpet on the shoal is analyzed from box cores made on a 2 by 4 mile grid. The distribution of the various sand sizes is shown on small-scale contour maps. Bioturbation percentages are also included. The fine and very fine grained sands are carried seaward by ebb tidal currents; the coarse sand is concentrated in the lag.

22. Barrier island development during the Holocene recession, southeastern

United States, in Barrier islands from the Gulf of St. Lawrence to the Gulf

of Nexico (edited by Stephen Parker Leatherman): New York, Academic Press,

p. 273-290, illus., 1979.

Transgressing shorelines resulted in young barrier islands being welded to

Pleistocene barrier is lands and in the sea reoccupying the relict

embayments. The modification and development of the Holocene barriers were

..

controlled by (1) rise in sea level, (2) the relict Pleistocene topography, (3) inlet tidal-current patterns, (4) seasonal storms, and (5) sand

availability.

144

OGLEY, DAVID S.
1. (and Fallaw, Wallace Craft) Lineaments in northeastern Georgia and northwestern South Carolina, and associated mineralization [abstract]: South Carolina Acad. Sci. Bull . , v. 38, p. 98-99, 1976.
OGREN, DAVID ERNEST, 1930-, see Manley, Frederick Harrison, Jr., 4; Staheli, Albert Clifford, 3
OKADA, AKIHIKO.
1. (and Yabuki, Hideo, and Shima, Makoto) X-ray and Moessbauer studies of troilite in iron meteorites: Japanese Assoc. Mineralogists, Paleontologists, and Econ. Geologists Jour., v. 66, p. 76-81, illus., 1971. The Sardis meteorite, from Jenkins County, is among those being investigated. A 2C type structure is obtained, and its deviation from the stoichiometric ratio of Fe:C is very slight.
O'KEEFE, JOHN ALOYSIUS, 1916-
1. Tektites and their origin--Developments in petrology, v. 4: New York, Elsevier Pub. Co., 254 p., illus., 1976. A complete review of tektites, their origin, properties, distribution and chemistry is given. Those from the Georgia Coastal Plain are included. They are considered to be lunar in origin.
OLIVER, JACK ERTLE, 1923-, see Brown, Larry Douglas, 2; Cook, Frederick Ahrens, 1, 2, 3; York, James Earl, 3d, 1
OLIVIER, JAMES P.
1. (and Sennett, Paul) Particle size-shape relationships in Georgia sedimentary kaolins--[Part] 2: Clays and Clay Minerals, v. 21, p. 403-412, illus., 1973. Georgia kaolin examined by SEM and transmission microscopy has a wide distribution of particle size. The particle diameter deviates from diameters determined from Stokes' law. The larger particles contain microporosity due to irregular stacking of crystals.
OLSEN, KENNETH H., see Gohn, Gregory Scott, 1
OLSON, NORMAN KEITH, 1932-
1. Carolinas -Georgia offshore potential for oil and gas, in Report of the conference on marine resources of the Coastal Plains states ... 1974: Wilmington, North Carolina, Coastal Plains Center for Marine Development Services, p. 7-16, illus., 1975. A summary of the offshore hydrocarbon potential of the Carolinas and Georgia includes a brief summary of the onshore Coastal Plain Mesozoic and Cenozoic stratigraphy.
145

ORLEANS, ALICE JULIA, 1949-, see Wooten, James Singleterry, 3d, 1
ORTIZ, ALAN SALVADORE, 19541. (and Chowns, Timothy Michael) A new reference section for the Knox Group in
[Dade County] northwest Georgia [abstract]: Georgia Jour. Sci., v. 36, p. 89, 1978.
ORVILLE, PHILIP MOORE, 1930-1980, see Rankin, Douglas Whiting, 1

OSTROM, JOHN HAROLD, 1928-, see Rankin, Douglas Whiting, 1

OTVOS, ERWIN GEORGE, JR., 1935-
1. Mississippi Gulf Coast Pleistocene beach barriers and the age problem of the Atlantic-Gulf coast "Pamlico"- "Ingleside" beach-ridge system: Southeastern Geology, v. 14, p. 241-250, illus., 1972. The Pamlico terrace on the Georgia Coastal Plain is about seven meters above sea level, is Sangamon interglacial age, and represents the highest stand of the sea during the Pleistocene. None of the data are from Georgia, however.

OVERSBY, VIRGINIA MC CONN, 1943-
1 . Lead, in Handbook of elemental abundances in meteorites (edited by Brian Harold Mason): New York, Gordon and Breach, p. 499-510, illus., 1971. Analyses from the Sardis meteorite from Jenkins County are included.

OWENS, JAMES PATRICK, 1924-

1 . Post-Triassic tectonic movements in the central and southern Appalachians as

recorded by sediments of the Atlantic Coastal Plain, in Studies of

Appalachian geology--central and southern (edited by George Wescott Fisher

and others): New York, Interscience Pub., p. 417-427, illus., 1970.

The tectonic setting and sediment distribution for large sequences of rocks

are shown on small-scale maps; Georgia is included. The sequences are (a)

Lower Cretaceous (and Jurassic?)

(b) Upper Cretaceous, (c) Early and

Middle Tertiary, (d) Miocene and younger? sediments, and (e) youngest

Cenozoic. Tectonism in identified from the clastic wedges in otherwise

carbonate sequences.

OWENS, RONALD AVERY, 1948-
1. (and Manley, Frederick Harrison, Jr.) Hydrothermal veins in the Cambrian Conasauga Formation [Bartow County], Valley and Ridge Province, northwest Georgia [abstract): Georgia Acad. Sci. Bull., v. 30, p. 77, 1972.
146

P.R.C. TOUPS CORPORATION, see Mountain States Research and Development Corporation, 1

PADGETT, EDGAR ALLEN, JR., see also Beck, Barry Frederic, 1
1. Fallen Place (GGS no. 116) [cave], a Pleistocene pit [Dade County] Georgia Underground, v. 8, p. 39-41, il1us. incl. map, 1971.
2. The Georgia Speleological Survey [abstract]: Georgia Acad. Sci. Bull., v. 29, p. 129-130, 1971.
3 . Pearson's Pit [cave] [Dade County]: Georgia Underground, v. 8, p. 52-53, illus. incl. map, 1971.
4. (and others) [Map of] Reeve's Crawlway [cave] (GSS 126), Trenton Quadrangle, Dade County, Georgia: GSS Bull. 1970, p. 54, 1971.
5. (and Smith, Marion Otis) [Map of] Shale Dirt cave, GSS 142, Tallapoosa Quadrangle, Polk Co., Georgia: GSS Bull. 1970, p. 52, 1971.

PALMER, ALLISON RALPH, 1927-
1. The Cambrian of the Appalachian and eastern New England regions, eastern United States, in Cambrian of the new world (edited by Charles Hepworth Holland): New York, Wiley-Interscience, p. 169-217, illus., 1971. In northwestern Georgia there is a lower, predominantly clastic sequence (the Weisner, Shady and Rome Formations) and an upper, predominantly carbonate sequence (the Conasauga and Knox Formations). All were deposited in a subsiding marine basin at the eastern margin of the craton.

PARIS, TRAVIS ANTHONY, 1949-, see also O'Connor, Bruce James, James Arthur, 3, 8

2'

Whitney,

1. The geology of the Lincolnton 7 1/2' Quadrangle [Lincoln County] GeorgiaSouth Carolina: M S Thesis, Univ. Georgia, 1976.

2. The Lincolnton Hetadacite, in Stratigraphy, structure, and seismicity in the slate belt rocks along the Savannah River--Georgia Geol. Soc. 11th Ann. Field Trip (compiled by Timothy Michael Chowns): Georgia Geol. Survey Guidebook 16, p. 13-15, 1976. This unit is in Lincoln County and is a felsic, quartz porphyry which can be subdivided into porphyritic coarse-grained metadacite, porphyritic fine-grained metadacite, fine-grained and granophyric metadacite, and gneissic metadacite. Each type is described petrologically.

147

PARK, ALTON DRENNAN, 1949-
1. Groundwater in the Coastal Plains region, a status report and handbook: Charleston, South Carolina, Coastal Plains Regional Comm., 160 p., illus., 1979. This is a very generalized summary of the origin and occurrence of ground water and geology of the Coastal Plains region of the United States; those of Georgia are included. No new data are given.
PARK, KJUNGJA, 1950-, see Casagrande, Daniel Joseph, 7
PARKER, WILLIAM CHARLES, 1952-, see Raymond, Anne, 1
PARKHURST, JUDITH IRENE, 1932-, see Eyton, John Ronald, 1
PARKS, WILLIAM SCOTT, 1946-, see also Pollard, Charles Oscar, Jr., 4 1. The clay minerals of the Ocmulgee River [Coastal Plain]: M S Thesis, Emory
Univ., 1971. 2. (and Pollard, Charles Oscar, Jr.) X-ray petrofabric analysis of cataclastic
quartzites from the Brevard Zone in north [Piedmont] Georgia [abstract]: Geol. Soc. America Abs. with Frogs., v. 6, p. 385, 1974. 3. (and Mulaik, Stanley Allen, and Pollard, Charles Oscar, Jr.) Multivariate classification of Georgia Coastal Plain groundwaters [abstract]: Geol. Soc. America Abs. with Frogs., v. 8, p. 242, 1976.
PARRISH, FRED KENNETH, 19271. (and Rykiel, Edward Joseph, Jr.) Okefenokee Swamp or1g1n--review and
reconsideration: Elisha Mitchell Sci . Soc. Jour., v. 95, p. 17-31, illus., 1979. The various theories for the origin of the swamp are reviewed. Most of the earlier theories are variations on a marine or1g1n. Recent theories suggest that it has always been a fresh-water body, entirely Holocene in age.
PATRICK, DAVID MAXWELL, 19381. (and Pickering, Samuel Marion, Jr.) The laterization of the Flint River
Formation (Oligocene) in (Coastal Plain] Georgia [abstract]: Geol. Soc. America Abs. with Frogs., v. 5, p. 765-766, 1973.
PATTERSON, CLAIRE CAMERON, 1922-, see Murthy, Varanasi Rama, 1
148

PATTERSON, ROBERT MASHELL, 1787-1854.
1. Ueber die Beschaffenheit und das Vorkommen des Goldes, Plat ins und der Diamanten in den Vereinigten Staaten: Deutsches geol. Gesell. Zeitschr., v. 2, p. 60-64, 1850; translated to English by Rudolph William Kopf: U. S. Geol. Survey Repts. Open File 79-1223, 7 p., 1979.
PATTERSON, SAMUEL HUNTING, 1918-, see also Buie, Bennett Frank, 3; May,
James Parker, 1; Murray, Hayden Herbert, 2; Tschudy, Robert Haydn, 1
1. (and Herrick, Stephen Marion) Chattahoochee anticline, Apalachicola embayment, Gulf trough and related structural features, southwestern Georgia, fact or fiction: Georgia Geol. Survey Inf. Circ. 41, 16 p., illus., 1971. The existence and/or orientation of these and other structural features are questioned. Data are re-evaluated and, in some cases, new data are utilized. The anticline and trough are probably not structural features.
2. Fuller's earth and bentonite in the southeastern states, in Proceedings of the seventh forum on the geology of industrial minerals (edited by Harbans Singh Puri): Florida Geol. Survey Spec. Pub. 17, p. 37-46, illus., 1972. A cursory description of the fuller's earth deposits from the Georgia Coastal Plain includes brief descriptions of the deposits from the Miocene Hmvthorn Formation and the Eocene Twiggs Clay.
3. (and Buie, Bennett Frank) Field conference on kaolin and fuller's earth, November 14-16, 1974--Guidebook, Soc. Econ. Geologists: Georgia Geol. Survey Guidebook 14, 53 p., illus., 1974. A short discussion of the kaolin deposits in the Cretaceous and Tertiary rocks of the Macon area is given. A road log for a one-day field trip of 19 miles beginning in Macon and ending in Gordon is included. Several possible stops are indicated. There is also a discussion of the Miocene rocks in southwestern Georgia and of the enclosed attapulgite clays. A field trip of 239 miles, from Hacon to Tallahassee, with 3 stops is also included. The geology en route is described.
4. Fuller's earth and other industrial mineral resources of the Heigs-Attapulgus-Quincy district, Georgia and Florida: U. S. Geol. Survey Prof. Paper 828, 45 p., illus., 1974. A review of the geological setting and occurrence of clay minerals is given. Palygorskite occurs in lenses in the Hiocene Hawthorn Formation. Kaolinite occurs in the upper parts of the deposit and is from the weathering of the palygorskite. Sand and gravel and brick clay are also present. The structure of the region, in part, controls the occurrence of the clays. Many analyses are included. Oligocene to Holocene rocks are present.
PAULK, HERSCHEL LEVERNE, 1934-
1. Soil survey of Montgomery, Toombs, and Wheeler Counties, Georgia: U. S. Dept. Agric. Soil Conserv. Service, 63 p., illus., 1973. The soils in these counties are mapped in great detail, and the geology is cursorily described.
149

PAULS, DAVID EDGAR, 1937-
1. (and LaB as tie, James Galley) Rock slopes in an urban environment-- (a case history), in Rock engineering for foundations and slopes, vol. 1: New York, Amer. Soc. Civil Engineers, p. 182-199, illus., 1976. A discussion of the rock-mechanic problems associated with the excavation for the Peachtree Plaza Hotel, in Atlanta, Fulton County includes a description of the metamorphic rocks of the site. Joints are influential in the stability of the artificial slope created by the excavations.
PAULSON, GARY DAVID, 1954-
1. Origin of terrarossa soils and iron ores through weathering of the [Paleocene] Clayton Formation, Randolph County, Georgia [abstract]: Georgia Acad. Sci. Bull., v. 34, p. 87, 1976.
PAULUS, FREDERICK JOSEPH, 1925-, see Griffin, George Melvin, Jr., 1
PAVICH, MILAN JOSEPH, 1947-, see Newell, Wayne Linwood, 1
PAYNE, HARLEY H.
1. Soil survey of Baldwin, Jones, and Putnam Counties, Georgia: U. S. Dept. Agric. Soil Conserv. Service, 72 p., illus., 1977. The soils of these counties are mapped in great detail, and their origin in relation to the geology is discussed.
PEARSON, CHARLES EDWARD, 1946-
1. (and DePratter, Chester Burton) Archeological dating of Holocene island formation in [Coastal Plain] Georgia [abstract]: Georgia Acad. Sci. Bull., v. 32, p. 35, 1974.
PEARSON, FREDERICK JOSEPH, JR., 1935-, see Hobba, William A. , Jr., 2
PEDLOW, GEORGE WESLEY, 3D.
1. Palinspastic base map--central and southern Appalachians: Geol. Soc. America Bull., v. 87, p. 133-136, illus . , 1976. A base map based upon crustal-shortening data includes northwestern Georgia. Lines of 29, 17, and 23 percent crustal shortening are shown.
PENLEY, H. MICHAEL, 1945-, see also Hartley, Marvin Eugene, 3d, 3; Sandrock, GeorgeS., 1
1. The Brasstown antiform, Towns and Union Counties, Georgia [abstract]: Georgia Acad. Sci. Bull., v. 32, p. 15, 1974.
150

2. (and Schott, Erik Hans, and Sewell, John Michael) Preliminary report of the uranium favorability of shear zones in the crystalline rocks of the southern Appalachians: U. S. Dept. Energy Rept. GJBX 128-78, 30 p., illus., 1978. The metamorphic rocks in the Warwoman Lineament area of Rabun County are described, and their potential for uranium accumulation is discussed. Three occurrences of uranium are known. Precambrian granites, which are transected by the lineament, are the probable sources of the uranium.
PERDUE, EDWARD MICHAEL, 1947-, see Reuter, Johannes Helmut, 1
PERKINS, DAVID M., see Algermissen, Sylvester Theodore, 1
PERKINS, HENRY FRANK, 1921-, see also Gallaher, Raymond Noel, 1; Tan, Kim Hong, 1; Wood, Bruce Wade, 1, 2
1. (and Jinks, Douglas David, and Tan, Kim Hong) Hineralogical and chemical properties of Piedmont-derived entisols: Georgia Acad. Sci. Bull., v. 29, p. 229-240, illus., 1971. Particle-size distribution and gross mineralogy differences in water:-transported residuum of granite, granite-gneiss, and amphibolite from Georgia Piedmont are described.
2. (and Shaffer, Harris E.) [Map of] Soil associations and land use potential of Georgia soils: Univ. Georgia Agric. Exper. Sta., scale, 1:750,000, table, 1977.
PERLMAN, STEPHEN H., see also Higgins, Brenda Baer, 1
1. (and others) Ground radioactivity measurements in South Carolina and Georgia with radioelement analyses of surficial sediments: U. S. Geol. Survey Repts. Open File 76-478, [10 p.] 1976. Samples of soils were collected from those areas shown to have radioactivity anomalies on recently-published aeroradioactivity maps. The samples from Georgia were measured for numerous radioactivity sources; the gamma radiation in cpm is given. All are from the Coastal Plain, and no interpretations are included.
2 . (and Christopher, Raymond Anthony, and Bunker, Carl Maurice, and Bush, Charles A.) Uranium, thorium, and potassium concentrations and their relationship to total gamma-ray intensity in the Coastal Plain of South Carolina and Georgia [abstract]: EOS, v. 58, p. 539, 1977.
PERRY, LAWRENCE DUNN lNG TON, 1947-, see Costain, John Kendall, 1, 4, 6, 7
PERRY, WILLIAM J., JR., see DeWitt, Wallace, Jr., 1
I5 I

PERTSEV, B. P.
1. (and Ivanova, Mikail Vladimirovich) Allowing for the effect of ocean tides on gravimetric earth-tide observations in the eastern part of the U.S .A.: Acad. Sci. USSR Isvest., Physics of the solid earth (English edition), v. 12, p. 691-693, illus., 1976. Actual and corrected values of delta on the M-2 and 0 waves for the Atlanta, Fulton County area are included.
PEVEAR, DAVID RECKARD, 1940-
1. Source of Recent nearshore marine clays, southeastern United States, in Environmental framework of Coastal Plain estuaries (edited By Bruce Warren Nelson): Geol. Soc. America Memoir 133, p. 317-335, illus., 1972. Clays from Georgia rivers and oth. rs from elsewhere are largely kaolinite, followed in decrea s 'ng abuudance by vermiculite, illite and chlorite; montmorillonite is present i n minor amounts. The abundance and proportions of nearshore clays are different, so that a significant amount of these marine clays must be from non-river sources.
PFERD, JEFFREY WILLIAM, 1946-
1. Engineering and related physical properties of some salt-marsh sediments in Hclntosh Co., Georgia (abstract]: Geol. Soc. America Abs. with Frogs., v. 5, p. 207,1973.
PICKERING, SAMUEL MARION, JR., 1938-, see also Bentley, Robert Donald, 1; Chowns, Timothy rlichael, 10; Cooper, James Dean, 1, 2; Huddlestun, Paul Francis, 3; Jones, Richard C., 1; Lawton, David Edward, 2; Marsalis, William Ephraim, Jr., 2; Patrick, David Haxwell, 1; Stockman, Kenneth W., 1; Wells, J. Robert, 2, 3, 4; White, Doss Hurdle, Jr. 1
1. Lithostratigraphy and biostratigraphy of the north central Georgia Coastal Plain--Georgia Geol. Soc. 6th Ann. Field Trip: Georgia Geol. Survey Guidebook 10], [p. 12-26], illus., 1971. A description of Cretaceous, Eocene, and Oligocene rocks in the area south from ~lacon is given. Fossils are listed. A field trip log of 22 miles includes seven stops which are described.
2. (and Schneeberger, Frederick J., 3d) General geology of the Soapstone Ridge mafic intrusive area [DeKalb County] [abstract]: Georgia Acad. Sci. Bull., v. 30, p. 78-79, 1972.
3. Geologic features of Georgia as photographed from Apollo 9 space satellite
(abstract]: Georgia Acad. Sci. Bull., v. 30, p. 83, 1972.
4. (and Marsalis, William Ephraim, Jr., and Harris, B. B., Jr.) A lightweight aggregate and brick clay prospect in Clay County, Georgia [abstract]: Georgia Acad. Sci. Bull., v. 31, p. 83, 1973.
152

5. An apparent domal structure in Wayne County, Georgia, in Symposium on the petroleum geology of the Georgia Coastal Plain (compiled by Lynda Plunkett Stafford): Georgia Geol. Survey Bull. 87, p. 189-191, illus., 1974. A dome is interpreted by topographic expression deduced from high-altitude aerial photography. It is about 20 miles in diameter.
6. (and Jones, Richard C.) Distribution and characteristics of "Carolina Bays" in [Coastal Plain] Georgia [abstract]: Geol. Soc. America Abs. with Progs., v. 6, p. 387, 1974.
7. (and Jones Richard C.) Geologic evaluation and applications of ERTS-1
imagery over Georgia, Paper G 21, of Third Earth Resources Technology
Satellite-1 symposium: Natl. Aeron. Space Admin. Spec. Pub. 351, p. 857-868, illus., 1974; also in vol. 2, Summary of results: Spec. Pub. 356, p. 40-49, colored illus., 1974. Examples of geological phenomena which can be interpreted from high-altitude photographs from satellites are given. Faults, folds, joints, geomorphological features, and numerous other phenomena are described.
8. (and Jones, Richard C.) ~lorphology of aeolian parabolic sand features along streams in southeast [Coastal Plain] Georgia [abstract]: Geol. Soc. America Abs. with Progs., v. 6, p. 387-388, 1974.
9. Petroleum potential of Georgia, in Symposium on the petroleum geology of the Coastal Plain of Georgia (compiled by Lynda Plunkett Stafford): Georgia Geol. Survey Bull. 87, p. 11-14, 1974. About 70 percent of Georgia is underlain by sedimentary rocks, into which 148 holes have been drilled, of which less than 50 have been drilled to a significant depth. This averages to about one hole per 800 square miles, so that much testing remains to be done. The Cretaceous and Cenozoic rocks of the Coastal Plain and the Paleozoic rocks in northwestern Georgia are the targets.
10. (and Higgins, Michael Wicker, and Swanson, David Eugene) Fold-related fracture patterns in crystalline rocks near Atlanta [Piedmont] Georgia, and their relation to ground-water availability [abstract]: Geol. Soc. America Abs. with Progs., v. 8, p. 245, 1976.
11. (and Higgins, Michael Wicker, and Zietz, Isidore) Relation between the Southeast Georgia Embayment and the onshore extent of the Brunswick magnetic anomaly [Coastal Plain] [abstract]: EOS, v. 58, p. 432, 1977.
12. (and Henry, Vernon James, Jr., and Giles, Robert Talmage) Williamson Island [Chatham County]--a new island on Georgia's coast [abstract]: Georgia Jour. Sci., v. 35, p. 88, 1977.
PIERCE, JACK WARREN, 1927-, see Colquhoun, Donald John, 1
PIERCE, KENNETH LEE, 1937-, see Colman, Steven Michael, 1
PIERCE, MARTHA ANNE GRElNE, 1945-, see Greene, Martha Anne; Lawton, David
Edward, 1
153

PIERCE, ROBERT, 1946- see also Basan, Paul Bradley, 2
1. Animal-sediment relationships on small tidal-creek point bars, Sapelo Island [Mcintosh county] Georgia: M S Thesis, Univ. Georgia, 1976.
PILGER, REX HERBERT, JR. I 1948-
1 . A closed Gulf of Mexico, pre-Atlantic Ocean plate reconstruction and the early rift history of the Gulf and North Atlantic: Gulf Coast Assoc. Geol. Sacs. Trans., v. 28, pt. 2, p. 385-393, illus., 1978. South America was adjacent to the Gulf coast of the United States in earliest Mesozoic time. The opening of the Gulf and the Atlantic Ocean resulted in a series of rifts. The rift system resulting in the Florida-Bahamas platform and the Triassic grabens below the Coastal Plain are part of a larger system.
PI LKEY, ORRIN HENDREN, 1934-, see also Oertel, George Frederick, Jr., 5
1. (and Field, Michael Ehrenhart) Onshore transportation of continental shelf sediment--Atlantic southeastern United States, in Shelf sediment transport--process and pattern (edited by Donald Josiah Palmer Swift, David Bierlein Duane, and Orrin Hendren Pilkey): Stroudsburg, Pennsylvania, Dowden, Hutchinson and Ross, p. 429-446, illus., 1972. The presence of shelf-derived sediments such as phosphorite grains and calcareous ooids on beaches indicates landward transport of the material; some is found on Georgia beaches. There is much more than is being supplied by the rivers from erosion upstream.
PILKINTON, JERRY A.
1. Soil survey of Schley and Sumter Counties, Georgia: U.S. Dept. Agric. Soil Conserv. Service, 67 p., illus., 1974. The soils of the counties are described; their geological origin is discussed.
2. Soil survey of Lee and Terrill Counties, Georgia: U.S. Dept. Agric. Soil Conserv. Service, 63 p., illus., 1978. A brief description of the geology of the counties is included in a detailed discussion of the distribution and properties of the soils.
PINDER, GEORGE FRANCIS, 1942-, see Bredehoeft, John Dallas, 1, 2
PINET, PAUL RAYMOND, 1944-
1. (and Frey, Robert Wayne) Distribution of organic carbon in surface sands seaward of Al tamaha and Doboy Sounds [Coastal Plain] Georgia [abstract] : Geol. Soc. America Abs. with Progs., v. 8, p. 247, 1976.
154

2. (and Horgan, Warren Porter, Jr.) Implications of clay-provenance studies in two Georgia estuaries: Jour. Sed. Petrology, v. 49, p. 575-580, illus., 1979. The percentage of fluvially derived clay in the Al tamaha estuary is not appreciably different from the percentage in the river; therefore, not much, if any, is marine derived. Mud in Sapelo Island Sound is from the erosion of coastal outcrops, and clay flux from the sea is minimal.
PIRKLE, FREDERIC LEE, 1949-
1. Evaluation of possible source regions of Trail Ridge sands: Southeastern Geology, v. 17, p. 93-114, illus., 1975. The area of high-terrace sands to the west of Trail Ridge in southeastern Georgia is the most likely source of Trail Ridge sediments. Heavy-mineral composition and texture are the criteria used for the interpretation.
2 . Characterization of variation in grain size and heavy mineral content of
r Trail Ridge sediments Charlton County]: Ph D Thesis, Pennsylvania State
Univ., 1977; [abstract]: Dissert. Abs. Internatl., v. 38B, p. B559-560, 1977.
PIRKLE, WILLIAM ARTHUR, 1945-
1. Trail Ridge, a relic shoreline feature of Florida and [Coastal Plain] Georgia: PhD Thesis, Univ. North Carolina, 1972; [abstract]: Dissert. Abs. Internatl., v. 33B, p. B1621, 1973.
PLUMMER, GA YTHER LYNN, 1925-
1. The Alapaha-St. Clair le[ fi]nearity [Coastal Plain] --an old fault? [abstract): Georgia Acad. Sci. Bull., v. 34, p. 83, 1976.
2. Georgia's geo-botanical ecosystems [abstract]: Georgia Acad. Sci. Bull., v. 34, p. 58, 1976.
PODWYSOCKI, MELVIN HENRY, 1942-, see Gabelman, John Warren, 1
POJETA, JOHN, JR., 1935-
1. (and Kriz, Jiri, and Berdan, Jean Milton) Silurian-Devonian pelecypods and Paleozoic stratigraphy of subsurface rocks in Florida and Georgia and related Silurian pelecypods from Bolivia and Turkey: U. S. Geol. Survey Prof. Paper 879, 33 p., illus., 1976. Quartzitic sandstones and micaceous shales, dark gray shale, and red-gray siltstones in southern Georgia range in age from Early Ordovician to Middle Devonian. A well in Early County contains pelecypods of probable Middle Devonian age; these are described and illustrated. Rocks from Echols County are Early and Middle Ordovician in age.
155

POLLARD, CHARLES OSCAR, JR., 1937-, see also Parks, William Scott, 2, 3; Pollard, Lin Davis, 1
1. (and Weaver, Charles Edward, and Beck, Kevin Charles) Anatomy of a silica nodule [Grady County] [abstract]: Geol. Soc. America Abs. with Progs., v. 3, p. 340-341, 1971.
2. (and Weaver, Charles Edward) Electron microscope study of cavity-filling silica [Georgia] [abstract]: Georgia Ac a d. Sci. Bull., v. 31, p. 84, 1973.
3. ( a nd \o/eav e r, Ch arles Edward ) Opaline s pheres--loosely packed aggregates from s i lica nodul in dia omaceous t'li o cene fuller's earth: Jour. Sed. Petrology, v. 43 , p . 1072-1 07 6, i l l us., 1973. Spher es of opalin e silic a occ ur ind iv idually and in small aggregates around
di a tom cavi~ies in a nodul e in the Haw thorn Formation in Grady County. They
ar e high-sil ica opa l and form in voi ds which are relatively inaccessible to other ions .
4. ( and ~h.ilaik , Stan ley Allen , and Park s William Scott, Jr.) Multivariate analysis o f Ge o rg i a Coa s t a l P l ain gr ound~oJaters: Georgia Inst. Technology En v ir . Research Cen ter , 8 7 p ., illu s., 1976 . Data fr om 5 89 we lls in t h e Co astal Plain were analyzed by discriminate an a l ys e s f o r 14 v ar i a bles. Seventeen clusters were obtained. Silicon di oxide , pH, and fl uorine are t he t hree most useful chemical variables. Sod ium a nd chlorine are t h e leas t important. Most of the waters were equ ilibra ted wit h t heir s u r rou ndi n gs .
POLLARD, LIN DAVIS, 1937-, see also Sonderegger, John Lawrence, Jr . , 1
1. (and Pollard, Charles Oscar, Jr.) Microcrystalline habits of iron-bearing phases of pseudomorphs after pyrite from the Georgia Piedmont [abstract] : Geol. Soc. America Abs. with Progs., v . 4, p. 100, 1972.
2. (and Grantham, Rodney Gordon, Jr., and Blanchard, Harry Eugene, Jr.) A preliminary appraisal of the impact of agriculture on ground water availability and quality in southwest Georgia: U. S. Geol. Survey Water Resources Invs. 79-7, 22 p., illus., 1978. The ground water of the region is extensively used for irrigation. Analyses show that if the amount used increases, the water chemistry could be affected because of leachates in the recharging water from fertilizers, etc.
3 . (and Vorhis, Robert Carson) Geohydrology of the Cretaceous aquifer system in Georgia: U. S. Geol. Survey Water Resources Inv. 79-30, illus., 1979 [not seen].
PONDER, RANDALL DAR I US, 1957-, see Manker, John Phillip, 1
156

POORT, JON MICHAEL, 1935-, see also Richards, Larry Walter, 1; Swann, Charles Travis, 2, 3
1. Occurrence of Ophiomorpha in the basal Upper Cretaceous Providence Formation of Stewart County, Georgia [abstract]: Georgia Acad. Sci. Bull., v. 29, p . 124-125, 1971.
2. (and Chambley, Michael James) Stratigraphic, x-ray and chemical analysis of the [Mississippian] Maury Formation in the northwestern Georgia area [abstract): Geol. Soc. America Abs. with Progs., v. 4, p. 100-101, 1972.
3 . Effects of Walter F. George reservoir on the Cretaceous outcrops along the Chattahoochee River, in Symposium on the petroleum geology of the Georgia Coastal Plain (compiled by Lynda Plunkett Stafford): Georgia Geol. Survey Bull. 87, p. 101-110, illus., 1974. The Walter F. George dam, closed in 1962, has created a reservoir, the waters of which have covered much of the Cretaceous section exposed along the banks of the river. Illustrations of some of the pre-dam exposures are included .
POOSER, WILLIAM KENNETH, 1931-, see Siple, George Elmer, 1
POPE, TIMOTHY ALEXANDER, 1944-, see Carpenter, Robert Heron, 4
POPENOE, PETER, 1933-, see also Rankin, Douglas Whiting, 4; Zietz, Isidore, 1,
2
1 . A probable major Mesozoic rift system in South Carolina and [Coastal Plain] Georgia [abstract]: EOS, v . 58, p. 432, 1977.
2. (and Zietz, Isidore) The nature of the geophysical basement beneath the Coastal Plain of South Carolina and northeastern Georgia, in Studies related to the Charleston, South Carolina earthquake of 1886, a preliminary report (edited by Douglas Whiting Rankin): U. S. Geol. Survey Prof. Paper 1028-I, p. 119-137, illus., 1977. The northeastern part of the Georgia Coastal Plain is included. Interpretations of aeromagnetic and gravity surveys show two distinct patterns . The northwestern part is s i milar to that of the Piedmont whereas the southeastern part is different; the two are separated by postulated faults.
POTLURI, RAMAMOHAN RAO, 1943-
1 . Petrology of the Atlantic Coastal Plain phosphate deposits: M S Thesis, Univ. Georgia, 1971.
157

POWER, WALTER ROBERT, JR., 1924-, see also Atkins, Robert Lee, 4; Manley, Frederick Harrison, Jr., 1, 6
1. (and Forrest, Joseph T., Jr.) Stratigraphy and paleogeography in the Murphy Belt, in Geology of the Blue Ridge-Ashland-Wedowee Belt in the southern Piedmont (edited by Thornton Lee Neathery): Amer. Jour. Sci., v. 273, p. 698-711, illus., 1973; discussion by Jarvis Bardwell Hadley, v. 275, p. 857-859, 1975; reply by authors, p. 860-862. The rock sequence in the Murphy belt can be explained as the result of a northward-transgressing shoreline. ThEl age of the rocks is not given, but they correlate with the rocks in the upper part of the Great Smoky Group.
2. Economic geology of the Georgia marble district, in Twelfth forum on the geology of industrial minerals: Georgia Geol. Survey Inf. Circ. 49, p. 59-68, illus., 1978. This is a generalized summary of the occurrence of marble in Pickens and Gilmer Counties. The marble is in lower Paleozoic metasedimentary rocks, occupying a long, synclinal trough. The rocks are complexly folded and faulted. Three distinct zones are described.
PRATHER, JESSE PRESTON, JR., 1935-, see also Carpenter, Robert Heron, 2
1. The geology of eastern Monroe County, Georgia: M S Thesis, Univ. Georgia, 1971.
PRATT, WALDEN. PENFIELD, 1928-, see Brobst, Donald Albert, 1
PREDNEY, ROBERT M., 1941-, see Casagrande, Daniel Joseph, 10
PRICE, EDWIN HENRY, 1949-
1. Stratigraphic, structure, and metamorphic history of the southern half of the Nottely Dam Quadrangle [Union County] Georgia-North Carolina: M S Thesis, Univ. Georgia, 1977.
2. Temporal relations of metamorphism and tectonics in the Nottely Dam area [Union County] Georgia [abstract]: Geol. Soc. America Abs. with Progs., v. 10, p. 195, 1978.
PRICE, MC GLONE, 1927-
1. Floods in t he v ic in ity o f Elli j a y , Georg i a : 0 . S. Ge ol. Survey Hydrol. Atlas HA 418 , s c a le, 1: 6, 000 , tex t, 19 71 . A map s hows t he geogr ap h ic d istribution o f fl ood s in the Coosawattee, Cart ac ay, and Ellij a y Ri ve r s i n the Blue Ri dge Pr ovinc e.
158

PRICE, REX CLAYTON, 1950-
1. (and Whetstone, Kenneth N.) Lateral stream migration as evidence for regional geologic structures in the eastern Gulf Coastal Plain: Southeastern Geology, v. 18, p. 129-147, illus., 1977. The entrenchment of Chattahoochee River, the asymmetrical distribution of low-order tributaries to Flint River, and other features from Alabama, are interpreted to be the result of tectonism in the Chattahoochee River area of the Coastal Plain of Georgia. The Chattahoochee Uplift is identified within the Chattahoochee Embayment.

PRICE, VANEATON, JR., 1942-, see also Ferguson, Robert Bury, 1; Hatcher, Robert Dean, Jr., 5
1. National Uranium Resource Evaluation program (NURE) hydrogeochemical and stream sediment survey program in the eastern United States [and central Georgia]--a progress report [abstract]: Geol. Soc. America Abs. with Progs., v. 8, p. 249, 1976.
2 . Raw data from orientation studies in crystalline rock areas of the southeastern United States: U. S. Energy Resources Dev . Admin. Rept. GJBX-9(76), variously paged, illus., 1976. These are examples of how data are accumulated for a pending regional uranium-distribution study. Lamar County was selected because uranium is known to be present. Examples of sample-locality maps, tables of field data, and tables of analytical data are included.

PROWELL, DAVID CURETON, Reinhardt, Juergen, 1

1949-,

see

also o'connor,

Bruce James,

3,

4'

1. (and Grant, Willard Huntington) Ultramafic body near Stone Mountain, DeKalb County, Georgia [abstract]: Georgia Acad. Sci. Bull., v . 29, p. 127, 1971.

2. Ultramafic plutons in the central Piedmont of Georgia: M S Thesis, Emory Univ., 1972.

3 . (and O'Connor, Bruce James, and Rubin, Meyer) Preliminary evidence for Holocene movement along the Belair Fault zone near Augusta, Georgia: U. S. Geol. Survey Repts. Open File 75-680, 16 p., illus., 1975. An overthrust fault, in which Cretaceous metamorphic rocks rest upon Mesozoic sedimentary rocks in Richmond County, is described. Organic matter in surficial peat deposits, cut and dragged into the fault plane, are dated younger than 2,500 years.

4. (and O'Connor, Bruce James) Belair Fault zone--evidence of Tertiary fault displacement in eastern Georgia: Geology, v. 6, p. 681-684, illus., 1978. The zone consists of a series of at least eight en echelon, northeast trending, oblique-slip, reverse faults which intersect the Coastal Plain-Piedmont boundary. As much as 30 m of apparent vertical offset is evident since the Lat~ Cretaceous-Middle Tertiary deposition, and about 25 km of apparent left lateral offset has occurred since Paleozoic metamorphism.

159

5. Distribution of crystalline rocks around Augusta, Georgia, and their relationship to the Belair Fault zone, in Geological investigations of the eastern Piedmont, southern Appalachians (edited by Arthur Wilmot Snoke)--Carolina Geol. Soc. field trip guidebook: Columbia, South Carolina Div. Geology, p. 55-60, illus., 1978. The fault zone is composed of at least eight en echelon reverse faults at least 15 miles long. Post-Cretaceous vertical displacement is at least 100 feet. The metavolcanic and volcaniclastic phyllite (greenschist facies) of the Belair belt and the amphibolite-facies gneisses and granite of the Kiokee belt are offset. Their petrography is discussed, and the effects of the fault are shown. The Augusta fault, in part revealed by geophysical data, is also offset.

PRYOR, WAYNE ARTHUR, 1928-, see Frey, Robert Wayne, 7

PURl, HARBANS SINGH, 1925-, see Bates, Robert Latimer, 1; Carver, Robert Elliott, 1; Furlow, James Warren, 1; Patterson, Samuel Hunting, 2

PYLE, THOMAS EDWARD, 1941-, see Krivoy, Harold Lloyd, 1

QUELLMALZ, WERNER, 1934-

1. Katalog der Meteoriten

Dresden: Deutsch Gesell. geol. Wiss. Berlin

Beihefte, Reihe B, v. 15, p. 395-404, 1970.

Fragments of the Dalton (Whitfield County), Locust Grove (Henry County), and

the Putnam County meteorites are present in this museum.

RADBRUCH -HALL, DOROTHY HILL, 1920-
1. (and others) Preliminary landslide overview map of the conterminous United States: U. S. Geol. Survey Nisc. Field Studies Hap MF-771, scale, 1:7,500,000, text, 1976. There is more landslide susceptibility in the Blue Ridge than in the Piedmont, and virtually none on the Coastal Plain.
RADCLIFFE, DENNIS, 1938-
1. (and Humphrey, Ronald Crawley) Chemistry of the Siloam Granite, Greene County, Georgia [abstract]: Geol . Soc. America Abs. with Progs., v. 3, p. 342, 1971.
2. (and Bailey, Arthur Clay, Jr.) Beryl from the Oxford Mine, Troup County, Georgia: Amer. Mineralogist, v. 57, p. 272-276, 1972. Beryl from the Oxford pegmatite mine shows distinct variations in crystal morphology. These include aquamarine which exhibits fractures filled with a second generation beryl growth, crystals elongated on the C axis, and crystals flattened parallel with a. The variations cannot be related to a systematic variation in cell dimension or chemistry.

160

3. Geology of kyanite, in Twelfth forum on the geology of industrial minerals: Georgia Geol. Survey Inf. Circ. 49, p. 69-78, illus., 1978. A general discussion of the nature and origin of kyanite includes a description of the deposits at Graves Mountain in Lincoln County. Here it occurs in quartzite which is within a metavolcanic sequence in the Little River Series. The kyanite probably has a metamorphic origin.
RADO, BRUCE Q.
1. An examination of the potential applications of automatic classification techniques to Georgia management problems, in vol. 1-C, Land use, of NASA Earth Resources Survey symposium: U. S. Natl. Aeronaut. Space Admin. Tech. Memo. X-58168, p. 1525-1540, illus., [1975] [not seen].
RAGLAND, PAUL CLYDE, 1936-, see also Full agar, Paul David, 2; Greenberg,
Jeffrey King, 2; Rogers, John James William, 1
1. (and Weigand, Peter Woolson, and Brunfelt, Arild 0.) Rare-earth element abundance patterns in Mesozoic dolerites from eastern United States [Piedmont] [abstract]: Geol. Soc. America Abs. with Progs., v. 3, p. 342-343, 1971.
2. Uranium potential of the crystalline rock areas of the southeastern U. S., in 1977 N.U . R.E. uranium geology symposium: U. S. Dept. Energy Rept. GJBX 12(78), p. 173-182, illus., 1978. The Lithonia Gneiss in DeKalb County is cited as an example of a Roessing-type uranium occurrence. No details are included.
RAHILL, RAMONA L., see Shacklette, Hansford Threlkeld, 5
RAINWATER, EDWARD HARRIMAN, 1909-1972.
1. Possible future petroleum potential of peninsular Florida and adjacent continental shelves, in Possible future petroleum provinces of the United States--their geology and potential (edited by Ira Higgins Cram, Sr.): Amer. Assoc. Petroleum Geologists Mem. 15, vol. 2, p. 1311-1345, illus., 1970. The rocks of the Georgia Coastal Plain are included in this review of the area. The pre-Coastal Plain basement is described, as are the Cretaceous and Cenozoic rocks and structures. Small-scale isopach maps are included.
2 . Frontiers for oil and gas exploration in the Gulf Coastal Plain and the adjacent continental shelf of the Gulf of Mexico [abstract]: Geol. Soc. America Abs. with Progs., v. 4, p. 102-103, 1972.
I6 I

RANDICH, ERIK.
1. (and Goldstein, Joseph Irwin) Cooling rates of seven hexahedrites: Geochim. et Cosmochim. Acta, v. 42, p. 221-233, illus., 1978. The Walker County meteorite, based upon a cooling rate determined by the exsolution of plate phosphides in the kamacite phase, was formed in or close to the core of the parent body which was about 150 km in diameter.
RANKIN, DOUGLAS WHITING, 1931-, see also Popenoe, Peter, 2
1. The continental margin of eastern North America in the southern Appalachians--the opening and closing of the proto-Atlantic Ocean, in The John Rodgers volume (edited by John Harold Ostrom and Phillip Moore Orville): Amer. Jour. Sci., v. 275A, p. 298-336, illus., 1975. Evidence from the Georgia Piedmont and Blue Ridge, and elsewhere, shows the Ocoee Group being deposited in a broad graben to the west, with volcanic and sedimentary rocks being deposited toward the east. These were juxtaposed by later thrusting, with the Brevard zone being the suture. Later rifting, east of the Brevard, created the present Atlantic. The first rifting was south and/or east of the Pine Mountain area which contains Grenville basement rocks.
2. Appalachian salients and recesses--Late Precambrian continental breakup and the opening of the Iapetus Ocean: Jour. Geophys. Research, v. 81, p. 5605-5619, illus., 1976. Late Precambrian-Early Cambrian rocks in extreme northern Blue Ridge Georgia are included in the discussion. They are thick and regionally very limited, and may have been deposited in one of the arms of a rift originating at a triple point. Similar rocks occur farther to the north in the Appalachians.
3. Repeated opening and closing of the Atlantic Ocean basin--evidence from the southern Appalachian Mountains [Piedmont] [abstract]: Geol. Soc. America Abs. with Progs., v. 6, p. 920, 1974.
4. (and Popenoe, Peter, and Klitgord, Kim Donald) The tectonic setting of Charleston, South Carolina [and Piedmont and Coastal Plain, Georgia] [abstract]: Geol. Soc. America Abs. with Progs., v. 10, p. 195, 1978.
RANSOM, JAY ELLIS, 1914-
1. The gold hunter's field book ... : New York, Harper and Row, 367 p., illus., 1975. A generalized, popular discussion of the occurrence, origin, and distribution of gold is followed by descriptions of localities in the United States; the Georgia Piedmont and Blue Ridge are included.
RAPP, JOHN RICHARD, 1921-, see Stringfield, Victor Timothy, Jr., 2
162

RAVASZ, CSABA.
1. Catalog of meteorites of the Hungarian Natural History Museum: Fragmenta Mineral. Paleontol. no. 1, p . 3-109, 1969. Pieces of the Losttown (Cherokee County) and the Putnam County meteorites are included in this musuem.
RAWLS, WALTER JOYNER, 1944-
1. Analysis of the shallow subsurface flow process in the Georgia Coastal Plain: PhD Thesis, Georgia Inst. Technology, 1976; [abstract]: Dissert. Abs. Internatl., v. 37B, p. B670-B671, 1976.
RAY, CLAYTON EDWARD, 1933-
1. Chelonia couperi Harlan, 1842, a supposed turtle based on the clavicle of a megathere (Mammalia:Edentata): Acad. Nat. Sci. Philadelphia Notulae Naturae 455, 16 p., illus., 1979. A reexamination of this bone from Pleistocene rocks in Glynn County, shows it to be part of a giant ground sloth rather than of a turtle as heretofore considered.
RAYMOND, ANNE, 1955-
1. (and Parker, William Charles) Paleoecological implications of quantitative analysis of plant remains from modern swamp communities [Coastal Plain] [abstract]: Geol. Soc. America Abs. with Progs., v. 11, p. 254, 1979.
REDINGTON, ROBERT J.
1. Survey of the Appalachians: South Edgemont, Massachusetts, Taconic Pub. Co., 132 p., illus., 1978. A very generalized, popular review of the geology of the entire mountain chain is given. No new data are included.
REED, GEORGE W., JR., 1920-
1. Bromine, in Handbook of elemental abundances in meteorites (edited by Brian Harold Mason): New York, Gordon and Breach, p. 279-284, illus., 1971. The bromine content of the Sardis meteorite from Jenkins County is included.
2. Chlorine, in Handbook of elemental abundances in meteorites (edited by Brian Harold Mason): New York, Gordon and Breach, p. 143-148, illus., 1971. Analyses of the chlorine content of the Sardis meteorite from Jenkins County are included.
163

3. Iodine, in Handbook of elemental abundances in meteorites (edited by Brian Harold Mason): New York, Gordon and Breach, p. 401-406, illus., 1971. Analyses of the Sardis meteorite from Jenkins County are included.
REED, JOHN CALVIN, JR., 1930-, see also Bryant, Bruce Hazelton, 1
1. (and Bryant, Bruce Hazelton, and Myers, W. Bradley) The Brevard Zone--a reinterpretation, in Studies of Appalachian geology--central and southern (edited by George Wescott Fisher and others): New York, Interscience Pub., p. 261-269, illus., 1970. Structural data, largely from North Carolina, suggest that the Brevard zone is a large fault zone, there having been strike-slip movement along with the thrusting.
REEL, DAVID ANDERSON, 1945-
1 . (and Griffin George Melvin, Jr.) Potentially petroliferous trends in Florida as defined by geothermal gradients: Gulf Coast Assoc. Geol. Socs. Trans., v. 21, p. 31-36, i l lus ., 1971. Southernmost Georgia is included. Here, a petroleum-potential zone occurs in those rocks above the basement and below the depth which contains the minimum temperature for maturation. A 11 potentia l"- section, a small scale map for an area in Lowndes County, and t he geothermal gradient in degrees per 100 feet are shown.
REICHENBACH, KARL FRIEDRICH, VON, 1788-1869.
1. Anordmmg und Eintheilung der Meteoriten [Part] 9: Annalen der Physik und Chemie, ser . 2, v. 107, p. 155-183, illus., 1859; summary, Canadian Jour. Industry, Science m1d Art, v. 5, p. 206-209, 1860. Union County and Putnam County meteorites are classified with those that con tain Weidmanstaetten structures, as part of a classification based upon physical characteristics.
2. Ueber das Gefuege der Steinmeteoriten [Part] 11: Annalen der Physik und Chemie, ser. 2, v. 108, p. 291-311, 1859. A discussion of the stuctures in meteorites includes some data about the Putnam County meteorite.
3. Ueber die chemische Beschaffenheit der ~1eteoriten [Part] 10: Annalen der Physik und Chemie, ser. 2, v. 107, p. 353-374, 1859. Putnam County meteorite is included with data from others in a table of chemical analyses. It is relatively high in zinc.
4. Ueber die Zeitfolge und die Bildungsweise der naehern Bestandtheile der Meteoriten [Part] 12: Annalen der Physik und Chemie, ser. 2, v. 108, p. 452-465, illus., 1859. Information about the Putnam County meteorite is included.
164

5. Meteoriten in Meteoriten [Part] 13: Annalen der Physik und Chemie, ser. 2,
v. 111, p. 353-386, 1860.
In a study of the classification of stony iron meteorites, information from Forsyth meteorite, from Monroe County, is included.
6. Ueber das innere Gefuege der naehern Bestandtheile des Meteoreisens [Part] 15: Annalen der Physik und Chemie, ser. 2, v. 114, p. 99-132, 1860. Putnam County and Union County meteorites, along with others from elsewhere, are used for structural studies in the classification of meteorites.
7. Ueber die naehern Bestandtheile des Meteoreisens [Part] 16, Das Bandeisen: Annalen der Physik und Chemie, ser. 2, v. 114, p. 250-263, 1861. A study of taenite includes data from the Putnam County meteorite.
8. Ueber die naehern Bestandtheile des Meteoreisens [Part] 17, Das Fuelleisen: Annalen der Physik und Chemie, ser. 2, v. 114, p. 264-274, 1861. Plessite in iron meteorites is described; the Union County iron meteorite is included.
9. Ueber die naehern Bestandtheile des Meteoreisens [Part] 18, Die Wuelste und das Glanzeisen: Annalen der Physik und Chemie, ser. 2, v. 114, p. 477-491, 1861. Information from the Putnam County meteorite is included.
10. Ueber die naehern Bestandtheile des Meteoreisens [Part] 20, Ueber das Schwefeleisen: Annalen der Physik und Chemie, ser. 2, v. 115, p. 620-636, 1862. Information about Putnam County and Union County meteorites is included'.
11. Ueber die naehern Bestandtheile des Meteoreisens [Part] 21, Der Graphit und das Eisenglas: Annalen der Physik und Chemie, ser. 2, v. 116, p. 576-591, 1862. Graphite and mica in Putnam County and Union County meteorites are discussed.
REID, BARRY JAMES, 1956-, see also Sanders, Richard Pat, 2
1. (and Chowns, Timothy Michael) Depositional environment of [Cambrian] algal stromatolites [Whitfield County] [abstract]: Georgia Jour. Sci., v. 37, p. 83, 1979.
REID, MARJORIE S., see Brown, Philip Monroe, 3
REINECK, HANS ERICK, 1918-, see Howard, James Dolan, 8, 9, 11
REINHARDT, JUERGEN, 1946-
1. (and Prowell, David Cureton, and Christopher, Raymond Anthony, and Markewich, Thelma Helaine Walsh) Cenozoic tectonics in the southeast--evidence from sediments near Warm Springs [Meriwether County] Georgia [abstract]: Geol. Soc. America Abs. with Frogs., v. 11, p. 209, 1979.
165

REMMER, GEORGE H., JR., see Howard, James Dolan, 14
RESIO, DONALD THOMAS, 1946-, see Vincent, Charles Linwood, 1
REUSING, STEPHEN PAUL, 1950-
1. Geology of the Graves Mountain area, Lincoln and Wilkes Counties, Georgia: M S Thesis, Univ. Georgia, 1979.
REUTER, JOHANNES HELMUT, 1930-, see also Beck, Kevin Charles, 2
1. (and Pt>rdue, Edward ~1ichael) Chemical characterization of dissolved organic mntter and its influence on the chemistry of river waters [Coastal Plain] [abstract]: Geol. Soc. America Abs. with Progs., v. 3, p. 345, 1971.
2. (and Beck, Kevin Charles) Geochemical effects of organic-rich swamp effluents from the Okefenokee Swamp-Marsh complex of southern [Charlton County] Georgia [abstract], in Interdisciplinary studies of peat and coal origins (edited by Peter Hervey Given and Arthur David Cohen): Geol. Soc. America Microform Pub. 7, p. 160, 1977; Geol. Soc. America Abs. with Progs., v. 6, p. 924-925, 1974.
REVETTA, FRANK ALEXANDER, 1928-, see Diment, William Horace, 1
REYNOLDS, JOHN WAYNE, 1946-, see Neathery, Thornton Lee, 1
RIBBE, PAUL HUBERT, 1935-, see Bergstroem, Stig Magnus, 1; Bollinger,
Gilbert Arthur, 2; Griffen, Dana Thomas, 1; Medlin, Jack Harold, 4; Roper, Paul James, 1
RICH, FREDERICK JAMES, 1951-, see also Spackman, William, Jr., 3
1. (and Cohen, Arthur David) Pollen stratigraphy and peat petrography of a tree island in the Okefenokee Swamp [Charlton County] [abstract]: Geol. Soc. America Abs. with Progs., v. 8, p. 1067, 1976.
2. The distribution of plant communities and their peat types in the Okefenokee Swamp [Charlton and Ware Counties]--a modern analogue to guide exploration of Fort Union coals in \vyoming [abstract]: Geol. Soc. America Abs. with Progs., v. 11, p. 503, 1979.
3. (and Spackman, William, Jr.) Hodern and ancient pollen sedimentation around tree islands in the Okefenokee Swamp: Palynology, v. 3, p. 219-226, illus., 1979. Pollen in the tree islands of Chesser Prairie in Charlton County is different from the pollen in the surrounding marsh. This is also true in cores, suggesting that the islands are more or less "permanent" and that the plant succession which led to the islands can be deduced.
166

4. The or1g1n and development of tree islands in the Okefenokee Swamp, as determined by peat petrography and pollen stratigraphy [Charlton County]: Ph D Thesis, Pennsylvania State Univ., 1979; [abstract]: Dissert. Abs. Internatl., v. 40B, p. B1596, 1979.

RICH, MARK, 1932-

1. Early Mississippian plant and trilobite remains from northwestern Georgia: Jour. Paleontology, v. 47, p . 1116-1118, illus., 1973. A fragment of Griffithides and specimens of Confervites and Archaeocalamites, terrestrial plants, are described and illustrated. They are from the Lavender Shale Member of the Fort Payne Formation in Catoosa County.

2 . Upper Mississippian (Carboniferous) calcareous algae from northeastern

Alabama, south-central Tennessee, and northwestern Georgia:

Jour.

Paleontology, v. 48, p. 360-374, illus., 1974.

Nineteen genera, one new, and at least twenty-one species are described and

illustrated. Those from Georgia are from the Monteagle Limestone in Walker

County.

RICHARDS, HORACE GARDINER, 1906-1984.
1. Recent studies on the marine Quaternary of eastern North America [Coastal Plain] [abstract]: Amer. Quaternary Assoc. Second Natl. Conf., Abstracts, p. 45-46, 1972.
2 . Structural and stratigraphic framework of the Atlantic Coastal Plain, in Post-Miocene stratigraphy, central and southern Atlantic Coastal Plain (edited by Robert Quincy Oaks, Jr., and Jules Ramon Dubar): Logan, Utah State Univ. Press, p. 11-20 , illus., 1974 . The entire Atlantic Coastal Plain is discussed, including that part in Georgia. The Southeast Georgia Embayment is the main feature; the Ocala Uplift is on the western edge of the embayment. Cretaceous to Holocene rocks are cursorily described.

RICHARDS, LARRY WALTER, 1948-
1 . (and Poort, Jon Michael) Paleoenvironmental interpretation of the Upper Cretaceous Ripley Formation, Stewart and Quitman Counties, Georgia [abstract]: Geol. Soc. America Abs. with Frogs., v. 3, p. 345, 1971.

RIDE, WILLIAM DAVID LINDSEY, 1926-
1. (and Neumann, A., editors) Catalog of Western Australian meteorite collections: Western Australia Mus. Spec. Pub. 3, 138 p., illus., 1965. A piece of the Sardis meteorite from Jenkins County is in the collection.

RIETSCHEL, SIEGFRIED, see Howard, James Dolan, 11

167

RIFE, DAVID LEROY, 19411. Barite fluid inclusion geothermometry, Cartersville Mining District,
northwest Georgia: Econ. Geology, v. 66, p. 1164-1167, illus., 1971; discussion by Edwin Woods Roedder, v. 67, p. 821-822, 1972; reply by author, p. 822-824, illus., 1972. Primary barite veins and barite-filled breccias were emplaced during late Paleozoic magmatization. Fluid inclusions show the temperature range to have been from 126 to 297 degrees C, compatible with a hydrothermal emplacement.
RIGDON, THOMAS A. 1. Soil survey of Appling and Jeff Davis Counties, Georgia: U. S. Dept. Agric.
Soil Conserv. Service, 65 p., illus., 1975. The soils of the counties are mapped and described in great detail. Their origin, in relation to the geology, is cursorily described.
RIHANI, RUSHDI FRIEH, 19351. Geochemistry of Holocene salt marsh deposits in the vicinity of Sapelo
Island, [Mcintosh County] Georgia, U.S.A.: Ph D Thesis, Univ. Georgia, 1971; [abstract]: Dissert. Abs. Internatl., v. 32B, p. B5873, 1972.
RIPY, BRUCE JOHNSON, -1980. 1. Potentiometric levels of [Coastal Plain) aquifers at historic lows
[abstract]: Georgia Jour. Sci., v. 37, p. 87, 1979.
RIVERS, WAYNE KIRBY, 1930-, see Long, Leland Timothy, 8
ROBERTSON, EUGENE CORLEY, 1915-, see Diment, William Horace, 1
ROBERTSON, JOHN BROWN, 1938-, see Bredehoeft, John Dallas, 3
ROBERTSON, STANLEY M. I 19181 . Soil survey of Clarke and Oconee Counties, Georgia: U. S. Dept. Agric. Soil
Conserv. Service, 55 p., illus., 1968. The soils of these counties are mapped in great detail, and a cursory summary of the geology is included.
168

ROBINSON, EDWIN SIMMONS, 1935-

1. A reconnaissance of tidal gravity in southeastern United States: Jour.

Geophys. Research, v. 79, p. 4418-4424, illus., 1974.

A gravity station in Atlanta, Fulton County, and others from other states,

is part of a regional study. The value of A M-2/ A 0-1 for Atlanta is

1.006

0.006. There is a relationship to the lunar diurnal and

semidiurnal tidal gravity constituents.

ROB IN SON, GENE DEADR ICK, JR., 1943-, see also Carpenter, Robert Heron, 7
1. (and Carpenter, Robert Heron) Investigation of trace copper and nickel in the Gladesville Norite, Jasper County, Georgia [abstract]: Geol. Soc. America Abs. with Progs., v. 5, p. 429, 1973.
2. Partitioning of certain trace metals in soils in the southeastern United States [Piedmont]: PhD Thesis, Univ. Georgia, 1978; [abstract]: Dissert. Abs. Internatl., v. 39B, p. B1167, 1978.
3. (and Carpenter, Robert Heron) Distinguishing significant from false copper and nickel anomalies in soil overlying the Gladesville Norite, Jasper County, Georgia: Jour. Geochem. Explor., v. 11, p. 157-173, illus., 1979. Anomalies of copper and nickel in stream alluvium and soil in the norite terrane are investigated. There is a partitioning effect in the B-soil-horizon clay between copper and nickel. ~1ontmorillonite scavenges copper and holds it in the weathering environment.
4. (and Carpenter, Robert Heron) Partitioning of copper, zinc, and lead in soil overlying a base-metal sulfide deposit in eastern Georgia: Geochemical exploration 1978--Proc. of the seventh Internatl. Geochem. Exploration Symposium (edited by John Robert Watterson and Paul K. Theobald): Rexford, Ontario, Soc. Explor. Geochemists, p. 301-308, illus., 1979. Weathering from the sphalerite-galena-chalcopyrite mineralization of the Chambers prospect in Wilkes County is investigated. The distribution of the various metals in the soil profile geographically shows the effect of the various soil components on the residences of trace copper, lead, and zinc.

ROB IN SON, GLOR lA, 19241. Charles Upham Shepard [1804-1886], in Benjamin Silliman and his circle ...
(edited by Leonard Gilchrist Wilson): New York, Sci. History Pubs., p. 85-103, illus., 1979.
ROBSON, STANLEY GENE, 1939-, see Bredehoeft, John Dallas, 3
RODDA, JOHN C., see Bredehoeft, John Dallas, 3

169

RODGERS, JOHN, 1914-
1. The clastic sequence basal to the Cambrian System in the central and southern Appalachians, in Adventures in earth history (edited by Preston Ercelle Cloud): San Fransisco, W. H. Freeman and Co., p. 489-496, illus., 1970; edited from original publication, 1956. The rocks below the Weisner Quartzite in northwestern Georgia and in the Blue Ridge, are described. An uncertain, but possibly Cambrian age is proposed for the Ocoee Series.
2. Latest Precambrian (post-Grenville) rocks of the Appalachian region: Amer. Jour. Sci., v. 272, p. 507-520, illus., 1972. Most of the post-Grenville rocks in the Blue Ridge province are sedimentary and volcanic; they were not metamorphosed during the Precambrian or Early Cambrian. The rocks of the Carolina Slate belt in the Piedmont are Precambrian and Early Cambrian; deformation and metamorphism came later in the Paleozoic.
ROEDDER, EDWIN WOODS, 1919- see Rife, David Leroy, 1
ROEDER, DIETRICH HANS, see also Gilbert, Oscar Edward, Jr. , 1 ; Misra, Kula Chandra, 1
1. (and Gilbert, Oscar Edward, Jr., and Wielchowsky, Charles Carl) Collision models for the southernmost Appalachians [Piedmont] (abstract]: Geol. Soc. America Abs. with Frogs., v. 9, p. 178-179, 1977.
ROGERS, JOHN JAMES WILLIAM, 1930- see also Greenberg, Jeffrey King, 2
1. (and Ragland, Paul Clyde, and Nishimori, Richard Kiichi, and Greenberg, Jeffrey King, and Hauck, Steven Arthur) Varieties of granitic uranium deposits and favorable exploration areas in the eastern United States: Econ. Geology, v. 73, p. 1539-1555, illus., 1978. A general discussion of the occurrence of primary uranium deposits in granitic rocks is given. The most favorable locations for uranium deposits in Georgia are the Lithonia Gneiss in DeKalb County and the belt of 300-million-year-old plutons to the south and east in the Piedmont.
ROGERS, LEWIS FRANK, 1939-
1 . The petrology-mineralogy of six Georgia kaolins: Ph D Thesis, Univ. Georgia, 1979; [abstract]: Dissert. Abs. Internatl., v. 40B, p. B1601, 1979.
170

ROPER, PAUL JAMES, 1939-
1. (and Justus, Philip Stanley) Polytectonic evolution of the Brevard Zone, in The Byron Nelson Cooper volume (edited by Lynn Glover, 3d, and Paul Hubert Ribbe): Amer. Jour. Sci., v. 273A, p. 105-132, illus., 1973. A review of the history of the ideas about the origin of the Brevard zone is followed by structural and stratigraphic details, most of which come from the Piedmont of Georgia. The zone has had several origins in different places. Late Precambrian to Ordovician rocks are present. Two periods of mobilization and folding followed this deposition, probably Taconic and Acadian. Late Paleozoic overthrusting and retrogressive metamorphism followed the folding and faulting.
2. Evidence for post-Jurassic tectonism in eastern North America: Gulf Coast Assoc. Geol. Socs. Trans., v. 29, p. 179-186, illus., 1979. A review of the evidence includes some from Georgia. The uplift of the Atlanta area, Cretaceous volcanic rocks, much faulting, and some seismic activity are cursorily described as examples of such tectonism in Georgia.
ROSE, DONALD CHARLES, 1901-, see Ku1hawy, Fred Howard, 1
ROSE, HARRY JOSEPH, JR., 1925-, see May, Irving, 1
ROTHE, GEORGE HENRY, 3D, 1949-
1. Geophysical investigation of a diabase dike [Meriwether County]: M S Thesis, Georgia Inst. Technology, 1973.
2 . (and Long, Leland Timothy) Geophysical investigation of a diabase dike swarm in [~1eriwether County] west-central Georgia: Southeastern Geology, v. 17, p. 6 7 - 79 ' i 11us . ' 19 75 . Gravity and magnetic surveys show the Meriwether County dike swarm to be about 750 m wide. The dip is 70-80 degrees toward the east. The remanent
magnetism, Q, is 1.0
ROTSTEIN, H.
1. Geophysical evidence for a Triassic rift system in the eastern United States [Coastal Plain] [abstract]: EOS, v. 59, p. 391, 1978.
ROUNTREE, ROY GENE, 1947-
1. (and Arden, Daniel Doug] as, Jr., and Jones, Frank Burdette) Evidence for faulting in Sumter County, Georgia ~bstract]: Georgia Jour. Sci., v. 36, p. 94, 1978.
ROWE, MARVIN WAYNE, 1937-, see Herndon, James Marvin, 1
I7 I

ROWLAND, RICHARDS ATWELL, 1910-, see Steinfink, Hugo, 1
ROZEN, ROBERT WALTER, 1951-, see also Whitney, James Arthur, 7 1. The geology of the Elberton East quadrangle [Elbert County]: M S Thesis,
Univ. Georgia, 1978. 2. (and Whitney, James Arthur) The Middleton [Elbert County] cataclastic
zone--a previously unrecognized fault zone within the eastern Georgia Piedmont [abstract]: Geol. Soc. America Abs. with Progs., v. 10, p. 196, 1978.
RUB IN, MEYER, 1924-, see Prowell, David Cureton, 3
RUSSELL, C. WINSTON, see Odom, Arthur LeRoy, Jr., 2
RUSSELL, GAIL SHERRER, 1947-, see also Odom, Arthur Leroy, Jr. 2 1. (and Odom, Arthur LeRoy, Jr.) Can the Blue Ridge Province be extended into
Alabama [from Georgia]? [abstract]: Geol. Soc. America Abs. with Progs., v. 7, p. 528, 1975. 2. Rb-Sr evidence from cataclastic rocks for Devonian faulting in the southern Appalachians [Piedmont and Blue Ridge] [abstract]: Geol. Soc. America Abs. with Progs., v. 8, p. 1081, 1976. 3. U-Pb, Rb-Sr, and K-Ar isotopic studies bearing on the tectonic development of the southernmost Appalachian orogen, Alabama [and Georgia Piedmont]: Ph D Thesis, Florida State Univ., 1978; [abstract]: Dissert. Abs. Internatl., v. 40B, p. B640-B641, 1979.
RYKIEL, EDWARD JOSEPH, JR., 1944-, see Parrish, Fred Kenneth, 1
RYMER, RODNEY KEITH, 19561. (and ~lanker, John Phillip) Vertical and lateral variations in mineralogy and
chemistry of kaolin bodies of the Andersonville Mineral District [Sumter County]--a correlative and paleoenvironmental indicator [abstract]: Georgia Jour. Sci., v. 36, p. 88-89, 1978.
SALISBURY, JOHN WILLIAM, JR., 1933-, see Hunt, Graham Robert, 1
172

SAMMEL, EDWARD ANTHONY, 1921-
1. Occurrence of low-temperature geothermal waters in the United States, in Assessment of geothermal resources of the United States--1978 (edited by Leroy John Patrick Muffler): U. S. Geol. Survey Circ. 790, p. 86-131, illus. , 1979. Information on low temperature (less than 90 degrees C) geothermal waters at depths of less than 1 km are tabulated, and includes some information about Georgia. There are some warm springs in the Piedmont related to buried thrusts at great depth. Also several buried plutons in the Coastal Plain are producing warmer-than-regional water.
SAMS, RICHARD HOUSTON, 1935-
1. Oil seeps in Georgia--a reinvestigation: Georgia Geol. Survey Geol. Rept. 2, 18p., illus., 1971. Eight oil seeps, all on the Coastal Plain, have been reported. Seven were investigated, and no clear evidence of active seeping was found. The sites are described, and location maps are included.
SANDERS, CHARLES LEONARD, JR., 1938-
1. (and Sauer, Vernon B.) Kelly Barnes dam flood of November 6, 1977 near Toccoa, Georgia: U. S. Geol. Survey Hydrol. Invs. Atlas HA 613, 2 sheets, text, illus., 1979. Several maps show the geological and hydrological setting of the broken Stephens County dam. Hydrologic and topographic details are included.
SANDERS, RICHARD PAT, 1943-
1. Major element chemical variation in several bodies of granite gneiss of the Piedmont of west Georgia [abstract]: Georgia Jour. Sci., v. 35, p. 89, 1977.
2. (and Jeffers, William Larry, and Reid, Barry James) Petrology of elliptical calcareous pods in metagraywackes [Douglas County] [abstract] : Georgia Jour. Sci., v. 37, p. 88, 1979.
SANDERS, THOMAS HENRY B., JR., 1943-
1. (and Spooner, Stephen, and Moody, Willis Elvis, Jr.) Neutron diffraction investigation of well crystallized kaolinite [Twiggs County] [abstract]: Clay Minerals Conf. 19th Ann. Mtg., Prog. and Abs., p. 33, 1970 .
SANDO, THOMAS WILLIAM, 1954-
1. Trace elements in Hercynian granitic rocks of the southeastern Piedmont, U.S.A.: M S Thesis, Univ. North Carolina, 1979 [not seen].
173

SANDROCK, GEORGE S. 1 . (and Penley, H. Michael) Geologic map of the Pine Mountain Series and
adjacent areas in the southwest Georgia Piedmont [abstract] : Geol. Soc. America Abs. with Progs., v. 6, p. 395, 1974.
SANDY, JOHN, JR., 1934-, see Hurst, Vernon James, 1
SANS, BARBARA URBAN, 1950-, see Costain, John Kendall, 6
SANTOLIQUIDO, PATRICIA M., 19441. (and Ehmann, William Donald) Bismuth in stony meteorites and standard rocks:
Geochim. et Cosmochim. Acta, v. 36, p. 897-902, illus., 1972; reprinted in Geochemistry of bismuth: Stroudsburg, Pennsylvania, Dowden, Hutchinson and Ross, p. 102-107, illus., 1979. Data from the Sardis meteorite in Jenkins County are included.
SAPP, CECIL DANIEL, 19401. A comparative geomorphology of fluvial and marine terraces, Bulloch County,
Georgia: M A Thesis, Univ. Georgia, 1973.
SASS, JOHN HARVEY, 1937-, see also Lachenbruch, Arthur Herold, 1 1. (and others) A new heat-flow contour map of the conterminous United States:
U. S. Geol. Survey Repts. Open File 76-756, 24 p., illus., 1976.
SAUER, HERBERT IRVIN, 1910-, see Shacklette, Hansford Threlkeld, 4
SAUER, VERNON B., 1933-, see Sanders, Charles Leonard, Jr. 1
SAUNDERS, DONALD FREDERICK, 19241. (and Hicks, David E.) Regional lineament map of the United States: Dallas,
Texas Instruments Co., scale, 1:2,500,000, 1976.
2. (and Hicks, Donald E.) Regional geomorphic lineaments on satellite imagery--their origin and application, in Second international conference on the new basement tectonics: Newark, Delaware, p. 326-346, illus., 1979. Examples of lineaments as surface expressions of crustal deformation are cited. Several are in Georgia, where the Brevard lineament is particularly obvious.
174

SBAR, MARC LEWIS, 1944-, see also Fletcher, Jon Peter Bodman, 1
1. (and Sykes, Lynn Ray) Contemporary compressive stress and seismicity in eastern North America--an example of intra-plate tectonics: Geol. Soc. America Bull., v. 84, p. 1861-1882, illus., 1973. Fault plane solutions, in situ stress measurements, some from Georgia, and regional observations of post glacial deformation show the orientation of stresses. Earthquake distribution may be related to regions of high stress. The driving mechanism of plate motions may also be related.
SCHAEFFER, MALCOLM FRANCIS, 1951-
1. (and Manley, Frederick Harrison, Jr.) Clay mineralogy of Etowah River sediments, north Georgia [abstract]: Georgia Jour. Sci., v. 35, p. 84, 1977.
2. (and Heller, David Keith) Clay mineralogy of infilling material in joints within the Brevard Zone near Atlanta [Fulton County] Georgia [abstract]: Geol. Soc. America Abs. with Progs., v. 9, p. 181, 1977.
SCHAFER, K.
1. Current folding of the Appalachians (abstract]: Internatl. Union Geod. and Geophysics, 17th Gen. Assembly, Abstracts, p. 3.12, 1979 [not seen].
SCHAMEL, STEVEN, 1941-, see also Holland, Willis A., Jr., 1
1. (and Bauer, David Thomas, and Holland, Willis A., Jr.) Structure of the Pine Mountain Belt and adjacent terranes, west central Georgia Piedmont (abstract]: Geol. Soc. America Abs. with Progs., v. 8, p. 260-261, 1976.
SCHAUDY, RUDOLF.
1. (and Wasson, John Taylor, and Buchwald, Vagn Fabritius) The chemical classification of iron meteorites [Part] 6, A reinvestigation of irons with Ge concentrations lower than 1 ppm: Icarus, v. 17, p. 174-192, illus., 1972. Ni, Ga, Ge, and Ir concentrations for meteorites with Ge concentrations less than 1 ppm are given in tabular form. Information is in part from Putnam County and Social Circle (Walton County) meteorites.
SCHIEBOUT, JUDITH ANN, 1946-
1. An overview of the terrestrial Early Tertiary of southern North America--fossil sites and paleopedology: Tulane Studies Geology and Paleontology, v. 15, p. 75-93, illus., 1979. A snake from a mixed fauna of marine and terrestrial vertebrates from the Late Eocene Twiggs Clay in Twiggs County suggests tropical or semi-tropical conditions at that time. Paleopedological data from the southeastern United States is scarce.
175

SCHILT I FRANK STEVE, 1952-
1. (and others) The COCORP seismic reflection project--probing the continental crust [Piedmont] [abstract]: Earthquake Notes, v. 49, no. 3, p. 25, 1978.
2. (and others) The heterogeneity of the continental crust--results from deep crustal seismic reflection profiling using the Vibroseis technique: Revs. Geophysics and Space Physics, v. 17 p. 354-368, illus., 1979. A discussion of the technique and some of the accumulated results from the COCORP program includes a preliminary d scription of the results of a traverse fron'l near Augusta. northwestward toward Tennessee. Folded sedimentary roeks are interpreted to be below the Piedmont and Blue Ridge metamorphic rocks . If this is true, overthrusting of at least 225 km is possible, with the Brevard zone rooted in the s ole.
SCHLEE, JOHN STEVENS, 1928-
1. Stratigraphy and Tertiary development of the continental margin east of Florida, in Drilling on the continental margin off Florida: U. S. Geol. Survey Prof. Paper 581F, p. F1-F25, illus., 1977. A discussion of the tectonic setting of offshore drill holes includes a generalized description of the geology of the Georgia Coastal Plain in the Southeast Georgia Embayment.
SCHMIDT, WALTER, 1950-, see also Wise, Sherwood Willing, Jr., 1, 4
1. A paleonenvironmental study of the Twiggs Clay (Upper Eocene) of Georgia using fossil microorganisms: M S Thesis, Florida State Univ., 1977 [not seen].
SCHNEEBERGER, FREDERICK J., 3D, see Pickering, Samuel Marion, Jr., 2
SCHNEIDER, HARVEY IRA.
1. Mineral variations and textural development along dominant S-surfaces of amphibolite (Piedmont]--a preliminary report [abstract]: Geol. Soc. America Abs. with Progs., v. 11, p. 210-211, 1979.
SCHNEIDER, ROBERT, 1921-
1. Distortion of the geothermal field in aquifers by pumping, in Geological Survey Research, 1972: U. S. Geol. Survey Prof. Paper 800C, p. C267-C270, illus., 1972. A geothermal profile from a well at Brunswick, Glynn County shows a distortion of the geothermal field caused by a horizontal flow of relatively warm water. This is probably derived from a rego~ some distance away, where the warm, deeper water moves into the s hallow ( -600 feet) water-bearing zone.
176

SCHOT, ERIK HANS, 1940-, see Penley, H. Michael, 2
SCHREIBER, RICHARD WALTER, 1943-
1. Georgia's long caves list as of December 31, 1970: GSS Bull. 1970, p. 14-17, 1971. There are twelve long caves in Georgia, all but two of which are in northwestern Georgia. A list of the caves for which maps exist is also included; those maps on file at the Georgia Speleological Survey are listed.
SCHRODER, CHARLES HAROLD, 1944-
1. Trace fossils of the Upper Cretaceous -Lower Tertiary (formerly Tuscaloosa Formation) and basal Jackson Group, east central [Coastal Plain] Georgia: M S Thesis, Univ. Georgia, 1979.
SCHULTZ, LUDOLF, 1937-
1. (and Kruse, H.) Light noble gases in stony meteorites, a compilation: Nucl. Track Detection, v. 2, p. 65-103, illus., 1978. Included are analyses of helium, argon, and neon from the Forsyth meteorite from Monroe County.
SCHWARCZ, HENRY PHILIP, 1933-
1. (and Scott, Steven Donald, and Kiss in, Stephen Alexander) Pressures of formation of iron meteorites from sphalerite compositions: Geochim. et Cosmochim. Acta, v. 39, p. 1457-1466, illus., 1975. Four meteorites, including Sardis, from Jenkins County, are examined for the FeS content of sphalerite. All are in Ga-Ge group I, and the formation pressure is calculated. Temperatures and the depth of the formation within the parent body are discussed.
SCOTT, EDWARD ROBERT DALTON, 1947-
1. (and Wasson, John Taylor) The chemical classification of iron meteorites--[Part] 7, A reinvestigation of irons with Ge concentration between 25 and 80 ppm: Geochim. et Cosmochim. Acta, v. 37, p. 1957-1983, illus., 1973. Ni, Ga, Ge, and Ir concentrations in 193 meteorites are determined. Included are Dalton (Whitfield County) and Canton (Cherokee County). Both are in group IIIAB.
177

2 . (and Wasson, John Taylor) Classification and properties of iron meteorites: Revs. Geophysics and Space Physics, v. 13, no. 4, p. 527-546, illus., 1975. Iron meteorites are classified on the basis of systematic variations of their chemical, mineralogical, and structural properties. The ratio Ga-Ni, or Ge-Ni is most easily utilized, but other categories can be defined using other characters. Those meteorites from Georgia which have been classified are: Aragon, Canton, Cedartown, Dalton, Elberton, (part of Smithonia?), Holland's Store, Locust Grove, Pitts, Putnam County, Sardis, Smithonia, Social Circle, Twin City, and Union County.
3 . (and Wasson, John Taylor) Chemical classification of iron meteorites--[Part] 8, Groups IC, IIE, IIIF, and 97 other irons: Geochim. et Cosmochim. Acta, v. 40, p. 103-115, illus., 1976. The Ni, Ga, Ge, and Ir contents of many meteorites are determined, including those from Union County, Walker County, Cedartown, Forsyth, Holland's Store, Locust Grove, Sardis, and Smithonia.
4 . Tungsten in iron meteorites: Earth and Planet. Sci. Letters, v. 39, p. 363-370, illus., 1978. Information about the Pitts meteorite from Wilcox County is included with many others from elsewhere. It is a group IB iron, and contains 12.8 percent nickel.
SCOTT, RALPH CARTER, JR., 1944-
1. The geomorphic significance of debris avalanching in the Appalachian Blue Ridge ~!ountains: PhD Thesis, Univ. Georgia, 1972.
SCOTT, RICHARD MURRAY, 1946-, see also Carver, Robert Elliott, 4; Frey, Robert Wayne, 2
1. (and Howard, James Dolan) Depositional characteristics of a Pleistocene barrier island beach sequence-- [Camden County] Georgia coast [abstract]: Amer. Assoc. Petroleum Geologists Ann. Mtg. Abstracts, v. 2, p. 66-67, 1975.
2. Examination of selected Holocene-Pleistocene beach environments: M S Thesis, Univ. Georgia, 1976.
3 . (and Howard, James Dolan) Sedimentary environments of tidal flats created by shoreline erosion in tidal estuary [Chatham County] [abstract]: Amer. Assoc. Petroleum Geologists Bull., v. 60, p. 720-721, 1976.
SCOTT, ROBERT WILLIAM, 1936-, see Broadhead, Thomas Webb, 7
SCOTT, STEVEN DONALD, 1941-, see Schwarcz, Henry Philip, 1
178

SCRUDATO, RONALD JOHN, 1940-
1. Kaolin and associated sediments of east-central [Coastal Plain] Georgia: Ph D Thesis, Univ. North Carolina, 1969; [abstract]: Dissert. Abs. Internatl., v. 31B, p. B256, 1970.
2. (and Bond, Thomas Alden) Cretaceous-Tertiary boundary of east-central Georgia [Coastal Plain] and west-central South Carolina: Southeastern Geology, v. 14, p. 233-239, illus., 1972. Paleobotanical evidence shows that Middle Eocene rocks rest disconformably upon the Upper Cretaceous Middendorf Formation. Large-scale cross bedding of kaolinitic sand is at the base of the Middle Eocene McBean Formation and equivalents.
3. Coastal marsh-depositional environment for the [Coastal Plain] Georgia and South Carolina kaolin deposits [abstract]: Geol. Soc. America Abs. with Progs., v. 5, p. 433-434, 1973.
SEARS, DEREK WILLIAM, 1948-
1 . The composition of iron meteorites--a study by factor analysis: Meteoritics, v. 14, p. 297-305, illus., 1979. Factor analyses on nickel and trace-element data for 67 iron meteorites, including Canton, from Cherokee County, show that the distribution of trace elements is the result of three processes.
SEDIVY I ROBERT ALAN I 1954-
1. (and Broekstra, Bradley Robert) K/Ar age analysis of size-fractionated samples of [Cambrian] Conasauga Shale [northwestern Georgia] [abstract]: Geol. Soc. America Abs. with Progs., v. 10, p. 197, 1978.
SELLARS, BARBARA DIANE, 1956-
1. (and Chowns, Timothy Michael) Petrology of ironstones from the Deaton Member of the Lenoir Limestone (Middle Ordovician), Polk County, Georgia [abstract]: Georgia Jour. Sci., v. 36, p. 90, 1978.
/
SELO, MADELINE, see Storzer, Dieter, 3
SENNETT, PAUL, see Olivier, James P., 1
SEVER, CHARLES WILLIAM, JR. I 1931-
1. Ground-water resources and geology of Cook County, Georgia: U. S. Geol. Survey Repts. Open File [unnumbered], 40 p., illus., 1972. Potable water comes from the uppermost 400 to 500 feet of Oligocene and Miocene limestones. Below these, the water is highly mineralized. Wells are logged, and analyses are included.
179

SEWELL, JOHN MICHAEL, see Penley, H. Michael, 2
SEWELL, THOMAS L., see also Manley, Frederick Harrison, Jr ., 3
1 . Migmatite in Elbert County, Georgia [abstract] : Georgia Acad. Sci. Bull., v. 31, p. 81, 1973.
SHACKLETTE, HANSFORD THRELKELD, 1914-, see also Connar, Jon James, 1
1. (and Hamilton, John Christie, and Boerngen, Josephine Graham, and Bowle, Jesse M.) Elemental composition of surficial materials in the conterminous United Stat es: U. S. Geol. Survey Prof. Paper 574D, p. Dl-D71, illus., 1971. Soils and other regoliths from throughout the United States, including Georgia were sampled, and the concentration of 30 different elements are shown on small-scale maps.
2. (and Boerngen, Josephine Graham, and Turner, Robert Lawrence) Mercury in the environment--surficial materials of the conterminous United States: U. S. Geol. Survey Circ . 644, 5 p., illus., 1971. Mercury, in ppb, is shown on a small-scale map of the United States. Some of the data are from Georgia.
3. A U. S. Geological Survey study of elements in soils and other surficial materials in the United States, in Trace substances in environmental health--IV (edited by Delbert Dean Hemphill): Univ. Hissouri Conf. on Trace Substances in Envir. Health Proc. 4th Ann. Conf., p. 35-45, illus., 1971. Results of spectrographic and chemical analyses of 30 elements in soils from a grid of fifty mile intervals throughout the United States are given on small-scale maps. Georgia is included. The distribution is given in percent and ppm for five of the elements.
4. (and Sauer, Herbert Irvin, and Miesch, Alfred Thomas). Distribution of trace element s in t he en viron~en t and the occurrence of heart disease in Georgia in Geo c hemica l e nvironment in relation to health and disease (edited by Helen LeighLon CanneD and Howard Carl Hopps): Geol. Soc. America Spec. Paper 140, p . 65- 70 , ill us ., 1972; Geol. Soc. America Bull., v. 83, p. 1077-1082 , i l lus ., 1972. A nine -county area in the Blue Ridge and a nine-county area in the Coastal Plain were investigated. Soil, rocks, and vegetation we r e analyzed for 20 different trace elements. The geochemistry of t he soil s of each ar ea is very distinct whereas that of the vegetation is not . The d ifferen ces in the mortality rates (low in the Blue Ridge, high on the Coastal Plain) are not due to geochemical differences in the vegetable diets.
5 . (and Boerngen, Josephine Graham, and Cahill, James P., and Rahill, Ramona L.) Lithium in surficial materials of the conterminous United States and partial data on cadmium: U. S. Geol. Survey Circ. 673, 8 p., illus., 1973. A small-scale map, showing lithium distribution in ppm, includes Georgia.
SHAFFER, MORRIS E., see Perkins, Henry Frank, 2
180

SHELBURNE, ORVILLE BERLIN, JR., 1932-, see Spivak, Joseph, 1
SHEPARD, FRANCIS PARKER, 1897-
1. (and Wanless, Harold Rollin) Straight barrier coasts, Cape Romain to Florida Keys, in Our changing coastlines (by Francis Parker Shepard and Haro~d Rollin Wanless): New York, McGraw Hill, p. 132-161, illus., 1971. The origin of coastal features of Georgia includes some details of changes wrought on Ossabaw, Blackbeard, and Sapelo Islands. Comparisons of older with current airphotos and maps are made.
SHERIDAN, ROBERT EDMUND, 1940-
1. (and Drake, Charles Lum, and Nafe, John Elliott, and Hennion, John F.) Seismic-refraction study of continental margin east of Florida: Amer. Assoc Petroleum Geologists Bull., v. 50, p. 1972-1991, illus., 1966. Numerous wells on the Atlantic Coastal Plain of Georgia are used to correlate seismic lines offshore.
SHILLER, GERALD I., see Cummings, David, 1
SHIMA, MAKOTO, 1923-, see Okada, Akihiko, 1
SHIMA, MASAKO.
1 . The distribution of germanium and tin in meteorites: Geochim. et Cosmochim. Acta, v. 28, p. 517-532, illus., 1964; in Geochemistry of germanium: Stroudsburg, Pennsylvania, Dowden, Hutchinson and Ross, p. 224-239, 1973. Tin and germanium in the Sardis meteorite from Jenkins County are measured. These, with data from other meteorites, are used in a classification scheme.
SHMAKHIN, BORIS MATVEEVICH.
1. Composition and structural state of K-feldspars from some U. S. pegmatites: Amer. Mineralogist, v. 64, p. 49-56, illus., 1979. Pegmatites from the Gladesville, Jasper County area are included with others f'rom elsewhere. The trace-element contents, monoclinic and triclinic ordering, and albite content suggest various circumstances of origin.
SHOTTS, REYNOLD QUINN, 1909-
1. Possible correlation of coal beds on Sand and Lookout Mountains: Alabama Acad. Sci. Jour., v. 37, p. 15-21, illus., 1966. Allusions and references are made to coal-bearing rocks and coals in northwestern Gerogia. The Castle Rock coal seam of Geor,gia is correlated with an unnamed seam at Norwood Cove, Alabama.
I8 I

2. The Upper Cliff coal beds on northeast Sand Mountain: Alabama Acad. Sci. Jour., v. 38, p. 143-154, illus., 1967. Correlations of various coal beds on Sand Mountain, including that part in Dade County, are suggested. A small-scale, structure-contour map of one of the conglomerate formations and an isopach map of the strata between the Underwood coal and the upper conglomerate are also included.
SHRUM, JOHN WESLEY, 1925-, see Hurst, Vernon James, 8
SIEFERT, KRISTINE S., 1948-, see Casagrande, Daniel Joseph, 5, 6
SIEMS, DAVID F.
1. (and others) Geochemical data for Cohutta Wilderness, Georgia-Tennessee: U. S. Geol. Survey Repts. Open File 79-1352, 74 p., illus., 1979. Results of trace-element measurements are given in tabular form. The data are from stream-sediment, soil, and rock-chip samples which are analyzed by semiquantitative spectrographic and atomic absorption techniques. Thirty different elements are investigated from this area in Fannin, Gilmer, and Murray Counties.
SIMMONS, HENRY BROWN, 1915-
1 . (and Herrmann, Frank Adolf, Jr.) Effects of man-made works on the hydraulic, salinity, and shoaling regimens of estuaries, in Environmental framework of Coastal Plain estuaries (edited by Bruce Warren Nelson): Geol. Soc. America Memoir 133, p. 555-570, illus., 1972. The Savannah River estuary is cited as an example of one which shows these effects. Shoaling (deposition) occurs at that point in the estuary where the saline-water flow ceases to be stronger than the overlying fresh-water flow. Dredging has caused this shoaling area to form farther upstream where it is more troublesome and expensive to combat.
SINHA, KRISHNA AKHAURY, 1941-
1 . (and Merz, Barbara Alida) The bearing of lead isotopes on the origin of Hercynian granites, eastern U. S. [Piedmont] [abstract]: Geol. Soc. America Abs. with Progs., v. 10, p. 493, 1978.
SINKANKAS, JOHN, 1915-
1 . Gemstones of North America, in two volumes: New York, Van Nostrand, 494 p., illus., 1976. Georgia is discussed in volume 2. Numerous gemstones are described, and many are from diverse places in Georgia, although most are from the Piedmont and Blue Ridge. This is a popular account, and little detail is included.
182

SIPLE, GEORGE ELMER, 1914-, see also Marine, Ira Wendell, 1

1. (and Pooser, William Kenneth) Proposal of the name Orangeburg Group for

outcropping beds of Eocene age in Orangeburg County and vicinity, South

Carolina, in Changes in stratigraphic nomenclature by the U. S. Geological

Survey, 1973: U. S. Geol Survey Bull. 1395-A, p. 55, 1975.

The Barnwell Formation of Late Eocene age, and the McBean Formation

(restricted) of Middle Eocene age, from the Savannah River area, are

included in the Orangeburg Group.



SLACK, JOHN FREDERICK, 1947-, see also Gair, Jacob Eugene, 1; Hopkins, Roy Thomas, Jr., 1
1. (and Gazdik, Gertrude Christie, and Dunn, Maynard L., Jr.) Mineral resources of the Big Frog Wilderness study area, Polk County, Tennessee and Fannin County, Georgia: U.S. Geol. Survey Repts. Open File 79-1209, 38 p., illus., 1979. The rocks are entirely metamorphic and of Late Precambrian age. A major thrust fault is present, and north- and northeast-trending folds are common. Minor deposits of Quaternary sand and gravel occur. No metallic mineral resources are known, although minor sulfide minerals are disseminated throughout the rocks.

SLATER, RANDY, see also Bilbo, Raymond E., 1
1. Van Wert [Polk County] sinks [sinkholes]: Georgia Underground, v. 8, p. 118-119, illus. incl. maps, 1971; Speleo Digest 1971, p. 176, illus., 1978.
SLAYMAKER, SUSAN CLARK, 1943-
1. (and Watkins, Joel Smith, Jr.) Three dimensional gravity models of hypothetical Paleozoic subduction zones in the southern Appalachians [Georgia] [abstract]: EOS, v. 55, p . 447, 1974.

SLOSSON, JAMES EDWARD, 1923-, see Krohn, James Paul, 1

SMITH, CHARLES CULBERSON, 1938-, see Sohl, Norman Frederick, 3

SMITH, DOUGLAS LEE, 1943-
1. Uranium, thorium, and potassium abundances in rocks of the Piedmont of Georgia [abstract]: EOS, v. 56, p. 467, 1975.
2. (and Gregory, Robert George, and Emhof, John Warren) Heat flow in the southern Appalachians [Piedmont] and southeastern Coastal Plain [abstract]: Geol. Soc. America Abs. with Progs., v. 9, p. 185, 1977.
183

3. (and Gregory, Robert George, and Garvey, Michael Joseph) A thermal reconnaissance of Georgia- -heat flow and radioactive heat generation, in Short contributions to the geology of Georgia: Georgia Geol. Survey Bull. 93, p. 93-104, illus., 1978. Values of radioactive-heat generation from various areas in the Piedmont and Blue Ridge are calculated from the abundance of radioactive minerals from over 130 igneous and metamorphic rocks. The heat flow from six boreholes and heat generation are compared, and there is in general a linear relationship. The data are given in graphs and curves.
SMITH, ERNEST HUBERT, see Middleton, Royce G., 1
SMITH, JAMES WILLIAM, 1934-
1. Disposal of solid, low level radioactive waste in eastern United States [Greene County] [abstract]: Geol. Soc. America Abs. with Frogs., v. 3, p. 349, 1971.
2. [Cambrian] Rome Formation and Shady Dolomite in Bartow County, Georgia [abstract]: Geol. Soc. America Abs. with Progs., v. 5, p. 435, 1973.
3 . (and Hay, William Daniel, and Evans, Leonard Newton, 3d, and Aldridge, Robert Samuel) Hydrology and geology of proposed Kinchafoonee Lake drainage basin [Coastal Plain] [abstract]: Georgia Acad. Sci. Bull., v. 31, p. 82, 1973.
SMITH, MARION OTIS, 1942-, see also Griffin, William, 1; Padgett, Edgar
Allen, Jr., 5
1. Floyd County's longest cave [Quarles Bluff cave II]: Georgia Underground, v . 8, p. 84-85, illus. incl. map, 1971.
2 . Georgia cave literature--a bibliography: GSS Bull. 1970, p. 28-46, 1971 [not seen].
3. A history of Kingston Saltpeter cave [Bartow County]: GSS Bull. 1971, p. 16-21, maps, [1972].
4. Anthony 1 s cave [Bartow County]: Georgia Underground, v. 10, p. 126-127, illus. incl. map, 1973.
5. Cave hunting in central Georgia [Perry area, Macon and Houston Counties]: Georgia Underground, v. 10, p. 9-11, illus. incl. maps, 1973.
6. The exploration and survey of Running Water cave [Dade County]: Georgia Underground, v. 10, p. 139-144, illus. map, 1973.
7. A new Walker County, Georgia pit [Dean's Pit cave]: Georgia Underground, v. 11, no. 4, and v. 12, nos. 1-4, p. 146-147, illus. incl. map, 1975.
184

8. Bumblebuzz pit [cave) and Matthew Sink [cave] [Walker County]: Georgia Underground, v. 8, p. 128-130, illus. incl. map, 1971; Speleo Digest 1971, p . 170 ' i 11us . ' 19 78 .
9. A new Floyd County cave [Braden's cave]: Georgia Underground, v. 8, p. 120-121, i1lus. incl. map, 1971; Speleo Digest 1971, p. 175, illus., 1978.
10. Rock Shelter pit [cave, Dade County]: Georgia Underground, v. 8, p. 22, illus. map, 1971; Speleo Digest 1971, p. 175, illus., 1978.
SMITH, RALPH G., 1920-, see \Vindom, Herbert Lynn, 4
SMITH, ROBERT LINCOLN, 1947-, see Carpenter, Robert Heron, 4; Whitney,
James Arthur, 1
SNIDER, FREDERIC GIRVAN, 1950-, see also DeBoer, Jelle, 1
1. Analysis of magnetic and chemical data from Mesozoic diabase dikes of the Piedmont Appalachians, with implications for the presence of a Triassic hot spot in the Carolinas: M S Thesis, Wesleyan Univ., 1975 [not seen).
SNIPES, DAVID STRANGE, 1928-, see Hatcher, Robert Dean, Jr. , 5
SNOKE, ARTHUR WILMOT, 1945-, see Haher, Harmon Droge, Jr., 1; Prowell,
David Cureton, 5
SOHL, NORMAN FREDERICK, 1924-, see also Higgins, Michael Wicker, 3 SOHL, NORMAN FREDERICK, 1924-, see also Higgins, Michael Wicker, 3 1. North American Cretaceous biotic provinces delineated by gastropods, in
Proceedings of the North American paleontological convention, vol. 2: Lawrence, Kansas, Allen Press, p. 1610-1638, illus., 1971. A general discussion of the distribution of gastropods during the Cretaceous includes data from the Ripley Formation in Georgia. Biotic provinces are shown to be repeated longitudinally by land areas, whereas a normal, latitudinal transition can be shown to exist in each of the provinces. The Ripley Formation, Campanian and/or Maastrichtian, contains a uniform biotic province.
2. Molluscan biostratigraphy of the Upper Cretaceous rocks of [Coastal Plain] Georgia [abstract], in Symposium on the petroleum geology of the Georgia Coastal Plain (compiled by Lynda Plunkett Stafford): Georgia Geol. Survey Bull. 87, p. 99, 1974.
185

3 . (and Smith, Charles Culberson, and Christopher, Raymond Anthony) Middle Cretaceous rocks of the Atlantic seaboard and eastern Gulf Coastal Plain of North America, in ~enements de la partie moyen du Cretace--rapports sur la biostratigraphie des regions cles: Mus. Nat. Hist. Nice Annals, v. 4, p. xxiv-1- xxiv-16, illus., 1976. A general review of the age and correlation of what is called the Tuscaloosa Formation in Georgia shows it is primarily cross-bedded sand and gravel, of terrestrial origin. In central Georgia, what is called Tuscaloosa Formation contains Cenozoic palynomorphs, and the Cretaceous portion may be absent.
SOMAYAJULU, B. L. K.
1. Concerning mercury in meteorites: Indian Acad. Sci. Proc. sec. A., v. 81, p. 137-142, illus., 1975. Analyses of many meteorites, including Cedartown from Polk County, show an increasing amount of mercury present with increasing age.
SONDEREGGER, JOHN LAWRENCE, JR. I 1942-
1. (and Pollard, Lin Davis, and Cressler, Charles William) Quality and availability of ground water in Georgia: Georgia Geol. Survey Inf. Circ. 48, 25 p., illus., 1978. Ground water quality and availability are summarized on charts and tables. The ranges of concentration of major chemical constituents and physical properties are shown on small-scale maps. The distribution and yield of major ground-water reservoirs are summarized by physiographic province and rock type.
SPACKMAN, WILLIAM, JR., 1919-, see also Rich, Frederick James, 3; Yeakel,
Jesse David, 1
1. (and Cohen, Arthur David, and Given, Peter Hervey, and Dolsen, Jane P.) A field trip guidebook to aid in the comparative study of the Okefenokee Swamp and the everglades-mangrove swamp-marsh complex of southern Florida--Geol. Soc. America field trip guidebook no. 6, 1974: [Miami], 265 p., illus., [1974]. A brief introduction to the coal-forming aspects of swamps is followed by field trip logs. The trip in the Okefenokee is for one day in Charlton County. There is a stop on St. Mary's River south of Folkston and seven others to various places in the swamp which are reached by boat. The geology and biology of each stop are given. Cores are described, and carbon-14 dating results are included.
2. Coal forming processes in the swamps and marshes of Georgia and Florida [abstract], in Geology of Rocky Mountain coal (edited by Donald Keith Murray): Colorado Geol. Survey Resources Ser. 1, p. 173, 1977 [not seen].
3. (and Rich, Frederick James) A comparison of modern and ancient pollen sedimentation around tree islands in the Okefenokee Swamp [Charlton County] [abstract]: Amer. Assoc. Stratigraphic Palynologists lOth Ann. Mtg., Abs. with Prog., p. 25, 1977.
186

SPEER, JOHN ALEXANDER, 1948-
1. Description of the Siloam pluton [Greene County], in Evaluation and targeting of geothermal energy resources in the southeastern United States--Progress report (by John Kendall Costain and others): U. S. Dept. Energy Geothermal Energy Rept. VPI-SU 5648-1, p. A43-A70, illus., 1977. Five facies are present: porphyritic, medium grained, coarse grained, garnet-bearing, and fine grained. Each facies is described petrographically, and the heat production is determined. Aplite and pegmatite dikes cut the granite. Analyses are included.
2. (and Becker, Susan Ward) Description of the Palmetto pluton, Georgia, in Evaluation and targeting of geothermal energy resources in the southeastern United States--Progress report (by John Kendall Costain and others): U. S. Dept. Energy Geothermal Energy Rept. VPI-SU 5648-4, p. A38-A60, illus., 1978. Several bodies are in Fulton, Coweta, and Fayette Counties. The Tyrone pluton is part of the same body as is the Palmetto. All are mapped and described petrographically and chemically. The rock varies from monzogranite to granodiorite. Contact metamorphic effects on the country rock south of the Brevard zone are described. Heat flow measurements are made and tabulated.
SPIVAK, JOSEPH, 1912-
1. (and Shelburne, Orville Berlin, Jr.) Future hydrocarbon potential of Atlantic Coastal Province, in Future petroleum provinces of the United States--their geology and potential (edited by Ira Higgins Cram, Sr.): Amer. Assoc. Petroleum Geologists Mem. 15, vol. 2, p. 1295-1310, 1342-1345, illus., 1971. A summary of the l'lesozoic and Cenozoic rocks of the Atlantic Coastal Plain includes those of Georgia. Each unit is cursorily described and its hydrocarbon potential discussed. Much of the speculation alludes to the offshore area. Onshore, Georgia contains 28.6 thousand square miles, with an average thickness of 0.60 miles, and so 17.0 thousand cubic miles of rocks. These have a potential hydrocarbon recovery of 0.26 billion barrels of oil, 1. 7 trillion cubic feet of gas, and 0.05 billion barrels of natural-gas condensate.
SPOONER, STEPHEN, 1937-, see Sanders, Thomas Henry B., Jr., 1
STAATZ, MORTIMER HAY, 1918-
1. (and others) Principal thorium resources of the United States: U. S. Geol. Survey Circ. 805, 42 p., illus., 1979. A discussion of the origin, occurrence, and distribution of thorium-bearing deposits in the United States includes a brief summary of the beach-placer deposits in the southeastern Georgia Coastal Plain and Florida. Thorium is a by-product of titanium mining operations.
187

STAFFORD, LYNDA PLUNKETT, see also Brown, Philip Monroe, 1; Cramer, Howard Ross, 2; Dorman, LeRoy Myron, 4; Long, Leland Timothy, 6; Mann, William Rhodes, 1; Moore, Donald Benton, 1; Pickering, Samuel Marion, Jr., 5, 9; Poort, Jon Michael, 3; Sohl, Norman Frederick, 2; Taylor, Patrick Timothy, 2; Vorhis, Robert Carson, 7; Wise, Sherwood Willing, Jr., 4; Woolsey, James Robert, 4
1. The Georgia Geological Survey sample library, in Symposium on the petroleum geology of the Georgia Coastal Plain (compiled by Lynda Plunkett Stafford): Georgia Geol. Survey Bull. 87, p. 15-16, 1974. Samples from over 2,000 wate r and oil wells are available for study, and so are geophysical logs for many of the oil tests. Other useful data pertaining to the subsurface are also available.
2. (compiler) Symposium on the petroleum geology of the Georgia Coastal Plain: Georgia Geol. Survey Bull. 87, 196 p., illus. incl. maps, 1974. This symposium, held at Georgia Southwestern College, contains 20 papers, most of which are cited separately by author.
STAHELI, ALBERT CLIFFORD, 1939-, see also Moye, Falma Jean, 1
1. Harine terracing on the Georgia Piedmont [abstract] : Georgia Acad. Sci. Bull., v. 31, p. 80, 1973.
2. South Atlanta ridge [Piedmont] [abstract]: Georgia Acad. Sci. Bull., v. 31, p. 80, 1973.
3. (and Ogren, Dav i d Ernest, and ~~arton, Charles lleizer) Age of swamps in the Alcovy River drai nage basin: Southeastern Geology, v. 16, p. 103-106, illus., 1974; discussion by Stanley Wayne Trimble , v. 18, p. 191-194, illus ., 1977; reply by authors, p. 195 - 198. Six samples from 'Lhe floodplain in Walton, Newton, and Gwinnett Counties contain organic matter. These date from 6,750 BC to 1,785 AD. The swamps pre-date human activity in the region.
4 . Stone Mountain [DeKalb County] Georgia--monadnock or sea stack? [abstract]: Geol. Soc. America Abs. with Progs., v. 6, p. 965, 1974.
5. Topographic indications of marine terracing on the Georgia Piedmont [abstract]: Geo1. Soc. America Abs. with Progs., v. 6, p. 400, 1974.
6. Topographic lineations on the Georgia Piedmont and their possible relationship to the Brevard Zone lineament [abstract]: Geol. Soc. America Abs. with Progs., v. 6, p. 400-401, 1974.
7 . Origin of swamps on the Georgia Piedmont [abstract]: Geol. Soc. America Abs. with Progs., v. 8, p. 274-275, 1976.
188

8. Topographic expression of superimposed drainage on the Georgia Piedmont: Geol. Soc. America Bull., v. 87, p. 450-452, illus., 1976. Trellis drainage patterns north of the Brevard zone are subsequent, controlled by the rock structures, whereas the dendritic patterns south of the Brevard zone were developed upon a thin veneer of Coastal Plain sediments. These were Oligocene, and have since been removed by erosion.
9. Geologjc significance of riverine swamp distribution on the Georgia Piedmont [abstract]: Geol. Soc. America Abs. with Progs., v. 9, p. 186, 1977.
STAUB, JAMES RODNEY, 1953-, see Cohen, Arthur David, 7
STEHLI, FRANCIS GREENOUGH, 1924-, see Banks, Philip Oren, 1; Helwig, James
Anthony, 1; King, Philip Burke, 3
STEIN, HOLLY JAYNE, 19541. (and Kish, Stephen Alexander) The age and or1.g1.n of ore deposits in the
Carolina slate belt [Piedmont] [abstract]: Geol. Soc. America Abs. with Progs., v. 10, p. 497, 1978.
STEINFINK, HUGO, 19241. (and Rowland, Richards Atwell) Hemorial of William Frank Bradley, January
29, 1908-January 16, 1973: Amer. ~1ineralogist, v. 59, p. 404-408, port., 1974.
STEPHENSON, DAVID ARTHUR, 1936-, see Stringfield, Victor Timothy, Jr., 2
STEVENS, DOUGLAS NELSON, 1935-, see Earth Resources, Inc., 1; Fountain,
Richard Calhoun, 2
STEVENS, JOSEPH G., see also Calhoun, John W., 2 1. Soil Survey of Berrien and Lanier Counties, Georgia: U. S. Dept. Agric.
Soil Conserv. Service, 66 p., illus., 1973. The soils of the counties are mapped and described in great detail. A cursory description of the geology of the counties is included. 2. Soil survey of Lowndes County, Georgia: U. S. Dept. Agric. Soil Conserv. Service, 77 p., illus., 1979. The soils of the county are mapped and described in great detail. A cursory description of the geology of the county is included.
189

STEVENS, ROBERT KEITH, 1939-
1. (and Strong, David Frederick, and Kean, Baxter Frederick) Do some eastern Appalachian ultramafic rocks represent mantle diapirs produced above a subduction zone?: Geology, v. 2, p. 175-178, illus., 1974. The ultramafic rocks of the Georgia Piedmont are included with those that are diapirs. Others from elsewhere are abducted ophiolites.
STEWART I JOSEPH WILLIAM, 1918-
1. Dewatering of the Clayton Formation during construction of the Walter F. George Lock and Darn, Fort Gaines, Clay County, Georgia: U. S. Geol. Survey Water Resources Invs. Rept. 2-73, 23 p., illus., 1973. The effects from the dewatering of a darn-site during construction are described; particularly significant is the change in artesian pressure. The Paleocene Clayton Limestone is the major aquifer of the area, and details of its petrology and stratigraphy are included.
STOCKMAN, KENNETH W.
1. (and Pickering, Samuel Marion, Jr., and Higgins, Michael Wicker, and Zietz, Isidore) Application of contoured aeroradioactivity maps for heavy-mineral exploration in Georgia's coastal area [abstract]: Geol. Soc. America Abs. with Progs., v. 8, p. 277-278, 1976.
STOKES, WILLIAM RUSSELL, 3D, 1936-, see Grantham, Rodney Gordon, Jr. 1

STONE, PETER ALAN, 1947-, see Andrejko, Michael John, 1

STONEBRAKER, JACK DOUGLAS, 1944-
1. (and Harper, Charles Thomas) Potassium-argon retention ages across the Brevard Fault zone in Alabama and [Piedmont] Georgia [abstract]: Geol. Soc. America Abs. with Progs., v. 4, p. 108, 1972.

STORMER, JOHN CHARLES, JR., 1941-, see Ellwood, Brooks Beresford, Wenner, David Bruce, 1, 2; Whitney, James Arthur, 1, 4, 5, 6, 9

2'

STORZER, DIETER
1. (and Wagner, Guenter Adolf) Fission track ages of North American tektites: Earth and Planet. Sci. Letters, v. 10, p. 435-440, illus., 1971. Those tektites from Irwin and Dodge Counties are included and they are by far the youngest. They are 6. 3 and 1. 0 rn. y. old and do not have the s arne origin as the Libyan desert glasses.
190

2. (and Wagner, Guenter Adolf, and King, Elbert Aubrey, Jr.) Fission track ages and stratigraphic occurrence of Georgia tektites: Jour. Geophys. Research, v. 78, p. 4915-4919, illus., 1973. New fission-track data from the Georgia tektites take into account thermal fading; they are in agreement with previously-determined potassium-argon ages of 35 m. y.. Several of the specimens examined had been heated at various times since their formation, and they have been reworked from older into younger sediments.
3. (and se'lo, Madeline) Dosage et repartition de 1 'uranium par la me'thode des traces de fission dans les tectites et impactites associ~es: Acad. Sci. Paris C. R., ser. D, v. 278, p. 1931-1934, illus., 1974. The tektites from Georgia are included with those analyzed from many places. They contain less than 2 ppm uranium, and are homogenous with the others.

STOVER, CARL w., see also Coffman, Jerry Lee, 1

1. Seismicity map of the conterminous United States and adjacent areas,
1965-1977: u. s. Geol. Survey ~1isc. Field Studies Map MF 812, scale,
1:7,500,000, 1977.

2. (and others) Seismicity map of the State of Georgia: U. S. Geol. Misc. Field Studies Map MF 1060, scale, 1:1,000,000, text, 1979.

Survey

STRINGFIELD, VICTOR TIMOTHY, JR., 1902-, see also Legrand, Harry Elwood, 1' 2' 5
1. Memorial to Charles Wythe Cooke, 1887-1971: Geol. Soc. America Memorials, v. 3, p. 69-76, port., 1974.
2. (and Rapp, John Richard, and Anders, Robert Bernard) Effects of karst and geologic structure on the circulation of water and permeability in carbonate aquifers, in Contemporary hydrogeology, The George Burke Maxey memorial volume (edited by William Back and David Arthur Stephenson): Jour. Hydrology, v. 43, p. 313-332, illus., 1979. A generalized review of karst-controlled ground-water phenomena includes many examples from the Coastal Plain of Georgia.
STRONG, DAVID FREDERICK, see Stevens, Robert Keith, 1
SULLIVAN, GERALD V., see Davis, Edward G., 1

SUMMEROUR, JOSEPH.
1. The petrology and petrography of the gneiss and associated diabase dikes at the Vulcan Materials Company quarry, Norcross [Gwinnett County], Georgia, with a special emphasis on the mineralogical effects of the emplacement of the dikes into the gneiss [abstract]: Georgia Jour. Sci., v. 36, p. 88, 1978.

I9 I

SUNDELl US, HAROLD WESLEY, 1930-
1. The Carolina Slate Belt, in Studies of Appalachian geology--central and southern (edited by George Wescott Fisher and others): New York, Interscience Pub., p. 351-367, illus., 1970. A review of this sequence of rocks thoughout the southern Appalachians includes those in Georgia where they are called the Little River Series. They are Cambrian-aged volcanic and clastic-sedimentary rocks metamorphosed to the greenschist facies.
SUTTON, NELL E. LANG-LUTLEN, 1936-, see Casagrande, Daniel Joseph, 6
SWAIN, FREDERICK MORRILL, JR., 1916-
1. Marsh gas from the Atlantic Coastal Plain, United States, in Advances in organic geochemistry 1973: Paris, Technip., p. 673-687, illus., 1974; discussions, p. 687. Marsh gas from the Okefenokee Swamp is mostly methane, and occurs more where the Eh is moderately negative. These values are compared with values determined from elsewhere to show the relationship between gas production, Eh, and swamp-origin.
SWANBERG, CHANDLER ALFRED, 1942-
1. (and Morgan, Paul) The linear relation between temperatures based on the silica content of groundwater and regional heat flow-- a new heat flow map of the United States: Pure and Applied Geophysics, v. 117, p. 227-241, illus., 1978. Some of the data come from Georgia. There is a correlation between the average silica geotemperature and the known regional heat flow. The contour between < 1. 0 and 1. 5 degrees C per kilometer passes north-south through Georgia. A geopressurized area occurs in the southeastern part of the state.
SWANN, CHARLES TRAVIS, 1954-
1. Stratigraphic analysis of the Eocene-Oligocene sedi ments in the Carnegie and Martin's Crossroads Quadrangles, Randolph County, Georgia [abstract]:
Georgia Acad. Sci. Bull., v. 34, p. 86-87, 1976.
2. (and Poort, Jon Michael) Significance of [Eocene] petrified wood in [Clay County] southwestern Georgia [abstract]: Georgia Jour. Sci., v. 35, p. 82, 1977.
3 . (and Poort, Jon Michael) Early Tertiary lithostratigraphic interpretation of southwest Georgia: Gulf C<>ast Assoc. Geol. Sacs. Trans., v. 29, p. 386-395, illus., 1979. The Paleocene and Early Eocene rocks are described; facies are explained. A pre-Tuscahoma unconformity is identified; a basal Tuscahoma deltaic sequence is recognized, and a lithologic association for the bauxite deposits is described.
192

SWANSON, DAVID EUGENE, 1943-, see also Pickering, Samuel Marion, Jr., 10
1. A summary of ground water conditions, coastal Georgia, Chapter 5 of The value and vulnerability of coastal resources ... background papers for review and discussion: Atlanta, Georgia Dept. Nat. Resources, p. 137-170, illus., 1975. A generalized review of the principles of ground-water occurrence is given, and is followed by a summary of the conditions in Georgia. The aquifers and some of the pote.ntial problems are noted. No new data are included.
2. (and Gernazian, Andrea M.) Petroleum exploration wells in Georgia: Georgia Geol. Survey Inf. Circ . 51, 67 p., illus., 1979. One hundred and sixty three wells have been drilled to date; most are in the Coastal Plain. The wells are listed by county, and various bits of information about each are given, including a stratigraphic summary, if known.
SWEET, WALTER CLARENCE, 1927-
1. (and Bergstroem, Stig Magnus) Provincialism exhibited by Ordovician conodont faunas [northwestern Georgia] [abstract]: Amer. Assoc. Petroleum Geologists Bull., v. 56, p. 657, 1972.
SWIFT, DONALD JOSIAH PALMER, JR., 1935-, see Oertel, George Frederick, Jr., 5; Pilkey, Orrin Hendren, 1
SYKES, LYNN RAY, 1937-, see Fletcher, Jon Peter Bodman, 1; Nishenko, Stuart Paul, 1; Sbar, Marc Lewis, 1
TALKINGTON, RAYMOND WILLIS, 1951-, see Williams, Harold, 1
TALWANI, PRADEEP, see Hatcher, Robert Dean, Jr., 12
TAN, KIM HONG, 1926-, see also Gallaher, Raymond Noel, 1; Perkins, Henry Frank, 1
1. (and Perkins, Henry Frank, and McCreery, Robert Atkeson) Kaolinite-gibbsite thermodynamic relationship in utisols: Soil Sci., v. 116, p. 8-12, illus., 1973. Chemical, mineralogical, and thermodynamic analyses of soils from the Blue Ridge, southern Piedmont and the Coastal Plain show the interaction of the clays with NaOH and silicon. The formation and stability of kaolinite and gibbsite in the utisols are dependent upon successively increasing/decreasing levels of H4Si04 and upon the gibbsite potential/pH ratio.
193

TANNER, WILLIAM FRANCIS, JR. I 1917-
1. The importance of modes in cross-bedding data: Jour. Sed. Petrology, v. 29, p. 221-226, illus., 1959. Cross-bedding data from the Pennsylvanian Pottsville Formation in northwestern Georgia are used with others from elsewhere to show that modal vectors are more useful than vector sums for paleogeographic purposes. Pottsville cross-bedding is trimodal; the source directions are indicated.
2 . Geothermal exploration from deep-well data [Coastal Plain] [abstract]: Amer. Assoc. Petroleum Geologists Bull., v. 60, p. 1616-1617, 1976.
TARVER, GEORGE ROBERT, 1928-, see Cederstrom, Dagfin John, 1
TASKER, GARY D., see Dyar, Thomas Robert. 1
TATE, RAY JAMES, 1928-
1 . Soil survey of Gwinnett County, Georgia: U. S. Dept. Agric. Soil Conserv. Service, 94 p., illus., 1967. The soils of the county are mapped and described in great detail. A very cursory review of the geology is also included.
2. Soil survey of Chattooga, Floyd, and Polk Counties, Georgia: U. S. Dept. Agric. Soil Conserv. Service, 151 p., illus., 1978. The soils of the counties are mapped and described in great detail. A very cursory description of the geology is included.
TAYLOR, HUGH PETTINGILL, JR., 1932-, see Lawrence, James Robert, 2, 3
TAYLOR, MARSHALL.
1. [Map of] Rockhouse Cave, Crisp County, Georgia: Speleotype, v. 8, no. 4, 1973 [not seen].
TAYLOR, PATRICK TIMOTHY, 1938-
1. (and Dorman Leroy Myron) Relationship between the east coast magnetic anomaly and a coincident free-air gravity anomaly across the 31st parallel [Camden County] [abstract]: Geol. Soc. America Abs. with Progs., v. 3, p. 729-730, 1971.
2. (and Dorman, Leroy Myron) Magnetic and gravity data from the Georgia continental shelf [and Wayne County] [abstract], in Symposium on the petroleum geology of the Georgia Coastal Plain (compiled by Lynda Plunkett Stafford): Georgia Geol. Survey Bull. 87, p. 137, 1974.
TERRIS, LINDA, see Cousminer, Harold Leopold, 1
194

TERYAKOV, V. A.
1. (and others) Uranium in bauxites: Geochem. Internatl., v. 12, no. 6, p. 173-177, illus., 1975; translated into English from Geochimiya, no. 12, p. 1900-1903, illus., 1975. Bauxite from Georgia, presumably from the Coastal Plain, is included with many other bauxites from elsewhere in a discussion of the occurrence of uranium.
TEXAS INSTRUMENTS, INC.
1. Aerial radiometric and magnetic reconnaissance survey of portions of Alabama and Georgia--Atlanta Quadrangle: Dallas, Texas Instruments Inc., [Rept. GJBX 47 (80)) 2 vols., 493 p., illus. incl. variously paged atlas, geol. maps, appendices, 1979. This includes a summary of the geology of the Atlanta NTMS map and discussions of potential radioactive-bearing rock units. Computer-enhanced survey 1ines are plotted and compared with the maps; the anomalies are identified as potential uranium prospects. None of the deposits is considered economic.
THEOBALD, PAUL K., see Carpenter, Robert Heron, 10
THOMAS, ADRIAN WESLEY, 1939-, see Berger, Zeev, 1
THOMAS, GROVER JEHUE, JR., 1926-
1. Soil survey of Cobb County, Georgia: U. S. Dept. Agric. Soil Conserv. Service, 70 p., illus., 1973. The soils of the county are mapped and described in great detail, and a very cursory geology description is included.
THOMAS, ROGER ELY, 1955-
1. Landslides and related features, Alabama, [northwestern] Georgia, and Tennessee--Rome lox 20 sheet: U. S. Geol. Survey Repts. Open File 79-944, 7 maps, scale, 1:24,000, 1979 [not seen].
THOMAS, WILLIAM ANDREW, 1936-, see also Drahovzal, James Alan, 2
1. Evolution of Appalachian-Ouachita salients and recesses from reentrants and promontories in the continental margin: Amer. Jour. Sci., v. 277, p. 1233-1278, illus., 1977; discussion by Harold Williams and Barry Lee Doolan, v. 279, p. 92-95, 1979; reply by author, p. 95-96. Rocks from Georgia are included in a discussion of those of the entire Appalachian-Ouachita tectonic-depositional system. A zig-zag continental margin was established in Late Precambrian time by transform faults along a rift. The reentrants and promontories are the sites of Paleozoic salients and recesses respectively. A basal clastic-volcanic sequence laps farthest cratonward in the salients. Carbonate banks follow a sinuous trace of the salients and recesses, and the clastic wedges are thickest in the salients.
195

2 . (and Cramer, Howard Ross) The Mississippian and Pennsylvanian (Carboniferous) Systems in the United States--[Part] H, Georgia: U. S. Geol. Survey Prof. Paper 1110-H, p. Hl-H37, illus., 1979. An historical summary of the Mississippian and Pennsylvanian rocks in northwestern Georgia is given. The Mississippian is characterized by two facies, an eastern clastic and a western carbonate facies. Pennsylvanian rocks are almost entirely clastic. Coal is the major mineral resource present.
THOMPSON, ALLAN MC MASTER, 1940-
1 . The relation between paleoenvironments and red rock colors in the Sequatchie Formation (Ordovician) of the Tennessee- [northwestern] Georgia Valley and Ridge [abstract]: Geol. Soc. America Abs. with Progs., v. 3, p. 352, 1971.
THOMSON I ROBERT DON' 1926-
1 . (and York, Harold F.) The reserve base of U. S. coals by sulfur content (in two parts), [Part] 1, The eastern states: U. S. Bur. Mines Inf. Circ. 8680, 537 p., illus., 1975. Data about coals of Georgia are included in tables reflecting many parameters of coal occurrence. Georgia's reserves are considered negligible, being 1/2 million tons. Most of it is low-sulfur-bearing, however.
THURMOND, CAROL JOHNSON, 1945-
1. (and Whitney, James Arthur) Structural and stratigraphic development of the Charlotte and northern Slate Belts within the Chennault Quadrangle [Elbert, Lincoln, and Wilkes Counties] Georgia and South Carolina [abstract]: Geol. Soc. America Abs. with Progs., v. 11, p. 215, 1979.
TIDBALL, RONALD RICHARD, 1930-
1. Lead in soils, in Lead in the environment (edited by Tom Gray Lovering): U. S. Geol. Survey Prof. Paper 957, p. 43-52, illus., 1976. A small-scale map is included which shows analyses of lead in soils from thoughout the United States including Georgia. The concentrations range from 15 to 24 ppm.
TILMANN, STEPHEN EDWARD, see Bennett, Hugh Frederick, 1
TING, FRANCIS TA-CHUAN, 1934-; see Cohen, Arthur David, 2
TITCOMB, EARL FRANKLIN, JR., 1935-' see also Erwin, James Walter, 1,
Hancock, William E., 1
1. Evaluation of water well drilling program at the West Point project [Piedmont) [abstract): Georgia Jour. Sci., v. 35, p. 86, 1977.
196

2. (and Hancock, William E.) Structural geology of the Patterson Branch area in the Clark Hill lake [Piedmont] [abstract]: Georgia Jour. Sci., v. 36, p. 92-93, 1978.

TODD, RUTH, 1913-
1. Joseph Augustine Cushman, 1881-1949, in Foraminifera, vol. 2 (edited by Ronald Henderson Hedley): New York, Academic Press, p. 237-244, 1976.

TOMPKINS, F. VERNON.
1. (and Auvil, Jesse Herbert, Jr.) The mineral industry of Georgia, in Minerals yearbook 1969, vol. 2: Washington, D.C., U. S. Bur. Mines, p. 221-231, i 11us . , 19 7 1 .

TOULMIN, LYMAN DORGAN, JR., 1904-
1. Stratigraphic distribution of Paleocene and Eocene fossils in the eastern Gulf Coast region: Alabama Geol. Survey Mon. 13, 2 vols., 602 p., illus. incl. atlas, 1977. A review of the Paleocene and Eocene formations of the Gulf Coastal Plain include those in southwestern Georgia. ~!any fossils, mostly mollusks, are described and illustrated, and much stratigraphic information is included.
TRAINER, FRANK WILSON, 1921-
1. (and Heath, Ralph Carr) Bicarbonate content of groundwater in carbonate rock in eastern North America: Jour. Hydrology, v. 31, p. 37-55, illus., 1976. The bicarbonate content of groundwater from the Savannah and Brunswick areas, along with other water from elsewhere, is used to show that latitude is not as significant a factor in composition as previously thought. Biogenic production and storage of carbon dioxide in the soil, later leached downward, are important.

TREADWELL, GILBERT LEE, 1953-, see Cramer, Howard Ross, 4

TRIMBLE, STANLEY WAYNE, Albert Clifford, 3

1940-, see also Meade,

Robert

Heber,

2'

Staheli,

1. Culturally accelerated sedimentation on the middle Georgia Piedmont: Fort Worth, Texas, U. S. Soil Conserv. Service, 110 p., illus., 1971.

2. A geographic analysis of erosive land use on the southern Piedmont, 1700-1970: Ph D Thesis, Univ. Georgia, 1973; [abstract]: Dissert. Abs. Internatl., v. 34B, p. B3852, 1974.

197

3 . Man-induced soil erosion on the southern Piedmont, 1700-1970: Ankeny, Iowa,
U. S. Soil Conserv. Service, 180 p., illus., 1974.
Historical evidence is cited to suggest that erosion was not particularly severe before farming began. It increased substantially with farming, but has decreased in recent years due to soil conservation measures and a reduction in agricultural activity.
4. A volumetric estimate of man-induced soil erosion on the southern Piedmont:
U. S. Dept. Agric., Agric. Research Service Pub. 5-40, p. 142-154, 1975 [not seen].
5. Denudation studies--can we assume stream steady state?: Science, v. 188, p. 1207-1208, illus., 1975. Numerous drainage basins are analyzed, including those of the Chattahoochee, Ocmulgee, Oconee, and Savannah Rivers. Of the material eroded from the uplands since the time of settlement, only about five percent has been exported. ~lost remains as alluvium and colluvium and will probably be retained by excessive reservoir impoundment. Present studies of sediment volume at discharge should not be used to extrapolate back into time.
6 . The fallacy of stream equilibrium in contemporary denudation studies: Amer. Jour. Sci., v. 277, p. 876-887, illus., 1977. Computed rates of upland erosion in the basins of Chattahoochee, Ocmulgee, Oconee, Savannah and other rivers exceed the measured rates of stream transport. ~luch sediment must therefore be stored in the stream as alluvium and on the slopes as colluvium.
TROISE, FRED L., see Geraghty, James Joseph, 1
TSCHUDY, ROBERT HAYDN, 1908-
1 . (and Patterson, Sam Hunting) Palynological evidence for Late Cretaceous, Paleocene, and Early and Middle Eocene ages for strata in the kaolin belt, central Georgia: Jour. Research U. S. Geol. Survey, v. 3, p. 437-445, i 11us . ' 19 75 . Palynomorphs from lignitic clay in the Tuscaloosa Formation indicate that the formation in central Georgia is much younger than theretofore thought. The kaolin deposits are Cretaceous and younger, and the rocks are terrestrial and estuarine.
TUREKIAN, KARL KAREKIN, 1927-, see Wright, Herbert Edgar, Jr., 1
TURNER, ROBERT LAWRENCE, see Shacklette, Hansford Threlkeld, 2
UNDERWOOD, SUSAN ELIZABETH, 1952-, see Broadhead, Thomas Webb, 5
198

U. S. ARMY CORPS OF ENGINEERS.
1. Logs of geologic explorations to accompany plans and specifications for [Carter's] reregulation dam: U. S. Army Corps of Engineers, Mobile Dist., unpaged, 1970.
U. S. BUREAU OF MINES.
1. Mineral facts and problems, 197 5 edition: Washington, D. C., U. S. Dept. Interior, 1259 p., illus., 1976. A review of the mineral resources of the entire United States includes Georgia. No new data are included.
U. S. ENERGY RESEARCH AND DEVELOPMENT ADMINISTRATION.
1. National uranium resource evaluation, preliminary report: U. S. Energy Res. Devel. Adm. Rept. GJO 111 (76), 132 p., illus., 1976. A survey of the uranium potential in the United States is given by physiographic province; Georgia is included. There are no uranium deposits in the Coastal Plain, nor are any favorable sites suggested except as by-products of the phosphate industry. Paleozoic granitic rocks in the Piedmont andthe Owharrie Formation in the Blue Ridge require further study.
U. S. GEOLOGICAL SURVEY, see also Coastal Plains Regional Commission, 1, 2, 3, 4
1. Preliminary reconnaissance for uranium in Alabama, Georgia, Mississippi,
Tennessee, Virginia, and West Virginia, 1950-1955: u. s. Atomic Energy
Comm. Rept. RME 4104, 77 p., illus., 1968. Surveys of Burke, Elbert, Lamar, McDuffie, and Towns Counties are included, but no radioactivity of any consequence is reported.
2. [Shaded relief map of] Georgia: U. S. Geol. Survey, scale, 1:500,000, 1970.
3. Ground-water levels in the United Sta~es, 1964-1968, southeastern States: U. S. Geol. Survey Water-Supply Paper 1978, 258 p., illus., 1971. Most of the data are from observation wells in the Atlanta metropolitan area and 'in the coastal zone. The data are in tables, and the levels are given in feet below the land surface. One chapter is given over to the data from Georgia.
4. Composite aeromagnetic map, northcentral Georgia [Piedmont]: U. S. Geol. Survey Repts. Open File [unnumbered], scale, 1:250,000, 1973.
5. Ground water levels in the United States, 1969-1973, southeastern states: U. S. Geol. Survey-Water Supply Paper 2171, v, 250 p., illus., 1975. Wells from many parts of Georgia, but largely from the metropolitan Atlanta and the coastal areas, are monitored for maximum and minimum levels of water in feet below the surface. The data are in tables and by county.
199

6 . (Slope map of] Ben Hill Quadrangle [Fulton and Douglas Counties]: u. s.
Geol. Survey, scale, 1:24,000, 1975.

7. (Slope map of] Chamblee Quadrangle [Fulton, DeKalb, and Gwinnett Counties]: U. S. Geol. Survey, scale, 1:24,000, 1975.

8 . [Slope map of] Duluth Quadrangle [Forsyth, Fulton, and Gwinnett Counties]: U. S. Geol. Survey, scale, 1:24,000, 1975.

9 . [Slope map of] Kennesaw Quadrangle [Cherokee and Cobb Counties]: U.S. Geol. Survey, scale, 1:24,000, 1975.

10 . [Slope map of] Nabelton Quadrangle [Cobb, Douglas, and Fulton Counties]: U.S. Geol. Survey, scale, 1:24,000, 1975.

11. [Slope map of] Marietta Quadrangle [Cobb County]: U. S. Geol. scale, 1:24,000, 1975.

Survey,

12. [Slope map of] ~1ountain Park Quadrangle [Cherokee, Cobb, and Fulton Counties]: U. S. Geol. Survey, scale, 1:24,000, 1975.

13. [Slope map of] Norcross Quadrangle [DeKalb, Fulton, and Gwinnett Counties]: U. S. Geol. Survey, scale, 1:24,000, 1975.

14. (Slope map of] Northeast Atlanta Quadrangle [DeKalb and Fulton Couties]: U. S. Geol. Survey, scale, 1:24,000, 1975.

15. (Slope map of] Northwest Atlanta Quadrangle [Cobb and Fulton Counties]: U. S. Geol. Survey, scale, 1:24,000, 1975.

16. [Slope map of] Redan Quadrangle [DeKalb, Henry, and Rockdale Counties]: U. S. Geol. Survey, scale, 1:24,000, 1975.

17. (Slope map of] Roswe.ll Quadrangle [Cherokee, Forsyth, and Fulton Counties]: U. S. Geol. Survey, scale, 1:24,000, 1975.

18. (Slope map of] Sandy Springs Quadrangle (Cobb and Fulton Counties]: U.S. Geol. Survey, scale, 1:24,000, 1975.

19. [Slope map of] Southeast Atlanta Quadrangle [Clayton, DeKalb, Fulton, and Henry Counties]: U. S. Geol. Survey, scale, 1:24,000, 1975.

20 . [Slope map of] Southwest Atlanta Quadrangle [Clayton and Fulton Counties]: U. S. Geol. Survey, scale, 1:24,000, 1975.

21. (Slope map of] Stone Mountain Quadrangle [DeKalb and Gwinnett Counties]: U. S. Geol. Survey, scale, 1:24,000, 1975.

22 . Aeromagnetic map of parts of the Brunswick and Savannah 1 by 20 Quadrangles [Coastal Plain] Georgia and South Carolina: U. S. Geol. Survey Repts. Open File 76-155, scale, 1:250,000, 1976.

200

23 . NASA, LANDSAT-1 satellite image mosaic, State of Georgia: U. S. Survey, scale, 1:500,000, 1976.

Geol.

24. Slope map of Georgia: U. S. Geol. Survey, scale, 1:500,000, 1976.

25. Aeromagnetic map of part of northern [!northeastern] Georgia [Piedmont and
Blue Ridge]: U. S. Geol. Survey Repts. Open File 77-190, scale, 1:250,000,
1977.

26. Aeromagnetic map of parts of the Rome, Atlanta, and Phenix City 1 by 2 Quadrangles [Piedmont and northwestern Georgia]: U. S. Geol. Survey Repts. Open File 77-345, scale, 1:250,000, 1977.

27. Aeroradioactivity map of part of northern [! northeastern] Georgia: U. S. Geol. Survey Repts. Open File 77-191, scale, 1:250,000, 1977.

28. Aeroradioactivity map of parts of the Rome, Atlanta, and Phenix City 1 by 2 Quadrangles[ Piedmont] and north\vestern Georgia : U. S. Geol. Survey Repts. Open File 77-344, scale, 1:250,000, 1977.

29. Ground-water levels in the United States, 1974, southeastern states: U. S. Geol. Survey Water-Supply Paper 2165, v, 116 p., illus., 1977. Wells from many parts of Georgia, but largely metropolitan Atlanta, are monitored for maximum and minimum level of water below the surface, in feet. The data are in tables, by county.

30. Preliminary report on Belair exploratory trench no. 10-76, near Augusta, Georgia: U. S. Geol. Survey Repts. Open File 77-411, 20 p., illus., 1977. A trench of about 120 m was cut normal to the Belair fault in Richmond County. The bedrock and overlying soil zones are shown in detail in cross sections. Details of the fault are described, and soil at least 2,000 years old overlies the bedrock. Charcoal at the fault plane, and on top of the Cretaceous rocks, is about 26,000 years old.

31. Ground-water levels and quality data for Georgia, 1977: U. S. Geol. Survey Repts Open File 79-213, 88 p., illus., 1978. Maps and graphs show the water-level fluctuations in observation wells throughout the state. Industrial areas, largely on the Coastal Plain, are discussed in detail. Results of chloride-content monitoring in wells near Savannah and Brunswick are included.

32. Aeromagnetic map of northwest Georgia: U. S. Geol. Survey Repts. Open File 79-1369, scale, 1:250,000, 1979.

33. Aeromagnetic map of part of the Chattahoochee National Forest [Blue Ridge] Georgia: U. S. Geol. Survey Repts. Open File 79-1371, scale, 1:250,000, 1979.

34. Aeromagnetic map of southwest Georgia, 3 sheets: U. S. Geol. Survey Repts. Open File 79-756, scale, 1:250,000, 1979.

35 . Aeroradioactivity map of part of the Chattahoochee National Forest [Blue Ridge] Georgia: U. S. Geol. Survey Repts. Open File 79-1370, scale, 1:250,000, 1979.

201

36. Aeroradioactivity map of southwest Georgia, 3 sheets: U. S. Geol. Repts. Open File 79-757, scale, 1:250,000, 1979.

Survey

URBAN, THOMAS CHARLES, 1944-, see Diment, William Horace, 1

VALENTINE, JAMES WILLIAM, 1926-, see Howard, James Dolan, 21, 22, 23

VALENTINE, PAGE CLIMENSON, JR., 1936-
1. Regional stratigraphy and structure of the Southeast Georgia Embayment, in Geological studies of the COST GE-l well, United States South Atlantic outer continental shelf area: U. S. Geol. Survey Circ. 800, p. 7-17, illus., 1979. A summary of the geology of southeastern Georgia is given as part of the background for a discussion of an offshore stratigraphic test well. Cretaceous and Cenozoic rocks, cross sections, structures, and related correlations are included.
VAN DER LEEDEN, FRITS, see Geraghty, James Joseph, 1
VARNES, KATHERINE LUTZ, 1923-, see Craig, Lawrence Carey, 1
VINCENT, CHARLES LINWOOD, 1947-
1. (and Dolan, Robert, and Hayden, Bruce Phillip, and Resio, Donald Thomas) Systematic variations in barrier-island topography: Jour. Geology, v. 84, p. 583-594, illus., 1976. Five hundred and thirty eigenvector analyses of barrier-island profiles include several from Georgia; those of Georgia are classified as type III, with a high variance and negative weight. These and others show coastline trends, but no explanation is offered for the pattern.

VINCENT, WENDY E. J., see Angel, Brian Reginald, 1

VINES, TERRY LEE, 1950-, see also Manley, Frederick Harrison, Jr., 2
1. (and Hanley, Frederick Harrison, Jr.) Comparative x-ray analyses of allanites [Elbert County] [abstract]: Georgia Acad. Sci. Bull., v. 30, p. 78, 1972.

VISHER, GLENN SHILLINGTON, 1930-
1. (and Howard, James Dolan) Dynamic relationship between hydraulics and sedimentation in the Altamaha estuary: Jour. Sed. Petrology, v. 44, p. 502-521, illus., 1974. Flood and ebb tidal cycles produce differing bed forms, sedimentary structures, thickness of sedimentary units, and grain size distribution. The estuary is an effective mechanism for grain size-segregation.

202

VOKES, EMILY HOSKINS, 1930-

1. Cenozoic Muricidae of the western Atlantic region, Part 5-- Pterynotus and

Poirieria : Tulane Studies Geology and Paleontology, v. 8, p. 1-50, illus.,

1970.

A systematic survey of the two genera is given. The members are described

and illustrated. Included is Pterynotus (Pterynotus) rufirupicolus

from

the Oligocene Flint River Formation, Decatur County.

VOLZ, WILLIAM RICHARD I 1954-
1. Travel time inversion of teleseismic waves in the southeastern United States [Georgia] [abstract]: Earthquake Notes, v. 49, no. 4, p. 7, 1978.

VOORHIES, MICHAEL REGINALD, 1941-, see also Frey, Robert Wayne, 5
1. The Watkins quarry--a new Late Pleistocene [megathere] mammal locality in Glynn County, Georgia [abstract]: Georgia Acad. Sci. Bull., v. 29, p. 128, 1971.
2. A family group (?) of megatheres from [Glynn County] Georgia [abstract]: Soc. Vert. Paleontology, 32d Ann. Mtg., Frog., [p. 9], 1972.
3. Late Miocene terrestrial mammals, Echols County, Georgia: Southeastern Geology, v. 15, p. 223-235, illus., 1974. Beaver, horse, and rhinoceros teeth and bones occur with shark and ray teeth in phosphorite-rich deltaic sediments. They are similar to the Florida fauna. It differs from the Texas fauna at the species level.
4. Pleistocene vertebrates with boreal affinities in the Georgia Piedmont: Quaternary Research, v. 4, p. 85-93, illus., 1974. A fauna from floodplain sediments in Wilkes County is described and discussed. Fish and six different mammals are present, including Mastodon. The total aspect of this fauna is one of considerably cooler temperatures than those prevailing now.
5 . The Pliocene horse Nannipus minor in Georgia--geologic implications: Tulane Studies Geology and Paleontology, v. 11, p. 109-113, illus., 1974. Cheek teeth of Nannipus minor from high-level gravel in Taylor County are described and discussed. These are the first positively-identified Pliocene rocks in Georgia.

VORH IS, ROBERT CARSON, 1917-, see also McGarr, Arthur, 1; Pollard, Lin Davis, 3
1. Earthquake-induced water-level.- fluctuations from a well in Dawson County, Georgia: Seismol. Soc. America Bull., v. 54, p. 1023-1033, illus., 1964. Over 40 water-level changes in response to earthquakes have been recorded from a well at the Georgia Nuclear Reactor site. The earthquakes are identified. This well, for unclear geological reasons, is especially sensitive to earthquakes.
203

2 . Earthquake magnitudes from hydroseismic data: Ground Water, v. 3, no. 1, p. 12-20, illus., 1965; reprinted with minor changes, as Calculation and use of hydroseismic magnitudes, in The great Alaska earthquake of 1964, Hydrology,
Part A: Washington, D.C., Natl. Acad. Sci., p. 237-245, illus., 1968.
The formula Ms + log C is devised to compare earthquake magnitudes with
hydroseismic effects in ~l ater wells. An especially sensitive well in Dawson County is used to compare the formula with figures from real events.

3. Hydrologic effects of the earthquake of March 27, 1964, outside Alaska: U. S. Geol. Survey Prof. Paper 544C, 49 p., illus., 1966; reprinted with minor changes, as Effects outs ide Alaska, The great Alaska earthquake of 1964, Hydrology, Part A: Washington D. C., Natl. Acad. Sci., p. 140-189, illus., 1968. The effects of the Alaskan earthquake in Georgia are described. Hydroseisms and various other effects on the ground water are noted.

4. Geohydrology of Sumter, Dooly, Pulaski, Lee, Crisp, and Wilcox Counties, Georgia: U. S. Geol. Survey Hydrol. Invs. Atlas HA-435, 2 sheets, 1972. A geohydrological map shows water-level contours in relation to the Tertiary rock units. A table gives the water-bearing characteristics of each rock unit.

5. Review of the [Tertiary] genus Nummulites in the Americas [abstract]: Georgia Acad. Sci. Bull., v. 30, p. 81, 1972.

6.

Nummulites and Sulcoperculina in the Americas, a stratigraphic and

nomenclatural review: Georgia Acad. Sci. Bull., v. 31, p. 161-182, illus.,

1973.

The stratigraphic occurrence of these two genera and a revision of many of

the species are given. Many are from Tertiary rocks in the Coastal Plain of

Georgia.

7. Some structural patterns in sediments of the Georgia Coastal Plain, in Symposium on the petroleum geology of the Georgia Coastal Plain (compiled by Lynda Plunkett Stafford): Georgia Geol. Survey Bull. 87, p. 87-97, illus., 1974. Structure contours on the top of the Cretaceous and Tertiary formations in Sumter, Crisp, and Wilcox Counties indicate that strike rotates 28 degrees clockwise from the Cretaceous to the Upper Eocene and the dip decreases from 60 to 12 feet per mile. Thickness of the rocks suggests that the depositional basins migrated eastward.

VOSHAGE, HANS, 1929-
1 . (and Feldmann, H.) Iron meteorites--new results on cosmic-ray exposure ages [Polk County] [abstract]: Meteoritics, v. 11, p. 376-379, illus., 1976.
2 . (and Feldmann, H.) Investigations on cosmic-ray-produced nuclides in iron meteorites, [Part] 1, The measurement and interpretation of rare gas concentrations: Earth and Planet. Sci. Letters, v. 39, p. 25-36, illus., 1978. Cedartown meteorite, from Polk County, is included with many others. The data are in tabular form.
204

3. Investigations on cosmic-ray-produced nuclides in iron meteorites, [Part] 2,
New results on 4 1 Kf K- 4 Hej2 INe exposure ages and the interpretation of age
distribution: Earth and Planet. Sci. Letters, v. 40, p. 83-90, illus., 1978. Cedartown meteorite, from Polk County, is included among many others. It belongs to class H II A and has an exposure age of 180 plus or minus 80 Ma.
4. (and Feldmann, H.) Investigations on cosmic-ray-produced nuclides in iron meteorites, [Part] 3, Exposure ages, meteoroid sizes and sample depths determined by mass spectrometric analyses of potassium and rare gases: Earth and Planet. Sci . Lett ers , v. 45 , p. 293-308, illus., 1979. The Cedartown (Polk Count y) a nd Putnam County meteorites are included with many others . Ce d a r town has an exposure age of 180 Ma plus or minus 80, and Putnam Count y h as an expo sure a ge of 435 Ma plus or minus 70.
WADSWORTH, JOSEPH ROGERS, JR., 1950-
1. (and Berge r, Zeev) Geomorphic characteristics of tidal drainage networks on the Duplin River, Sapelo Island [Mcintosh County], Georgia [abstract]: Georgia Jour. Sci., v. 37, p. 86, 1979.
WAGNER, GUENTER ADOLF, 1940-, see Storzer, Dieter, 1, 2
WAIT, ROBERT LYLE, 1923-, see also Dyar, Thomas Robert, 1
1 . ( and Gr egg, Derut Oakley ) Hydrology and chloride contamination of the P rin cip a l Artesian Aqu ife r i n Glynn County, Georgia: Georgia Geol. Survey Hy d ro l . Rep t. 1, 93 p . , i l lus . , 197 3 .
Th e aquifer , o f Eocene - and Ol i go c e ne-aged limestone, is 500 feet thick and
.is at a depth of about 500 f eet. It contains a zone of brackish water which i s c onfined b y dol om ite , b ut which is rising through a locally porous portion of the dolomite to contaminate the rest of the aquifer. The contamination is not related to seawater encroachment.
WALKER, KENNETH RUSSELL, 1937-, see Misra, Kula Chandra, 1
WALKER, RAYMOND LLOYD, 1927-, see Hartley, Marvin Eugene, 3d, 1; Jones, Lois Marilyn, 1, 2, 3, 4; Whitney, James Arthur, 2
WALLACE, BLANCHE MARIE, 1943-
1. (and Chowns, Timothy Michael) Calcite and aragonite crystal fabrics in speleothems from Ladd's Quarry, Bartow County, Georgia [abstract]: Georgia Jour. Sci., v. 36, p. 90, 1978.
WALLACE, LAURE GWEN, see De Witt, Wallace, Jr., 1
205

WALPER, JACK LOUIS, 1916-
1. (and others) Sedimentation an a trailing plate margin- -the northern Gulf of Mexico: Gulf Coast Assoc. Geol. Sacs. Trans., v. 29, p. 188-201, illus., 1979. Marine invasion from the south did not reach Georgia until the Early Cretaceous, at which time southern Georgia was inundated.
WAMPLER, JESSE MAR JON, 1936-, see Dooley, Robert Ervin, 1, 2, 3; Weaver, Charles Edward, 1
WANLESS, HAROLD ROLLIN, 1899-1970, see Shepard, Francis Parker, 1
WAPPLER, GERT.
1. (and Hoppe, Guenter) Katalog der Meteoriten ... Berlin: Deutsche Gesell. geol. Wiss. Berlin Berichte, Reihe B, v. 14, p. 359-381, 1969. This collection contains pieces of Canton, Dalton, Forsyth, Holland's Store, Locust Grove, Losttown, Putnam County, and Union County meteorites.
WARME, JOHN EDWARD, 1937-, see Howard, James Dolan, 21, 22, 23
WARREN, DAVID HENRY, 1930-
1. (and Healy, John Helding) Structure of the crust in the conterminous United Stat es: Tectonophysics v. 20, p. 203-213, illus. 1973; also in The structure of the earth' s crust based on seismic data (edited by Stephan Mueller): Amsterdam, Elsevier Sci. Pub. Co., Developments in tectonics, no. 8 p. 203-213 illus. 1974. A small-::;cale map o the Un ' ted States shows the depth to the Mohorovicic discont inuity. The 40 km contou r passes from east to west across northern Geo rgia.
WARREN, GREGORY F., see Bergenback, Richard Edward, 3
WASLENCHUK, DENNIS GRANT, 1951-
1. The geochemical controls on arsenic concentrations in southeastern United States rivers: Chern. Geology, v. 24, p. 315-325, illus., 1979. Waters from ten, mostly Coas tal- Plain draining, rivers from Georgia and elsewhere ae examined. The nature of the arsenic occurrence, its variations and orig ins , is discussed. The drainage-basin soils, weathering, and erosion-rates affect the concentration of arsenic.
206

WASSON, JOHN TAYLOR, 1934-, see also Chou, Chen-Lin, 1; Schaudy, Rudolf, 1; Scott, Edward Robert Dalton, 1, 2, 3
1. A study of iron meteorites with low concentrations of gallium and germanium [with comments], [Part 1] of The chemical classification of meteorites, in Geochemistry of germanium: Stroudsburg, Pennsylvania, Dowden, Hutchinson, Ross, p. 129-148, illus., 1973; originally published 1967.
2 . (and Kimberlin, Jerome) Irons and pallasites with germanium concentrations between 8 and 100 ppm [with comments], Part 2 in Geochemistry of germanium: Stroudsburg, Pennsylvania, Dowden, Hutchinson, and Ross, p. 149-178, illus., 1973; originally published 1967.
3. Hexahedrites and other irons with germanium concentrations between 80 and
200 ppm, I Part] 3 of The chemical classification of iron meteorites, in
Geochmistry of germanium: Stroudsburg, Pennsylvania, Dowden, Hutchinson, and Ross, p. 179-198, illus., 1973; originally published 1969.
4 . Irons with Ge concentrations greater than 190 ppm and other meteorites
associated Group I [with comments], Part 4 of The chemical classification
of iron meteorites, in Geochemistry of germanium: Stroudsburg, Pennsylvania, Dowden, Hutchinson, and Ross, p. 199-215, illus., 1973; originally published 1970.
WATERS, JOHNNY ARL TON, 1951-, see also Chowns, Timothy Michael, 9
1. (and Chowns, Timothy Hichael) The occurrence of Kinkaid age Ptero~ rinus species at Rising Fawn, [Dade County] Georgia [abstract]: Georgia Jour. Sci., v. 35, p. 83, 1977.
WATKINS, JOEL SMITH, JR., 1932-, see also Slaymaker, Susan Clark, 1
1. Tectonic framework of southern Appalachians--evidence from gravity and magnetic data [abstract]: Amer. Assoc. Petroleum Geologists Bull., v. 56, p. 2110, 1972.
2. Plate tectonics and evolution of the southern Appalachians [abstract]: Amer. Assoc. Petroleum Geologists Ann. Mtg. Abstracts, v. 1, p. 95, 1974.
WATSON, DONALD E., see Herndon, James Harvin, 1
WATSON, THOMAS WILLIAM, 1947-
1. The geohydrology of Ben Hill, Irwin, Tift, Turner, and Worth Counties, Georgia: Georgia Geol. Survey Hydrol. Atlas 2, 3 sheets, 1976. A brief text is included, as are isopach maps of Neogene rocks overlying the principal aquifer which is composed of Oligocene and Eocene-aged limestones. Structure-contour maps of the top of the aquifer, water-levels in the aquifer, cross sections, analyses and water-chemistry maps are included.
207

WATTERSON, JOHN ROBERT, 1938-, see Carpenter, Robert Heron, 10
WATTS, DOYLE ROBIN, 1949-
1. A Paleomagnetic study of four Mesozoic dike swarms of the Southern Appalachian Mountains: M S Thesis, Ohio State Univ., 1975; (and Noltimier, Hallam Costello) [with slightly different title) [abstract]: EOS, v. 55, p. 675, 1974.
WATTS, WILLIAM ARTHUR, 1930-
1. Postglacial and interglacial vegetation history of southern Georgia and central Florida: Ecology, v. 52, p. 676-690, illus., 1971. Cores from Lake Louise, a sinkhole in Lowndes County, show t hat from 8,500 to 5, 000 radiocarbon years ago the vegetation of this region was sclerophyllous oak with small patches of prair e. Jt cha.nged gradually from 5, 000 years ago by the elimination of upland herbs and the substitution of ~ines for oaks. Unconformably below Lhese beds are pollen-less clastics below whiclt are undatable organ c deposits. The unconformity is interpreted as resultjng from an interglacially low water-table due to the lower sea level of the \Yis cons n Stage. The lowermost deposits are therefore Sangamonian.
2. The vegetation record of a mid-Wisconsin interstadial in northwest Georgia: Quaternary Research, v. 3, p. 257-268, illus., 1973. Pollen diagrams from 3 cores in Green Pond, a sinkhole li1 Bartow Com1ty, are studied. The lowermost organic silt, before a 29,630 radiocarbon date, contains a Pinus-Quercus -herb flora and is xer1c wood] and. Between 29,630 and about 25,000 years BP, Pinus and herbs are sparse, and Quercus and
Carya dominate. From 25,000 to 23,000 years DP, when the sedimentary record ends, a more diverse forest, with Picea, became established. Taxodium was
present at this time also.
'
3 . Vegetation record for the last 20,000 years from a small marsh on Lookout Mountain, northwestern Georgia: Geol. Soc. America Bull., v. 86, p. 287-291, illus., 1975. Pollen spectra from a pond on Pigeon Mountain in Walker County show no forest to have been present during glacial time, from 19,250 to 10,280 years BP. Mesic forest appears after that time, and then the modern forest appears later.
WEAVER, CHARLES EDWARD, 1925-, see also Broekstra, Bradley Robert, 2,
Pollard, Charles Oscar, Jr., 1, 2, 3
1. (and Wampler, Jesse Marion) The illite-phosphate association: Geochim. et Comochim. Acta, v. 36, p. 1-13, illus., 1972. Phosphate-bearing rocks (Miocene) from unspecified localities on the Coastal Plain are included. Insoluble residue is largely K-feldspar and K-mica. Only illite occurs in the phosphate grains; the other clays are in the matrix. K-Ar dates show most of the K-silicates to be detrital. Much amorphous material is present in the grains. Phosphate fixation by clay minerals, prior to their destruction, may be a significant mechanism for the formation of the phosphate grains.
208

2 . Construction of limpid dolomite: Geology, v. 3, p. 425-428, illus., 1975. Dolomite from Thomas County grows layer by layer as long as magnesium is present. If the Mg decreases, growth stops. Various intermediate stages are preserved ~o show this relationship.
3 . The nature of Ti02 in kaolinite: Clays and Clay Minerals, v. 24, p. 215-218, illus., 1976. SEM, TEM, and electron-probe studies show that anatase in Georgia kaolins occurs as pellets 0.05 to 1.0 microns in size. It may be pseudomorphic after ilmenite, or from the alteration of biotite. Chemical mechanisms are described.
4. Waste storage potential of Triassic basins in southeast United States: Oak Ridge, Tennessee, Union Carbide Corp. Office of Waste Isolation Rept. Y(OWI) SUB 7009/2, 23 p., illus., 1976. A review of the occurrence, stratigraphy, mineralogy, and waste-storage potential of these sediment-filled grabens includes those buried below the Georgia Coastal Plain. There is only one basin which contains arkosic sands on the northwest flank and shale and siltstone on the southeast. It is too deep to be of potential interest for waste storage.
5. (and Beck, Kevin Charles) ~1iocene of the S.E. United States--a model for chemical sedimentation in a peri-marine environment: Sed. Geology, v. 17, p. 1-234, illus., 1977; discussion by Rex Arthur Couture, v. 21, p. 149-154~
1978; reply by authors, p. 154-157; as Developments in sedimentology, v. 22: New York, Elsevier, 234 p., illus., 1978.
A review of the Niocene deposits throughout the southeastern United States includes those of the Georgia Coastal Plain. Numerous transgressions and regressions are recognized. The geochemical environment and origin of attapulgite and sepiolite are described. Many small-scale isopach maps and structure-contour maps are included.
WEAVER, FRED MARTIN, 1947-, see also Wise, Sherwood Willing, Jr., 1, 2, 3, 4
1 . (and Wise, Sherwood Willing, Jr.) Opaline sediments of the southeastern Coastal Plain and horizon A-- biogenic origin: Science, v. 184, p. 899-901, illus., 1974. Examples include the diatomaceous Late Eocene Twiggs Clay from near Wrens, Jefferson County. It is not altered volcanic ash but is a transgressive sedimentary deposit.
WEAVER, OSCAR DAVID, JR., 1923-
1. Prediction of future exploratory trends in Appalachian basin [northwestern Georgia] [abstract]: Amer. Assoc. Petroleum Geologists Bull., v. 56, p. 2110-2111, 1972.
209

WEBB, ELMER JAMES, 1925-
1. Geol ogic history o f t h e Cambrian Sys tem in the Appalachian Basin: Kentucky Geol . Survey , se r . 10 , Spec. Pub . 18, p. 7-15, illus., 1969. A s u r v ey of t he Cambrian rocks and c o rr elations of the Appalachians includes t hos e of nor thwestern Georgia . Reg ional correlations are shown, and small -scale is opach ma ps show t hat t h e re are over 10,000 feet of Cambrian strata in Georgia.
WEBB, LYNDALL CHARLES, 1943-, see Manley, Frederick Harrison, Jr., 4
WEDOW, HELMUTH, JR., 1917-, see Milici, Robert Calvin, 4
WEIGAND, PETER WOOLSON, see also Justus, Philip Stanley, 1; Ragland, Paul Clyde, 1
1. Major and trace element geochemistry of the Mesozoic dolerite dikes from east e rn No rth America [Piedmont]: PhD Thesis, Univ. North Carolina, 1970; [abstract]: Dissert. Abs. Internatl., v. 31B, p. B4784-B4785, 1971 .
WEIMER, ROBERT HENRY, SR.
1. A geologic investigation of the Ta1ledega Group in Polk and Haralson Counties, Georgia: M S Thesis, Florida State Univ., 1976.
WEISENFLUH, GERALD ALAN, 1953-, see Howell, David Edward, 1
WELLS, J. ROBERT. 1. (and Auvil, Jesse Herbert, Jr.,) The mineral industry of Georgia, in
Minerals yearbook 1970, vol. 2: Washington, D. C., U. S. Bur. Mines, p. 207-218, illus., 1972. The total value of minerals from Georgia for this year is over 200 million dollars, six percent higher than it was in 1969. 2. (and Pickering, Samuel Harion, Jr.) The mineral industry of Georgia, in Minerals yearbook 1971, vol. 2: Washington, D. C., U. S. Bur. Mines, p. 219-231, i1lus., 1973. The value of the minerals produced from the state exceeded 200 million dollars, over 10 percent greater than in 1970. 3. (and Pickering, Samuel Harion, Jr.) The mineral industry of Georgia, in Minerals yearbook 1972, vol. 2: Washington D. C., U. S. Bur. Mines, p. 195-209, illus., 1974. The value of the minerals from Georgia for that year was over 258 million dollars, about 12 percent over the value for the previous year (1971).
210

4. (and Pickering, Samuel Mario~, Jr.). The mineral industry of Georgia, in Minerals yea.rbook 1973, vol. 2: Washington, D. C., U. S. Bur. Mines, p. 189-204, illus., 1976. The value of all of Georgia's minerals for the year exceeded 300 million dollars, an increase of 18 percent from the previous year (1972).
WENNER, DAVID BRUCE, 1941-, see also Ellwood, Brooks Beresford, 2; Gonzales, Serge, 2; Herz, Norman, 1; Whitney, James Arthur, 4, 9
1. (and Whitney, James Arthur, and Stormer, John Charles, Jr.) Oxygen isotopic evidence for the genesis of two distinctive suites of 300 my granitic plutons from the southern Appalachian Province [Piedmont] [abstract]: Geol. Soc. America Abs. with Frogs., v. 9, p. 1221, 1977.
2 . (and Whitney, James Arthur, and Stormer, John Charles, Jr.) Oxygen isotope studies of post-metamorphic granitic plutons from the Piedmont province of Georgia [abstract]: Geol. Soc. America Abs. with Frogs., v. 10, p. 201, 1978.
3 . (and Whitney, James Arthur) Oxygen isotope compositions of Hercynian age granites in the southern Piedmont and their relationship to subcrustal lithologies and structures [abstract]: Geol. Soc. America Abs. with Frogs., v. 11, p. 538, 1979.
WEST, MARETA
1. Nuclear power reactor sites in the southeastern United States: U. S. Geol. Survey Repts. Open File 78-256, 8 p., tables, 1978. The geological setting for Plant Hatch, Appling County, is described, as is the Plant Vogtle site in Burke County. Both rest on Cenozoic rocks of the Coastal Plain.
WEST, RONALD ROBERT, 1935-, see Broadhead, Thomas Webb, 7
WHARTON, CHARLES HEIZER, 1923-, see also Staheli, Albert Clifford, 3
1. The natural environments of Georgia: Atlanta, Georgia Dept. Nat. Resources, 227 p., il1us., 1978. A description of many natural environments is given. Host of them are sites with distinctive animal and/or plant setting, but some also have a distinct geomorphological setting.
WHEELER, WALTER HALL, 1923-, see Dennison, John Hanley, 1
WHETSTONE, KENNETH N., see Price, Rex Clayton, 1
21

WHITE, DOSS HURDLE, JR., 1937-
1. (and Pickering, Samuel Marion, Jr.) The mineral industry of Georgia, 1976, in Minerals yearbook 1976, val. 2: Washington, D. C., U. S. Bur. Mines, p. 193-207, illus., 1979. A record-high production of minerals, valued at 428 million dollars, is reported.
WHITE, GEORGE WILLARD, 1903-
1. Memorial to Harold Rollin Wanless, 1898-1970: Geol. Soc. America Memorials, v. 2, p. 116-128, port., 1973.
WHITE, JOHN SAMPSON, 1933-
1. Boehmite exsolution of corundum: Amer. Mineralogist, v. 64, p. 1300-1302, illus., 1979. Corundum from the Laurel Creek area in Rabun County, and from elsewhere, show that the parting is due to a weakness of the corundum-boehmite contact. The boehmite is a product of exsolution.
WHITEHURST, BRYAN BENNETT, 1952-
1. Duration magnitude of eastern United States earthquakes at World Wide Standard Seismograph Network stations: M S Thesis, Virginia Polytech. Inst., 1977 [not seen].
WHITMORE, FRANK CLIFFORD, JR., 1915-
1. (and Knapp, J.) Remington Kellogg, October 5, 1892-May 8, 1969: Natl. Acad. Sci. Biog. Mem. , v. 46, p. 158-189, illus. , 19 75; Geol. Soc. America Memorials, v. 4, p. 117-129, port., 1975.
WHITNEY, JAMES ARTHUR, see also Ellwood, Brooks Beresford, 2; Jones, Lois Harilyn, 4; Rozen, Robert Walter, 2; Thurmond, Carol Johnson, 1; Wenner, David Bruce, 1, 2, 3
1. (and Stormer, John Charles, Jr., and Smith, Robert Lincoln) Feldspar thermal history for three post-metamorphic granites from the Georgia Piedmont [abstract]: Geol. Soc. America Abs. with Progs., v. 7, p. 549, 1975.
2. (and Jones, Lois Marilyn, and Walker, Raymond Lloyd) Age and or1g1n of the Stone Mountain Granite, Lithonia District, Georgia: Geol. Soc. America Bull., v. 87, p. 1067-1077, illus., 1976. A Rb/Sr age of about 291 m.y. is determined from 10 whole-rock and 3 mineral samples. The granite was formed by anatexis of older, peraluminous granitic crustal material during Late Pennsylvanian time. The intrusion depth was around 12 km, with magma temperatures being 700 degrees centigrade or less. The Lithonia Gneiss is a likely source.
212

3. (and Paris, Travis Anthony, and Hartley, Harvin Eugene, 3d, and Carpenter, Robert Heron) Petrology and geochemistry of the southwestern extension of the slate belt near Lincolnton [Lincoln County] Georgia and HcCormick, South Carolina [abstract]: Geol. Soc. America Abs. with Progs., v. 9, p. 196, 1977.
4. (and Wenner, David Bruce, and Stormer, John Charles, Jr.) Two distinctive suites of 300 m. y. old granitic plutons from the southern Appalachian province [Piedmont] [abstract]: EOS, v. 58, p. 531, 1977.
5. (and Stormer, John Charles, Jr.) Two-feldspar geothermometry, geobarometry in mesozonal granitic intrusions--three examples from the Piedmont of Georgia: Contr. Hineralogy and Petrology, v. 63, p. 51-64, illus., 1977. Equilibrium temperatures for coexisting plagioclase and potassium feldspar pairs are calculated for the Danburg Granite (Wilkes and Lincoln Counties), Siloam Granite (Greene County), and Stone Hountain Granite (DeKalb County). Crystallization temperatures were between 650 and 780 degrees centigrade.
6. (and Stormer, John Charles, Jr.) Rare earth distribution and fractionation within post-metamorphic granites of the southern Appalachian Piedmont [abstract]: EOS, v. 59, p. 393, 1978.
7. (and Carpenter, Robert Heron, and Rozen, Robert Walter) The transition from inner Piedmont to slate belt in eastern Georgia and its role in the tectonic development of the southern Appalachians [abstract]: Geol. Soc. America Abs. with Progs., v. 10, p. 202, 1978.
8 . (and Paris, Travis Anthony, and Carpenter, Robert Heron, and Hartley, Harvin Eugene, 3d) Volcanic evolution of the southern slate belt of Georgia and South Carolina -- a primitive oceanic island arc: Jour. Geology, v. 86, p. 17 3- 19 2 ' i 11us . ' 19 78 . Rocks of the Little River Series in Lincoln County are low-grade metamorphosed, felsic, pyroclastic rocks underlain by metadacite, and overlain by banded argillite. The petrogenetic suite is similar to that found in primitive island arcs thoughout the world where oceanic crust is being subducted without the presence of thick continental basement. The rocks may have been deposited in a marginal basin between a primitive island arc and a continent.
9. (and Ellwood, Brooks Beresford, and Hose, Douglas George, and Wenner, David Bruce, and Stormer, John Charles, Jr.) Correlation of Rb/Sr whole rock and paleomagnetic data for the Elberton Granite, eastern Georgia [Elbert County], and its implication for tectonic rotation of the southern Appalachians [abstract]: EOS, v. 60, p. 817, 1979.
10. (and Ellwood, Brooks Beresford) Tectonic rotation and paleomagnetic age of the Elberton Granite--northeast Georgia Piedmont [Elbert County] [abstract]: EOS, v. 60, p. 395-396, 1979.
WHITTEN, CHARLES ARTHUR, 1909-, see Lyttle, Peter Thomas, 1
213

WHITTEN, ERIC HAROLD TIMOTHY, 1927-
1. Geodynamic significance of spasmodic, Cretaceous, rapid subsidence rates, continental shelf, U. S. A.: Tectonophysics, v. 36, p. 133-142, illus., 1976. There were two periods of relatively high sedimentation and subsidence rates; that of Coniacian/Santonian time can be identified in rocks from the Georgia Coastal Plain. Rates exceeding 30 meters per million years occur sporadically. Since the rocks are a shallow water facies, the thickness reflects the rate of settling. A global phenomenon is needed to explain the circumstances.
2. Rapid Aptian-Albian subsidence rates in eastern United States: Amer. Assoc. Petroleum Geologists Bull., v. 61, p. 1522-1524, illus., 1977. Data from the Atlantic Coastal Plain of Georgia are included. Rates of Cretaceous sedimentation for the various stages are graphed and compared with the scales of Hinte and of Cobban and Obradovich.
WHITWORTH, LAWRENCE, see Arnott, Gemma, 1
WIEBE, WILLIAM JOHN, 1935-, see King, Gary Michael, 1
WIEDEMANN, HARTMUT U.
1. Shell deposits and shell preservation in Quaternary and Tertiary estuarine sediments in Georgia, U.S.A.: Sed. Geology, v. 7, p. 103-125, illus., 1972. Shell-deposit preservaton in the Coastal Plain estuaries and marshes, notably those around Sapelo Island, Mcintosh County, is studied. Leaching and borers are the chief shell-destroying agents. Oysters are distinctly resistant, as the Late Pleistocene and Middle Tertiary oyster banks are similar to the recent ones.
WIELCHOWSKY, CHARLES CARL, 1947-, see also Gilbert, Oscar Edward, Jr. 1; Roedder, Dietrich Hans, 1
1. (and Gilbert, Oscar Edward, Jr.) The pre-Mesozoic rocks of southeastern Alabama-southern Georgia [Coastal Plain]-Florida subsurface and their bearing on the origin of the southernmost Appalachians [abstract]: Geol. Soc. America Abs. with Frogs., v. 5, p. 452, 1973.
WIEWIORA, ANDRZEJ.
1. Kaoliny Georgii i Karoliny Poludniowej [Kaolins in Georgia and South Carolina]: Przeglad Geol., v. 21, p. 38-41, illus., 1973. In Czech. A generalized description of the origin of the Fall Line kaolin deposits is given.
214

WILKES, ROBERT L.
1. Soil survey of Bryan and Chatham Counties, Georgia: U. S. Dept. Agric. Soil Conserv. Service, 71 p., illus., 1974. The soils of the counties are mapped and described in great detail. The origin of the soils in relation to the geology is cursorily reviewed.
WILLIAMS, BRADFORD B., see Mutschler, Paul H. , 1
WILLIAMS, CHARLES THOMAS, 1948-, see Hinton, John Lee, 1
WILLIAMS, HAROLD, 1934-, see also Thomas, William Andrew, 1
1. (and Talkington, Raymond Willis) Distribution and tectonic setting of ophiolites and ophiolj tic melanges in the Appalachian orogen, in North American ophiolites (edited by Robert Griffin Coleman and William Porter Irwin): Oregon Geol. Survey Bull. 95, p. 1-11, illus., 1977. A general review of the occurrence of ophiolite melanges in the western Appalachians includes a description of those in Georgia. Mafic-ultramafic rocks southeast of the Brevard zone are of unknown significance. Those to the northwest were emplaced during the closing of the Iapetus Ocean.
2. (and King, Arthur Francis) Geologic development of the Appalachians: Newfoundland Jour. Geol. Education, v. 3, p. 17-35, illus., 1977. A very generalized review of the geology of the Appalachians includes that in Georgia. No new data are included.
WILSON, LEONARD GILCHRIST, 1928-
1. (editor) Benjamin Silliman [Sr., 1799-1864] and his circle .... : New York, Science History Pub., 227 p., illus. incl. port., 1979.
WILSON, ROBERT LAKE, 1924-
1. Lower Pennsylvanian strata of the northern part of Sand Mountain, Alabama, Georgia, and Tennessee: Tennessee Acad. Sci. Jour., v. SO, p. 20-24, illus., 1975. An upper sandstone is the Warren Point Sandstone; a lower sandstone is a member of the Raccoon Mountain Formation rather than the Sewannee Conglomerate as previously identified. The Flat Rock and Norwood Cove Members of the Raccoon Mountain Formation are also identified. There is no erosional unconformity between the Mississippian and Pennsylvanian Systems. Sections are measured.
2. Karst induced subsidence in the Chattanooga Rossville area, Hamilton County Tennessee and Walker County, Georgia [abstract]: Geol. Soc. America Abs. with Frogs., v. 11, p. 218, 1979.
215

WILSON, VINCENT VICTOR.
1. The systematics and paleoecology of two late Pleistocene herptofaunas from the southeastern United States [Bartow County]: PhD Thesis, Univ. Michigan, 1975; [abstract]: Dissert. Abs. Internatl., v. 36B, p. B2686, 1975.

WINDISCH, T. C., see Luetke, Ronald D., 1

WINDOM, HERBERT LYNN, Kevin Charles, 1

1941-,

see also Barnes,

Steven Charles,

1'

Beck,

1 . Chemical analysis of biological, water, and sediment samples from the Al tamaha and a control estuary: Georgia Marine Sci. Center Tech. Rept. 71-1, 20 p.' 1971. Sediments from the Altamaha estuary in Chatham County and St. Catherine's estuary in Liberty County are analyzed for 21 elements; the results are in tables. The variations are due to mineral composition of the sediments and the concentration of organic matter.

2 . Fluoride concentration in coastal and estuarine waters of Georgia: Limnology and Oceanography, v. 16, p. 806-810, illus., 1971. Surface waters do not obtain normal ocean values for the Fl:Cl ratio until chlorinity of 10 to 11 percent is obtained. Interstitial water is enriched in fluoride relative to surface water of the same chlorinity. Bacterial breakdown releases fluorine into sediments from plants.

3 . (and Neal, William Joseph, and Beck, Kevin Charles) Mineralogy of sediments in three Georgia estuaries: Jour. Sed. Petrology, v. 41, p. 497-504,
i 11us . ' 19 71. The Altamaha, Ogeechee, and Satilla estuaries have fluvially-derived clastic sediments; some material is derived from the continental shelf. Heavy-mineral composition reflects the Piedmont and the Coastal Plain drainage basins.

4 . (and Beck, Kevin Charles, and Smith, Ralph G.) Transport of trace metals to the Atlantic Ocean by three southeastern rivers: Southeastern Geology, v. 12, p. 169-181, illus., 1971. Waters of the Altamaha, Ogeechee, and Satilla rivers are analyzed for numerous trace metals. Considering volumes, drainage basin size, and time, it is shown that the river-transport of trace metals cannot account for all of the trace metals found in sea water.

WINKER, CHARLES DAVID.
1. (and Howard, James Dolan) A new look at the Pleistocene coastal morphology of Georgia [abstract]: Geol. Soc. America Abs. with Progs., v. 6, p. 414, 1974.
2. (and Howard, James Dolan) Depositon, deformation and heavy mineral distribution on the southern Atlantic Coastal Plain interpreted from relict shorelines (abstract]: Amer. Assoc. Petroleum Geologists Bull., v. 60, p. 734' 1976.
216

3. (and Howard, James Dolan) Correlation of tectonically deformed shorelines on the southern Atlantic Coastal Plain: Geology, v. 5, p. 123-127, illus., 1977. Topographic shoreline features of the Atlantic states, including Georgia, are differentiated into age groups on the basis of progradational discontinuities, preservation-state contrasts, and changes in coastal morphology. Three shoreline sequences are preserved, permitting paleogeographic reconstruction. All three sequences have been deformed, the deformation continuing thoughout Pleistocene time.
WISE, SHERWOOD WILLING, JR., 1941-, see also Weaver, Fred Martin, 1
1. (and Ciesielski, Paul Frank, and Schmidt, Walter, and Weaver, Fred Martin) Altered Upper Eocene diatomite in the Coastal Plain of Georgia [abstract]: Geol. Soc. America Abs. with Progs., v. 6, p. 414-415, 1974.
2 . (and Weaver, Fred ~1artin) Chertification in oceanic sediments, in Pelagic sediments--on land and under the sea--Internatl. Assoc. Sedimentologists Spec. Pub. 1: Oxford, England, Blackwell Sci. Pubs., p. 301-326, illus., 1974. A general discussion of the origin of bedded chert in marine sediments includes examples from the Eocene rocks of Georgia. The Twiggs Clay contains highly altered diatomite and is not volcanic in origin as theretofore thought.
3. (and Weaver, Fred Martin) Eocene diatomites in Gulf Coastal Plain [abstract]: Amer. Assoc. Petroleum Geologists Ann. Mtg. Abstracts, v . 1, p. 101, 1974.
4 . (and Ciesielski, Paul Frank, and Schmidt, Walter, and Weaver, Fred Martin) Opaline claystones of the Alabama-Georgia-South Carolina Coastal Plain--environmental interpretation [abstract], in Symposium on the petroleum geology of the Georgia Coastal Plain (compiled by Lynda Plunkett Stafford): Georgia Geol. Survey Bull. 87, p. 123, 1974.
WOLF, MICHAEL GENE, 1953-, see McGinnis, Lyle David, 1
WOOD, BRUCE WADE, 1951-
1. (and Perkins, Henry Frank) Plinthite characterization in selected southern Coastal Plain soils: Soil Sci. Soc. America Jour., v. 40, p. 143-146, illus., 1976. Plinthic horizons from soils of five different localities on the Coastal Plain are examined for iron. The amount and position in the soil horizons varies as does the particle-size distribution. Kaolinite also varies between plinthic and non-plinthic soils.
2 . (and Perkins, Henry Frank) A field method for verifying plinthite in southern Coastal Plain soils: Soil Sci., v. 122, p. 240-241, illus., 1976. Plinthite, an iron-rich, humus-poor mixture of clay, quartz, and other soil materials in the B soil zone, does not slake in water. Red mottles and other non-plinthic materials do. Examples from Georgia are discussed.
217

WOOD, GARNET J., see Calhoun, John W., 1
WOODS, JOHN CRAWFORD, 1919-
1. Soil survey of Houston and Peach counties, Georgia: U. S. Dept. Agric. Soil Conserv. Service, 73 p., illus., 1967. The soils of the counties are mapped in great detail and described. The geology is very cursorily reviewed.
2. Soil survey of Bibb County, Georgia: U. S. Dept. Agric. Soil Conserv. Service, 88 p., illus., 1979. The soils of the county are mapped and described in great detail, and their origin in relation to the geology is discussed.

WOODS, RAYMOND DOUGLAS, 1910-
1. (and Addington, James William) Pre-Jurassic geologic framework northern Gulf basin: Gulf Coast Assoc. Geol. Socs. Trans., v. 23, p. 92-108, illus., 1973. The Georgia Coastal Plain is underlain by Paleozoic rocks in the southwestern corner and in a small area toward the southeastern margin. Volcanic rocks of uncertain age underlie most of the southeast, and Triassic rocks underlie much of the central part of the Coastal Plain. Little detail is given.

WOOLSEY, JAMES ROBERT, JR., 1936-, see also Harding, James Lombard, 1

1. (and Henry, Vernon James, Jr.) Holocene reversal of island/inlet migration in the sea islands of southeastern U.S.A. [abstract]: Proc. second national coastal and shallow water research conf., vol. of abstracts, p. 274, 1971 [not seen].

2. The geology of Clarke County, Georgia: M S Thesis, Univ. Georgia, 1973.

3. (and Harding, James Lombard) Investigation of potential aggregate resources in (Coastal Plain] Georgia estuaries [abstract]: Geol. Soc .. America Abs. with Progs., v. 5, p. 452-453, 1973.

4. (and Henry, Vernon James, Jr.) Shallow, high resolution seismic investigations of the Georgia coast and inner continental shelf, in Symposium on the petroleum geology of the Georgia Coastal Plain (compiled by Lynda Plunkett Stafford): Georgia Geol. Survey Bull. 87, p. 167-187, illus., 1974. Seismic and drilling records show the shoreline and near-shore distribution of Miocene to Holocene rocks.

5. (and Henry, Vernon James, Jr., and Hunt, Jesse Lindsey, Jr.) Backshore

heavy-mineral concentration on Sapelo Island, Georgia: Jour.

Sed.

Petrology, v. 45, p. 280-284, illus., 1975.

Deposition of heavy minerals results from the storm-wave erosion of

dune-beach ridges. The period of most efficient mineral concentration occurs

during moderate-surf-energy levels attending storm waves. High-velocity,

aeolian winnowing during low-tide periods is an important complimentary

effect.

218

6. Neogene stratigraphy of the Georgia coast and inner continental shelf: Ph D Thesis, Univ. Georgia, 1977; [abstract]: Dissert. Abs. Internatl., v. 38B, p. 3098B-3099B, 1978.
WOOTEN, JAMES SINGLETERRY, 3D, 1949-
1 . (and Orleans, Alice Julia, and Grant, Willard Huntington) Chemical weathering of a biotite quartz diorite near Haralson, Coweta County, Georgia [abstract]: Georgia Acad. Sci. Bull., v. 30, p. 79-80, 1972.
WOOTEN, RICHARD MARK, 1951-, see Dallmeyer, Ray David, 6
WRIGHT, DAVIDS., see Lyttle, Peter Thomas, 1
WRIGHT, HERBERT EDGAR, JR., 1917-
1. Late Quaternary vegetational history of North America, in Late Cenozoic glacial ages (edited by Karl Karekin Turekian): New Haven, Connecticut, Yale Univ. Press, p. 425-464, illus., 1971. A summary of the information about Pleistocene vegetation in North America includes Georgia. Pollen spectra show climatic changes. Pines and some boreal spruce species were present 'during the early Wisconsin. During full-glacial stage, deciduous forests were present. During the Holocene, pollen shows prairie-like openings in an oak-pine forest which gave way about 6, 000 years ago to pine-dominated forests. In the southern coastal plain area cypress is at the top of the spectra.
WRIGHT, WILNA BROWN, 1928-, see also Hazel, Joseph Ernest, 1; Higgins, Michael Wicker, 3
WUNDERLICH, FRIEDRICH, 1933-, see also Howard, James Dolan, 9
1 . Beach dynamics and beach development, [Part] 3 of Georgia coastal region ... :
Senckenberg. Maritima, v. 4, p. 47-69, illus., 1972. Beach stratification on Sapelo Island, Mcintosh County, is a product of the rising and falling of the tide which causes migration of the energy zones. There are several erosional and depositional cycles in the ridge and runnel system. A comparison with an ancient beach is made.
YABUKI, HIDEO, see Okada, Akihiko, 1
YEAKEL, JESSE DAVID, 1952-
1. (and Spackman, William, Jr.) Sources and compositon of inorganic materials in the peats of the Okefenokee Swamp-marsh complex [Coastal Plain] [abstract]: Ninth Internatl. Cong. Carb. Stratigraphy and Geology Abs. Volume, p. 240, 1979.
219

YEVDJEVICH, VIYICA, 1913-, see LeGrand, Harry Elwood, 5
YORK, HAROLD F., see Thomson, Robert Don, 1
YORK, JAMES EARL, 30, 1950-
1. (and Oliver, Jack Ertle) Cretaceous and Cenozoic faulting in eastern North America: Geol. Soc. America Bull., v. 87, p. 1105-1114, illus., 1976. Modest intraplate tectonism is shown by recent faulting; the Belair fault, in Richmond County, is the chief example from Georgia. Coastal Plain, Cretaceous-aged sediments are included and are offset at the Fall Line. The Belair is a thrust fault and may include strike-slip movement.
2. Seismotectonics in interplate and intraplate regions--eastern North America [Richmond County], eastern Taiwan, China, and the New Hebrides: Ph D Thesis, Cornell Univ., 1977.
ZARILLO, GARY ANTHONY, 1948-
1. Energy dissipation over a salt marsh and its effect on estuarine sediment transport and tidal dynamics [Mcintosh County] [abstract]: Geol. Soc. America Abs. with Progs., v. 11, p. 218-219, 1979; Amer. Assoc. Petroleum Geologists Bull., v. 63, p. 556, 1979.
2. Interrelation of bedform geometry and hydrodynamic balance in a tidal estuary [Mcintosh County] [abstract]: Geol. Soc. America Abs. with Progs., v. 10, p. 204, 1978.
3. Interrelation of hydrodynamics and sediment transport in a salt marsh estuary [Mcintosh County]: Ph D Thesis, Univ. Georgia, 1979.
ZDENEK, RANDA, see Bouska, Vladimir, 1
ZElTNER, JUNE CULP.
1. Appalachian mineral & gem trails, 2d ed.: San Diego, Lapidary Jour., Inc.,
134 p., illus., 1975. A popular version of the occurrence and location of many different minerals and gems from Georgia is included. Most of the localities are in the Piedmont and Blue Ridge.
ZELLARS, MICHAEL E.
1. The genesis and occurrence of Tertiary phosphorites in the southeastern United States: Mining Engineering, v. 30, p. 1652-1656, illus., 1978. The southeastern Miocene-aged phosphate deposits occur in structurally controlled basins that were open to the sea. The deposits between the Barwick and Ocala arches, and those in the Ridgeland basin are cited as examples .
220

ZENON, ALEXANDER C.
1. Spectral excitation of Lg within the south central Appalachian region: M S Thesis, Pennsylvania State Univ., 1979 [not seen].
ZIEGLER, ROBERT E., see also Dorman, LeRoy Myron, 4
1. (and Dorman, LeRoy Myron) The Georgia gravity base net: Georgia Geol. Survey Bull. 86, 33 p., illus., 1976. Station descriptions and values, along with the data-reduction and adjustment methods, are given for 58 gravity base stations. Other values in the area are compared with these results.
Zl ETZ, ISIDORE, 1919-, see also Bentley, Robert Donald, 1; Daniels, David Lee, 2; Hatcher, Robert Dean, Jr. , 16, 20; Higgins, Brenda Baer, 1; Higgins, Michael Wicker, 2; King, Elizabeth Raymond, 1; Lawton, David Edward, 2; Pickering, Samuel Marion, Jr., 11; Popenoe, Peter, 2; Stockman, Kenneth W., 1
1. (and Higgins, Michael Wicker, and Popenoe, Peter, and Higgins, Brenda Baer) Geophysical surveys of the southeastern Coastal Plain, Part 2--Preliminary geologic interpretation of new aeromagnetic maps of part of the Coastal Plain of ~orth Carolina, South Carolina, and Georgia [abstract]: Geol. Soc. America Abs. with Progs., v. 7, p. 1327-1328, 1975.
2 . (and Popenoe, Peter, and Higgins, Brenda Baer) Regional structure of the southeastern United States as interpreted from new aeromagnetic maps of part of the Coastal Plain of North Carolina, South Carolina, Georgia, and Alabama [abstract]: Geol. Soc. America Abs. with Progs., v. 8, p. 307, 1976.
3. Regional basement mapping of the eastern United States from detailed aeromagnetic data [abstract]: Geol. Soc. America Abs. with Progs., v. 10, p. 522' 1978.
4 . (and Hatcher, Robert Dean, Jr.) Interpretation of regional aeromagnetic and gravity data from the southeastern United States, Part 1--Crustal evaluation [Piedmont and Blue Ridge] [abstract]: Geol. Soc. America Abs. with Progs., v. 11, p. 219, 1979.
ZIMMERMAN, EVERETT ALFRED, 1927-, see also Gregg, Dean Oakley, 2
1. Ground-water resources of Colquitt County: U. S. Geol. Survey Repts. Open F i 1e 77-5 6 , 70 p . , i 11us . , 19 77 . A generalized review of the geology of the county is given. Eocene to Holocene rocks are present; they are discussed, and their water-bearing properties are described. Analyses are included.
221

ZIMMERMAN, ROBERT ALLEN. 1. (and Faul, Henry) Fission-track tectonics--regional uplift in eastern North
America [Piedmont and Blue Ridge] [abstract]: Geol. Soc. America Abs. with Progs., v. 8, p. 1181-1182, 1976. ZISA, ARNOLD CHARLES, 1943-, see Clark, William Z. Jr ., 1 , 2 ZOHDY, ADEL ABD RAHMAN, 1935-, see Bisdorf, Robert James, 1 ZWART, PETER ALLEN. 1 . An investigation of the stratigraphic occurrence of Georgia tektites [Coastal Plain]: M S Thesis, Univ. Delaware, 1978 [not seen]. ANONYMOUS, Y. B. 1. Shaledirt cave [Polk County], GSS 142: GSS Bull. 1970, p. 25-27,
222

Index by Subject, Geography, and Geologic Age

ABSOLUTE AGES

Cambrian

Lincoln

County,

Carpenter, R.H., 6

Georgia-Northwestern,

R.A., 1

slate shale:

belt: Sedivy,

Devonian

Georgia-Blue Ridge, Fort

Gneiss; Russell, G.S., 2

Georgia-Piedmont,

Uchee

Russell, G.S., 2

Mountain Belt:

Holocene Charlton County, Okefenokee Swamp :
Bond, T.A., 1; Brandau, B.L., 2; Cohen, A.D., 4; Spackman, W., Jr., 1 Echols County, Okefenokee swamp: Cohen, A.D., 4 Glynn County, sloth bones: Brandau, B.L., 1 Gwinnett County, Alcovy River swamps: Staheli, A.C., 3 Lowndes County, peat: Watts, W.A., 1 ~1clntosh County, shells: Brandau, B.L., 3 Newton County, Alcovy River sw-amps: Staheli, A.C., 3 Richmond County, Belair fault : O'Connor, B.J . , 3; Prowell, D.C., 3; U.S. Geol. Survey, 30 Walton County, Alcovy River swamps: Staheli, A.C., 3 Ware County, Okefenokee swamp: Cohen, A.D., 4

Miocene Georgia -Coastal Plain,
Storzer, D., 1, 2

tektites:

Ordovician Elbert County, Comoli
Fairbairn, H.W., 1

Granite:

Paleozoic DeKalb County, Stone Mountain
Granite: Dallmeyer, R.D., 5 Elbert County, Elberton Granite:
Ellwood, B.B., 3; Whitney, J.A., 9 Georgia-Blue Ridge, apatite: Zim-
merman, R.A., 1 igneous rocks: Fullagar, P.D., 5 metamorphic events: Butler, J.R., 1
Georgia-Northwestern, Atlanta quadrangle: Jones, P . L., 1
Georgia-Piedmont, apatite: Zimmerman, R.A., 1 Brevard zone, K-Ar: Stonebraker, J.D., 1 central: Dallmeyer, R.D., 7 metamorphic events: Butler, J.R., 1 plutons: Fullagar, P.D., 2, 5, 6, 7 tectonism: Russell, G.S., 3
Hancock County, Sparta Granite: Fullagar, P.D., 1, 4
Jasper County, pegmatites: Jones, L.M., 4
Warren County, Sparta Granite: Fullagar, P.D., 1

Pennsylvanian DeKalb County, Stone
Granite: Whitney, J.A., 2

Mountain

Permian Greene County, Siloam Granite: Jones,
L.M., 1

Pleistocene Glynn County, dolostone:
J .E., 1 Mcintosh County, shells:
J .E., 1

Noakes, Noakes,

223

Precambrian Bartow County, Cartersville area,
gneiss: Dallmeyer, R.D., 1 Corbin Gneiss: Dallmeyer, R.D., 4
Georgia-Blue Ridge, Corbin Gneiss: Odom, A.L., Jr., 1
Georgia-Piedmont, Pine Mountain area, charnockite: Odom, A.L., Jr., 1
Pickens County, Salem Church Gneiss: Dallmeyer, R.D., 4
Triassic Echols County, diabase: Gohn, G.S., 2 Georgia-Blue Ridge, dikes: Dooley,
R.E., 1 Georgia-Piedmont, dikes: Dooley,
R.E., 1 Mitchell County, dikes: Gohn, G.S., 2 Wilcqx County, Pitts meteorite:
Niemeyer, S., 1

AEROMAGNETIC INVESTIGATIONS, see

also Geophysical investigations, and

Magnetic investigations.

Georgia-Blue Ridge: Zietz, I., 4

Athens

quadrangle:

Geodata

Internatl., 1

geological interpretation: Hatcher,

R.D., Jr., 20

Greenville quadrangle:

Geodata

Internatl., 3

thrust sheets: Hatcher, R.D., Jr., 16

Georgia-Coastal Plain: Zietz, I., 1, 2

Augusta quadrangle: Geodata Inter-

nat!., 2

basement: Zietz, I., 3

northeastern: Popenoe, P., 2

eastern: Daniels, D.L., 2

Phenix City quadrangle: Geodata

Internatl., 5

Savannah

quadrangle:

Geodata

Internatl., 4

Georgia-Northwestern,

Atlanta

quadrangle: Texas Insts., Inc., 1

New York-Alabama lineament: King,

E.A., 1

Georgia-Piedmont: Zietz, I., 4

Athens quadrangle: Geodata Inter-

natl., 1 Atlanta quadrangle: Texas Insts.,

Inc. , 1

Augusta quadrangle: Geodata Inter-

nat!., 2

geological interpretation: Hatcher,

R.D., Jr., 20

Greenville quadrangle:

Geodata

Internat 1. , 3

Phenix City quadrangle: Geodata

Internatl., 5

south central: Bentley, R.D., 1

thrust sheets: Hatcher, R.D., Jr., 16

AERORADIOACTIVITY

INVESTIGA-

TIONS, see also Geophysical inves-

tigations, and Radioactivity inves-

tigations

Georgia-Blue Ridge, Athens quadrangle:

Geodata Internatl., 1

Greenville quadrangle: Geodata Inter-

natl., 3

Georgia-Coastal Plain, Augusta quad-

rangle: Geodata Internatl., 2

eastern: Higgins, B.B., 1

heavy minerals: Stockman, K.W., 1

Phenix City quadrangle: Geodata

Internatl., 4

Savannah quadrangle: Geodata Inter-

nat!., 4

Georgia-Northwestern,

Atlanta

quadrangle: Texas Insts., Inc., 1

Georgia-Piedmont, Athens quadrangle:

Geodata Internatl., 1

Atlanta quadrangle: Texas Insts.,

Inc., 1

Augusta quadrangle: Geodata Inter-

nat1., 2

geological interpretation: Lawton,

D.E., 2

Greenville quadrangle: Geodata Inter-

natl., 3

Phenix City quadrangle: Geodata

Internatl., 5

ALGAE, see also Paleobotany

Walker County, l'Hssissippian: Rich,
M., 2
ALLANITE, see also Minerals and mineral collecting

Elbert County: Vines, T.L., 1

ALLOPHANE, see also Minerals and mineral collecting

Georgia-Piedmont, weathering, granitic rocks: Nixon, R.A., 3d, 3

224

AMPHIBOLITE, see also Metamorphic
rocks
Bartow County: Kesler, R.L., 1 Georgia-Piedmont, mineralogy and
textures: Schneider, H.I., 1 northwestern: Hurst, V.J., 5; Jones,
L.M., 2; McConnell, K.I., 1 western: Medlin, J.H., 3
ANALYSES (CHEMICAL), see also
Geochemical investigations
clay, Decatur County: Patterson, S.H., 4
Grady County: Patterson, S.H., 4 Thomas County: Patterson, S.H., 4 estuarine sediments, Georgia-Coastal
Plain: Windom, H.L., 2 Glynn County, Altamaha: Windom, H.L.,
1
Liberty County, St. Catherine: Windom , H. L . , 1
Mcintosh County: Rihani, R.F., 1 gabbro, Jasper County, Gladesville:
Becker, S. W. , 1 Putnam County, Pressley Mill: Becker,
s. w.' 1
granite, Coweta County: Hall, S.T., 1; Speer, J. A. , 2
Elbert County, Elberton West quadrangle: Hess, J.R., 1
Fayette County: Hall, S.T., 1: Speer, J .A., 2
Fulton County: Hall, S.T., 1; Speer, J.A., 2
Georgia-Piedmont: Sando, R.W., 1,
Smith, D.L., 1 Greene County: Hall, S.T., 2; Merz,
B.A., 1; Speer, J . A. , 1 groundwater, Bartow County: Cressler,
c.w.' 4
Ben Hill County: Watson, R.W., 1 Chatham County: Leenheer, J. A. , 1 Cherokee County; Cressler, C. W. , 4 Colquitt County: Zimmerman, E.A., 1 Cook County: Sever, C.W., 1
Crisp County: Vorhis, R.C., 4 Dooly County: Vorhis, R.C., 4
Forsyth County: Cressler, C.W., 4 Fulton County: Leenheer, J.A., 1 Georgia: Anderson, V.M., 1, 2;
Grantham, R.G., 1; Miller, J.C., 1; Sonderegger, J.L., Jr., 1

Georgia-Coastal Plain: Pollard, C.O., Jr., 4 Cretaceous: Brown, P.M., 3 southwestern: Pollard, L.D., 2
Georgia-Northwestern: Cressler, C.W., 3 Atlanta quadrangle: Jones, P.L., 1
Georgia-Piedmont, Atlanta quadrangle: Jones, P. L., 1
Glynn County: Gregg, D.O., 2; Wait, R.L., 1
Gordon County: Cressler, C.W., 2 Houston County: Leenheer, J.A., 1 Irwin County: Watson, T.W., 1 Lee County: Vorhis, R. C. , 4 Liberty County: Dyar, T.R., 1; Krause,
R.E., 1 Long County, Riceboro area: Dyar,
T.R., 1 Mcintosh County: Krause, R.E., 1 Meriwether County: Hobba, W.A.. , Jr.,
1, 2

Murray County: Cressler, C.W., 2

Pulaski County: Vorhis, R. C. , 4

Sumter County: Vorhis, R.C., 4

Tift County: Watson, T.W., 1

Turner County: Watson, T.W., 1

Whitfield County: Cressler, C.W., 2

Wilcox County: Vorhis, R.C., 4

Worth County: Watson, T.W., 1

igneous rocks, Clarke County: Woolsey,

J.R.,Jr.,2

Lincoln County, Graves Mountain area:

Reusing, S.P., 1

Putnam County: Libby, S.C., 1

Towns County: Hartley, M.E., 3d, 2

Wilkes County, Graves Mountain area:

Reusing, S.P., 1

kyanite, Lincoln-Wilkes Counties:

Reusing, S.P., 1

limestones,

Georgia-Northwestern:

McLemore, W.H., 1

marl, Burke County: Hurst, V.J., 1

metamorphic rocks, Clarke County: Woolsey, J.R., Jr., 2
Georgia-Piedmont: Crawford, T.J., 4 Lincoln County, Lincolnton quad-
rangle: Paris, T.A., 1 Towns County, Blairsville quadrangle:
Dougherty, D.O., Jr., 1 Union County: Dupuis, R.H., 1
Blairsville quadrangle: Dougherty, D. 0. , Jr., 1

225

Notely Dam quadrangle, southern: Price, E.H., 1
mineral resources, Georgia-Coastal Plain: Mid. Georgia Area Planning Comm., 1
Georgia-Piedmont, southwestern: Long,
c. s.' 1
natural gas, Ware County, Okefenokee swamp: Swain, F.M., 1
pegmatites, Georgia-Piedmont, Athens quadrangle: Ferguson, R.B., 2
Lamar County, Moye mine: Ferguson, R.B., 1
radioactive minerals, Georgia-Blue Ridge, Athens-Greenville quad-
rangles: Ferguson, R.B., 4
Georgia-Piedmont, Athens quadrangle: Ferguson, R.B., 2, 4 Greenville quadrangle: Ferguson, R.B., 4
river water, Georgia-Blue Ridge, Etowah River: Manley, F.H., Jr., 5
Georgia-Coastal Plain: Leifester, D.K., 1; Waslenchuk, D. G., 1; Windom, H.L., 4
soil, Georgia: Loughridge, R.H., 1; Tidball, R.R., 1
Georgia-Piedmont: Perkins, H.F., 1 surficial material, Fannin County:
Siems, D. F. , 1 Big Frog Wilderness area: Hopkins, R.T., Jr., 1
Georgia: Shacklette, H.T., 1, 3, 5 Gilmer County: Siems, D.F., 1
Murray County: Siems, D.F., 1 talc, Murray County: Needham, R.E., 1,
2 tektites, Georgia-Coastal Plain:
Storzer, D., 3

ARAGONITE, see also Minerals and mineral collecting
Bartow County, caves: Wallace B.M., 1
ARTHROPODA, see also Invertebrata, and individual groups
Georgia, crayfish, Tertiary evolution: Hobbs, H.H., Jr., 1
ATTAPULGITE, see also Clay, and Clay minerals, and Fuller's Earth, and Mineral resources
Georgia-Coastal Plain: Isphording, W.C., 1, 2; McClellan, G.H., 1, 2
BAKER COUNTY, see also Georgia, and Georgia-Coastal Plain
paleontology horse, Pleistocene: Hay, D.P., 1
BALDWIN COUNTY, see also Georgia, and Georgia-Coastal Plain
maps soil: Payne, H.H., 1
soils survey: Payne, H.H., 1
BANKS COUNTY, see also Georgia, and Georgia-Piedmont
maps soil: Brock, G.C., 1

APPLING COUNTY, see also Georgia, and Georgia-Coastal Plain
engineering geology nuclear generator plant site: West,
M., 1
maps soil: Rigdon, T.A., 1
soil survey: Rigdon, T.A., 1

BARITE, see also Minerals and mineral collecting, and Mineral resources

Bartow County: Chowns, T.M., 8; Maher,
s.w.' 1
geothermometry: Rife, D.L., 1

BARRIER

ISLANDS,

Geomorphology,

and

features

see

also

Shoreline

Camden County, beaches: Scott, R.M., 1 Chatham County, Williamson Island:
Pickering, S.M., Jr., 12

226

Georgia-Coastal Plain, archaeological dating: Pea~son, C.E., 1 complexes: Hayden, B.P., 1 eigenvectors: Vincent. C.L., 1
Holocene development: Oertel, G.F., Jr., 22
Pleistocene: Colquhoun, D.J., 1 cf. Holocene: Howard, J.D., 4
Pliocene-Holocene: Mann, W.R., 1 sedimentary budgets: Oertel, G.F.,
Jr., 8 sedimentation: Oertel, G.F., Jr., 6 vegetation influence: Oertel, G. F.,
Jr., 17
BARROW COUNTY, see also Georgia, and Georgia-Piedmont

maps soil: Brock, G.C., 2

soils survey: Brock, G.C., 2

BARTOW COUNTY, see also Georgia,

and

Georgia-Northwestern,

and

Georgia-Piedmont

absolute age Precambrian gneiss, Cartersville
area: Dallmeyer, R.D., 1, 4

geophysical investigations gravity survey, Allatoona reservoir:
Long, L.T. , 6
groundwater occurrence: Cressler, C.W., 4
maps geology, Cartersville area: Cressler,
c.w.' 4
Corbin Gneiss: Martin, B.F., Jr., 1 geomorphology, Anthony's cave: Smith,
M.O., 4 Kingston Saltpeter cave: Smith, M.O., 4
groundwater: Cressler, C.W., 4
mineralogy barite geothermometry: Rife, D.L., 1 carbonate crystals: Wallace, B.M., 1 paleontology mammals, Pleistocene: Martin, R.A., 1 reptiles, Pleistocene: Wilson, V.V.,
1 climatic implications: Holman,
J .A., 1
petrology Corbin Gneiss: Martin, B.F., Jr., 1
shear zones: Costello, J.O., 1 quartz-feldspar veins: Owens, R.A., 1

areas described Bartow County: Cressler, C.W., 4 Cartersville area, guidebook: Chowns,
T .M., 8 Corbin-Salem Church area: O'Connor,
B.J., 6
economic geology mineral resources, Cartersville
district: Chowns, T. M. , 8; Maher,
s .w., 1
engineering geology landfill: Cressler, C.W., 4
geochemical investigations amphibolites, Cambrian: Kesler, T.L.,
1
geomorphology Anthony's cave: Smith, M.O., 4 Kingston Saltpeter cave: Smith, M.O.,
3

stratigraphy

Cambrian: Smith, J.W., 2

amphibolites: Kesler, T.L., 1

veins: Owens, R.A., 1

Cambrian-Ordovician,

Cartersville

area: Chowns , T. M. , 8

Pleistocene, lignite f]ora: Watts,

W.A., 2

Precambrian-Ordovician:
c.w., 4

Cressler,

BAUXITE, see also Mineral resources

Floyd County, erosion surface: McLaughlin, R. E. , 2
Georgia-Coastal Plain: Austin, R.S., 1, 2, 4
occurrence: Hurst, V.J., 7 uranium content: Teryakov, V.A., 1 Meriwether County, Eocene: Cramer,
H.R., 9 Sumter County: Burst, J.F., 1

227

BEN HILL COUNTY, see also Georgia, and Georgia-Coastal Plain
groundwater Principal Artesian Aquifer: Watson, T .W., 1
maps isopach, Neogene: Watson, T.W., 1 soil: Calhoun, J.W., 1 structure contour, Oligocene: Watson, T.W., 1
soils survey: Calhoun, J.W., 1
stratigraphy Tertiary: Watson, T.W., 1
BERRIEN COUNTY, see also Georgia, and Georgia-Coastal Plain
maps soil: Stevens, J.G., 1
soils survey: Stevens, J.G., 1
BERYL, see also Gems, and Minerals and mineral collecting
Georgia: Hudson, S., 2 Jackson County: Babin, W. F., Sr., 1 Troup County, Oxford mine: Radcliffe,
D., 2

BIBB COUNTY, see also Georgia, and Georgia-Coastal Plain, and Georgia-Piedmont

areas described

kaolin

district,

guidebook:

Patterson, S. H. , 3

Macon-Gordon area: Buie, B.F., 3

economic geology mineral resources: Buie, B.F., 3

maps

economic,

mineral

resources,

Macon-Gordon area: Buie, B.F., 3

geology, Macon-Gordon area: Buie,

B.F., 3

soils: Woods, J.C., 2

structure

contour,

Cretaceous,

Macon-Gordon area: Buie, B.F., 3

soils survey: Woods, J .C., 2

stratigraphy Cretaceous-Tertiary: Buie, B.F., 3

BIBLIOGRAPHIES of Georgia authors

Applin, Esther English 'Richards: Berdan, J .M., 1
Berry, Edward Wilbur: Cloos, E., 1 Bradley, Frank \{illiam: Brindley,
G.W., 1; Steinbeck, H., 1 Cooke, Charles Wythe: Stringfield,
V.T., 1 Cooper, Byron Nelson: Lowry, W.D., 1 Crickmay, Geoffrey William: Haman,
W.D., 1 Cuttitta, Frank: ~1ay, I., 1 Eargle, Dolan Hoye: Gilluly, J., 1 Furcon, Aurelius Sydney: Auvil, J.H.,
Jr., 1 Hadley, Jarvis Bardwell: Hack, J.T., 3 Hewitt, Donnel Foster: Jahns, R.H., 1 Howe, Henry Van Wagenen: Anderson,
H.V., 1; Morgan, J.P., 1 Hoyt, John Harger: Henry, V.J., Jr., 1 Kay, George Marshall: Dott, R.H., Jr.,
1
Kellogg, Remington: Whitmore, F.C., Jr., 1
McGlamery, Josie Winifred: Copeland, C.W., Jr., 1
Rainwater, Edward Harriman: LeBlanc, R.J., 1
Stose, Anna Isabel Jonas: Dietrich, R.V., 1
Stumm, Erwin Charles: Landes, K.K., 1 Vernon, Robert Orion: LaMoreaux, P.E.,
1 Wanless, Harold Rollin: White, G.W., 1

BIBLIOGRAPHIES of Georgia subjects
Georgia caves: Smith, M.O., 2 Georgia geology: Cramer, H.R., 1, 3 Georgia theses on geology: Moye, F.J.,
2

228

BIOGRAPHIES of Georgia authors
Applin, Esther English Richards: Berdan, J .M., 1
Berry, Edward Wilbur: Cloos, E., 1 Bradley, William Frank: Brindley,
G.W., 1; Steinbeck, H., 1 Cooke, Charles Wythe: Stringfield,
V. T., 1 Cooper, Byron Nelson: Lowry, W.D., 1 Crickmay, Geoffrey William: Hamm,
W.D., 1 Cushman, Joseph Augustine: Todd, R., 1 Cuttitta, Frank: May, I., 1 Eargle, Dolan Hoye: Gilluly, J., 1 Furcron, Aurelius Sydney: Auvil, J.H.,
Jr., 1 Hadley, Jarvis Bardwell: Hack, J.T., 3 Hewitt, Donnell Foster: Jahns, R.H., 1 Howe, Henry Van Wagenen: Anderson,
H.V., 1; Morgan, J.P., 1 Hoyt, John Harger: Henry, V. J. , Jr. , 1 Hunt, Thomas Sterry: Brown, B.W., 1 Kay, George Marshall: Dott, R.H., Jr.,
1
Kellogg, Remington: Whitmore, F.C., Jr., 1
McGlamery, Josie Winifred: Copeland, C.W., Jr., 1
Rainwater, Edward Harriman: LeBlanc, R.J., 1
Shepard, Charles Upham: Robinson, G., 1 Shepard, Francis Parker: Dietz, R.S., 1 Silliman, Benjamin: Wilson, L.G., 1 Stose, Anna Isabel Jonas: Dietrich,
R.V., 1 Stumm, Erwin Charles: Landes, K.K., 1 Vernon, Robert Orion: LaMoreaux, P.E.,
1 Wanless, Harold Rollin: White, G.W., 1

BROCHANTITE, see also Mineralogy and mineral collecting
Lumpkin County: Cook, R.B., Jr., 2
BROOKS COUNTY, see also Georgia, and Georgia-Coastal Plain
maps soil: Calhoun, J. W., 3
soil survey: Calhoun J. W., 3
BRYAN COUNTY, see also Georgia, and Georgia-Coastal Plain
maps soil: Wilkes, R.L . , 1
soils survey: Wilkes, R.L., 1
BULLOCH COUNTY, see also Georgia, and Georgia-Coastal Plain
geomorphology terraces: Sapp, C.D., 1
BURKE COUNTY, see also Georgia, and Georgia-Coastal Plain
economic geology marl: Hurst, V. J. , 1 engineering geology nuclear plant siting: West, M., 1
groundwater Triassic basin: Marine, I.W., 2

BLASTOIDEA, see also Invertebrata
Mississippian, Georgia-Northwestern: Broadhead, T.W., 3
BRACHIOPODA, see also Invertebrata
Devonian, Georgia-Northwestern: Nunan, W.E., 1
Paleocene, Randolph County: Toulmin, L.D., 1

maps structure contour, Eocene, McBean
marl: Hurst, V.J., 1

stratigraphy Eocene, Shell Bluff: Murray,
Jr., 1 Triassic: Marine, I.W., 1, 2

G.E.,

structural geology Dunbarton basin, Triassic: Marine,
I.W.,1,2

229

CACOXEN ITE, see also Minerals and mineral collecting
Polk County, Cedartown area: Earwood, H.L. 1

sedimentation beaches: Scott, R.M., 1 organic floccules, Satilla
Arnone, R.A., 1

River:

CALCITE, see also Minerals and mineral collecting
Bartow County, cave: Wallace, B.M., 1

CAROLINA BAYS
Georgia-Coastal Plain: Eyton, J.R., 1; Pickering, S.M., Jr., 6

CAMBRIAN, see also Paleozoic

Bartow County: Chowns, T.M., Cressler, C.W., 4; Smith, J.W., 2

8'

amphibolites: Kesler, T.L., 1

Dade County, Knox Group: Ortiz, A.S., 1

Georgia-Blue Ridge: Hurst, V.J., 4;

Rodgers, J. , 2

Ocoee Series: Hatcher, R.D., Jr., 6;

Rankin, D.W., 2; Rodgers, J., 1

Georgia-Northwestern: Harris, L.D., 2;

Palmer, A.R., 1; Rodgers, J., 1;

Webb, E. J. , 1

Conasauga

Shale,

diagenesis:

Broekstra, B.R., 1

thermal history: Broekstra, B.R., 2

Knox Group: Harris, L.D., 1

shale, geochemistry: Sedivy, R.A., 1

Georgia-Piedmont: Hurst, V.J., 4;

King, P.B., 4

Brevard zone: Hatcher, R.D., Jr., 2

Carolina Slate belt: Rodgers, J., 2

Little River Series: Sundelius, H.W.,

1

Gordon County: Cressler, C.W., 2

Habersham County: Hatcher, R.D., Jr., 1

Lincoln County, Graves Mountain area:

Reusing, S.P., 1

metadacite: Carpenter, R.H., 6

Murray County: Cressler, C.W., 2

Polk county: Drahovzal, J.A., 2

Rockmart area: Chowns, T.M., 8

Rabun County: Hatcher, R.D., Jr . 1, 11

Whitfield County: Cressler, C.W., 2

Maynardville Limestone: Reid, B.J., 1

Wilkes County, Graves Mountain area:

Reusing, S . P . , 1

CAMDEN COUNTY, see also Georgia, and Georgia-Coastal Plain

geophysical investigations east coast magnetic anomaly: Taylor,
P.T., 1

CARROLL COUNTY, see also Georgia, and Georgia-Piedmont

maps geology: Hurst, V.J., 3 soil: Brooks, J.F., 1

soils survey: Brooks, J.F., 1

CATOOSA COUNTY, see also Georgia, and Georgia-Northwestern

paleontology acritarchs, Silurian: Cramer, F.H., 1 plants, Mississippian: Rich, M., 1 trace fossils, Ordovician-Silurian: . Frey, R. W. , 3 trilobites, Mississippian: Rich, M.,
1

sedimentation Ordovician, Sequatchie Formation,
mottles: Manley, F.H., Jr., 4

stratigraphy Ordovician-Silurian, Ringgold
Chowns, T .M., 1 CAVES, see also Geomorphology

area:

Bartow County, Anthony's cave: Smith,
M.O., 4 Kingston Saltpeter cave: Smith, M.O.,
3 Cobb county, Smyrna cave: Blair, 1.0.,
2
Crisp County, Rockhouse cave: Taylor,
M., 1 Dade County, Bilbo Baggins' cave:
Bilbo , R.E. , 1 Box Car cave: Arnott, G., 1 Bulldog cave: Hudson, S., 1 Eyer's cave: Beck, B.F., 2 Elbow cave: Foote, E.E., 1

230

Fallen Place cave: Padgett, E.A., Jr.,
1
Gypsy cave: Johnson, E.A., 1 Pearson's Pit cave: Padgett, E.A.,
Jr., 3 Reeve's Crawlway cave: Padgett, E.A.,
Jr., 4 Rock Shelter Pit cave : Smith, M.O.,
10 Running Water cave: Smith, M.O., 6 Decatur County, Climax cave: Ellwood,
B.B., 1 Floyd County, Braden's cave: Smith,
M.O., 9 Quarle's Bluff II cave: Smith, M.D., 1 Georgia, bibliography: Smith, M.D., 2 Georgia Speleological Society:
Padgett, E.A., Jr., 2 Georgia-Coastal Plain: Schreiber,
R.W., 1 Georgia-Northwestern: Schreiber, R.W.,
1
Houston County, Clinchfield cave: Smith, M.D., 5
Felton cave: Smith, M.D., 5 Macon County, Indian cave: Smith, M.D.,
5 Polk County, Shaledirt cave: Anon., 1;
Padgett, E. A., Jr., 5 Walker County, Bumblebuzz Pit cave:
Smith, M.O., 8 Dean's Pit cave: Smith, M.D., 7 Ellison's cave: Beck, B.F., 1; Blair,
L.O., 1; Halliday, W.R., 1 Harrisburg cave: Davis, B., 1 Matthew Sink cave: Smith, M.O., 8
CENOZOIC, see also individual periods and epochs
Georgia: Loughridge, R.,H., 1 erosion surfaces: Mathews, W.H., 1 post Jurassic tectonism: Roper, P.J., 2
Georgia-Blue Ridge: Hack, J.T., 1 Georgia-Coastal Plain: Cramer, H.R . ,
4, 6; King, P.B., 6; Lambiase, J.J., 1; Maher, J.C., 1; Marsalis, W.E., 2; Rainwater, E.H., 1; Spivak, J., 1 aquifers: Park, A.D., 1 core holes: Georgia Dept. Nat. Resources, 1 eastern: Olson, N.K., 1 Gulf Trough: Gelbaum, C.S., 1

isopach-lithofacies analyses: Cramer,

H.R., 1

sedimentary cycles: Bowen, R.L., 2

southeastern: Richards, Va 1entine , P . C. , J r . , 1

H.G.,

2'

tectonism: Owens, J.P., 1

Georgia-Piedmont, northern: Hack,

J.T., 1

CEPHALAPODA, see also Invertebrata, and Mollusca

Ammonoidea,

Cretaceous,

County: Cobban, W.A., 1

Nautiloidea, Paleocene,

County: Toulmin, L.D., 1

Quitman Randolph

CHANGES OF LEVEL, see also Geophysical investigations, and Sea level changes

Chatham County: Hicks,S.D., 1 Tybee High: Lyttle, P.T., 1
Georgia, vertical movements: Brown, L.D., 1, 2, 3; Bollinger, G.A., 2; Lawrence, M.B., 1; Sbar, M.L., 1
Georgia-Blue Ridge, vertical movement: Citron, G.P., 1 rates: Hack, J. T., 4
Georgia-Coastal Plain, vertical movement: Holdahl, S.R., 1
Georgia-Piedmont, vertical movement: Citron, G.P., 1; Meade, B.K., 1

CHARLTON COUNTY, see also Georgia, and Georgia-Coastal Plain
absolute age Okefenokee swamp, Holocene: Bond,
T.A., 1; Brandau, B.L., 2; Cohen, A.D., 4; Spackman, W., Jr., 1
areas described Okefenokee swamp, peat: Casagrande,
D.J.,7,8,9 sulphur: Casagrande, D.J., 5, 6 swamp water: Reuter, J. H. , 2
paleontology palynomorphs, Okefenokee swamp,
Holocene: Bond, T.A., 1; Rich, F.J.,
1' 3

231

sedimentary petrology peat, Okefenokee swamp: Rich, F. J.,
1, 3
sedimentation Okefenokee swamp: Spackman, W., Jr.,
1, 2 peat: Cohen, A.D., 5; Rich, F.J., 2 pollen spectra: Spackman, W.,
Jr., 3 tree islands: Rich, F.J., 4
soil Okefenokee swamp: Casagrande, D.J., 7

CHATHAM COUNTY, see also Georgia, and Georgia-Coastal Plain

absolute ages Holocene, archaeological
dePratter, G.B., 2

sites:

economic geology
phosphate: Fountain, R.C., 2; Furlow,
J .w.' 1

engineering geology
dredging in estuaries: Simmons, H.B., 1
Savannah area, subsidence: Davis, G.H., 3d, 1, 2
Wassaw Island, shoreline controls: Oertel, G. F. , Jr. , 20

erosion
Wassaw Island: Oertel, G.F., Jr., 20, 21

geochemical investigations

marsh sediments: Barnes, S.C., Bhate, U.R., 1; Maye, P.R., 3d, 1

1'

geomorphology
Ossabaw Island, beach changes: Shepard, F. P. , 1
shoreline changes, archaeological sites: dePratter, C.B., 2
Williamson Island: Pickering, S.M., Jr., 12

geophysical investigations vertical movement: Hicks, S.D., 1

groundwater analvses: Leenheer, J.A., 1 environmental influence: Ghuman,
G. S., 1 Savannah area, land subsidence:
Davis, G.H., 3d, 2

maps economic, phosphate and overburden:
Fountain, R.C., 2 uranium in phosphate concentrate:
Fountain, R.C., 2 soil: Wilkes, R.L., 1

paleontology Foraminifera, Miocene, Duplin Marl:
Herrick, S.M., 3

sedimentary petrology sedimentary structures,
Island: Greer, S.A., 2

Ossabaw

sedimentation estuaries, dredging effects: Simmons,
H.B., 1 estuarine facies: Doerjes, J., 2;
Greer, S. A. , 4 point bars: Howard, J.D., 12
Ogeechee estuary, clay minerals: Beck, K.C., 1
Ossabaw sound: Greer, S. A. , 1, 3 Savannah River estuary: Meade, R.H.,
Jr., 1 Tybee Island, sediment dispersion:
Oertel, G.F., Jr., 9 Wassaw Island: Oertel, G.F., Jr., 20,
21 Wassaw Sound, tidal flats: Scott,
R.M., 3

soil survey: Wilkes, R.L., 1

structural geology vertical movement,
Lyttle, P.T., 1

Tybee High:

CHATTAHOOCHEE COUNTY, see also Georgia, and Georgia-Coastal Plain
engineering geology Eutaw Formation, siting problems:
Hancock, W.E., 1

232

CHATTOOGA COUNTY, see also Georgia, and Georgia-Northw~stern
maps soil: Tate, R.J., 2
petrology Holland's Store meteorite: Buchwald,
V.F., 3; Buddhue, J.D., 2; Jain, A. V. , 1; Karr, M. L., 1; Lewis, C. F., 1; Wappler, G., 1
sedimentary petrology Pennsylvanian, sedimentary environ-
ments: Hobday, D.K., 1
soil survey: Tate, R.J., 2
stratigraphy Pennsylvanian: Hobday, D.K., 1
CHEROKEE COUNTY, see also Georgia, and Georgia-Piedmont
areas described Cherokee County: Cressler, C.W., 4 Corbin-Salem Church area: O'Connor,
B.J., 6
economic geology gold, Franklin mine: McCallie, S.W., 1
geochemical investigations soil: Cook, R.B., Jr., 8
groundwater occurrence: Cressler, C.W., 4
maps geology, Corbin Gneiss: Martin, B.F.,
Jr., 1 groundwater: Cressler, C.W., 4 slope, Kennesaw quadrangle: U.S.
Geol. Survey, 9 Mountain Park quadrangle: U.S. Geol.
Survey, 12 Roswell quadrangle: U.S. Geol.
Survey, 17 soil: Jordan, D.H., 1
mineralogy staurolite: Griffen, D.T., 1

petrology

Canton meteorite: Buseck, P.R., 1;

Jain, A.V., 1; Lewis, C.F., 1;

Morgan, J.W., 1; Scott, E.R.D., 1;

Sears, D.W., 1; Wappler, G., 1

Corbin Gneiss: Costello, J.O., 1;

Martin, B.F., Jr., 1

Losttown meteorite: Karr, M.L., Lewis, C.F., 1; Ravasz, C., Wappler, G., 1

11''

soil survey: Jordan, D.H., 1
CHERT, see also Sedimentary rocks

Georgia-Coastal Plain, Eocene: Wise,

S.W., Jr., 2, 3

Eocene-Oligocene: Loman, W.T., Jr., 1

Georgia-Northwestern,

Ordovician

limestone: Carter, B.D., 1

Polk County, Rockmart area: Chowns,

T.M., 8

CHRYSOTILE, see also Minerals and mineral collecting

.Pickens County, New York mine: Manley, F.H., Jr., 6
CLARKE COUNTY, see also Georgia, and Georgia-Piedmont

areas described Clarke County: Woolsey, J.R., Jr., 2

maps geology: Woolsey, J.R., Jr., 2 soil: Robertson, S.M., 1

petrology metamorphic rocks: Woolsey, J.R.,
Jr., 2

soils survey: Robertson, S.M., 1
CLAY, see also Clay minerals, and Mineral resources, and individual types

Clay County: Pickering, S.M., Jr., 4 Decatur County: Patterson, S.H., 4 Georgia-Coastal Plain, Miocene:
Weaver, C.E. , 5

233

Grady County: Patterson, S.H., 4 Thomas County: Patterson, S.H., 4

CLAY COUNTY, see also Georgia, and Georgia-Coastal Plain

areas described preliminary report: Marsalis, W.E., 1

economic geology lightweight aggregate: S.M.,Jr.,4

Pickering,

paleontology petrified wood, Eocene: Swann, C.T., 2

sedimentary petrology petrified wood, Eocene: Swann, C.T., 2

stratigraphy
Eocene, petrified wood: Swann, C.T., 2 Paleocene: Stewart, J.W., 1 Tertiary: Marsalis, W.E., 1

CLAY MINERALS, see also Clay, and individual species, and Mineral resources

Fulton County, joint filling:

Schaeffer, M. F., 2

Georgia, soils: Grant, W.H., 3

Georgia-Blue Ridge, Etowah River:

Schaeffer, M.F., 1

Georgia-Coastal Plain: Murray, H.H.,

2; Rogers, L.F., 1

estuaries: Hathaway, J.C., 1; Morgan,

W.P., 1

illite,

phosphate association:

Weaver, C. E. , 1

Miocene: Weaver, C.E., 5

Ocmulgee River: Parks, W.S., 1

opaline: Carver, R.E., 1

river sediments: Pevear, D.R., 1

Georgia-Northwestern, Cambrian shale:

Broekstra, B.R., 1

Ordovician bentonite: Manley, F.H.,

Jr., 7

Paleozoic shale: Highsmith, P.B., 2

Mcintosh County, estuaries: Pinet,

P.R., 2

Twiggs County: Sanders, T.H.B., Jr., 1

CLAYTON COUNTY, see also Georgia, and Georgia-Piedmont
maps slope, Southeast Atlanta quadrangle:
U.S. Geol. Survey, 19 Southwest Atlanta quadrangle: U.S. Geol. Survey, 20
soil: Murphy, J.D., 1

soils survey: Murphy, J.O., 1

COAL, see also Mineral resources

Dade County: Shotts, R.Q., 2 Georgia-Northwestern: Cramer, H.R., 8;
Shotts, R.Q., 1; Thomas, W.A., 2 reserves: Averitt, P., 1; Lin, K., 1;
Thomson, R.D., 1

COBB COUNTY, see also Georgia, and Georgia-Piedmont

geomorphology
Smyrna cave: Blair, L. 0.' 2 Sweetwater Creek, controls:
C.E., 2

Abrams,

maps
geomorphic, Smyrna cave: Blair, L.O., 2
slope, Kennesaw quadrangle: U.S. Geol. Survey, 9 Mableton quadrangle: U.S. Geol. Survey, 9 Marietta quadrangle: U.S. Geol. Survey, 11 Mountain Park quadrangle: U.S. Geol. Survey, 12 Northwest Atlanta quadrangle: U.S. Geol. Survey, 15 Sandy Springs quadrangle: U.S. Geol. Survey, 18
soil: Thomas, G.J., Jr., 1

mineralogy epidote: Hudson, S., 3

petrology Kennesaw gneiss: Leslie, K.A., 1

soils survey: Thomas, G. J., Jr., 1

234

stratigraphy Sandy Springs Group: Higgins, M.W. , 3

structural geology drainage-pattern influence:
C.E., 2

Abrams,

COELENTERATA, see also Invertebrata, and individual groups

Georgia-Northwestern, Devonian: Ntman,
W.E., 1

COLQUITT COUNTY, see also GeorL.;ia, and Georgia-Coastal Plain

groundwater resources: Zimmerman, E.A., 1

maps

soil: Calhoun, J. W. , 2

structure

contour,

Oligocene,

Suwannee Limestone: Zimmerman, E.A.,

1

soils survey: Calhoun, J.W., 2

stratigraphy Miocene-Holocene: Zimmerman, E.A. , 1

COLUMB lA COUNTY, see also Georgia, Georgia-Coastal Plain, and GeorgiaPiedmont
stratigraphy Tertiary: O'Connor, B.J., 3
structural geology Belair Fault zone: O'Connor, B.J. 3

CONODONTOMORPHA, Vertebrata

see

also

Georgia-Northwestern, Epstein, A.G.F.,

coloration:
1, Harris,

A.G.F.E., 1

Ordovician: S~eet, W.C., 1

Polk County, Ordovician: Bergstroem,

S.M., 1, 2

CONSTRUCTION MATERIAL, see also

individual types Clay County, aggregate: Pickering,

S.M.,Jr.,4

Georgia-Coastal

Plain,

coastal

aggregate: Harding, J. L., 1;

Woolsey, J.R., 3

rivers: Martin, R.C., 1

COOK COUNTY, see also Georgia, and Georgia-Coastal Plain

groundwater occurrence: Sever, C.W., 1

maps soil: Calhoun, J. W., 2

soils survey: Calhoun, J.W., 2

stratigraphy Eocene-Miocene: Sever, C.W., 1
COPPER, see also copper-bearing minerals, and Mineral resources

Cherokee County, soil: Cook, R. B. , Jr. ,
8
Jasper County, soil anomaly: Robinson,
G.D., 3 Wilkes County, soi1 distribut ion:
Robinson, G.D., 4

CORUNDOPHYLLITE, see also Minerals and mineral collecting

DeKalb County, pegmatites: Manley, F.H.,Jr.,2
CORUNDUM, see also Gems, and Minerals and mineral collecting

Rabun County: White, J.S., 1
COWETA COUNTY, see also Georgia, and Georgia-Piedmont

geochemical investigations calcareous alkaline rocks: Hinton,
J .1., 1 Palmetto Granite: Hall, S.T., 1

geophysical investigations geothermal gradient: Dashevsky, S.S.,
1

235

heat flow: Costain, J.K., 2, 5, 7
petrology calcareous alkaline rocks: Hinton,
J .L., 1 Palmetto Pluton: Speer, J.A., 2
weathering Haralson area: Grant, W.H., 2; Wooten,
J. s., 3d, 1
CRETACEOUS, see also Mesozoic
Bibb County: Buie, B.F., 3 Crisp County: Vorhis, R.C., 4 Dooly County: Vorhis, R.C., 4 Georgia-Coastal Plain: Brown, P.M., 3;
Cramer, H.R., 2, 4, 7; Hurst, V.J., 7; King, P.B., 4; Lambiase, J.J., 1; Luckett, M.A. , 1; Maher, J. C. , 1; ~!arsalis, W. E. , 2; Sohl, N. F. , 3; Walper, J.L., 1 aquifers: Park, A.D., 1 biostratigraphy: Sohl, N.F., 2 Blufftown Formation: Nikravesh, R., 1 central: Buie, B.F., 2 Chattahoochee River valley: Marsalis, W.E., 3 core holes: Georgia Dept. Nat. Resources, 1 Cusseta Sand, weathering: Hester, N.C., 1 cycles: Bowen, R.L., 2 east central: Schrader, C.H., 1 eastern: Olson, N.K., 1; Scrudato, R.J., 1, 3 gastropod provinces: Sohl, N.F., 1 kaolin belt: Austin, R.S., 4; Tschudy, R.H., 1 Macon area: Patterson, S.H., 3 northeastern: Pickering, S.M., Jr., 1 palynomorph zones: Darrell, J.H., 2d, 2 sedimentation rates: Whitten, E.H.T., 1, 2
southeastern: Richards, H.G., 2,
Valentine, P.C., Jr., 1 structural changes: Vorhis, R.C., 7 structural setting: Brown, P.M., 1 tectonism: Owens, J.P., 1 Tertiary boundary: Scrudato, R.J., 2 Tuscaloosa Formation: Madeley, H.M.,
1
uranium: Dennison, J.M., 1

western: Poort, J.M., 3 Lee County: Vorhis, R. C. , 4 Muscogee County, Eutaw Formation:
McCord, W. A. , 1 Pulaski County: Vorhis, R. C. , 4 Quitman County, Ripley Formation:
Richards, L.W., 1 Stewart County, Ripley Formation:
Richards, L.W., 1
Sumter County: Vorhis, R.C., 4
Twiggs County: Buie, B.F., 3 kaolin: Austin, R.S., 3
Washington County, Irwinton district: Austin, R. S., 3
Wilcox County: Vorhis, R.C., 4 Wilkinson County: Buie, B.F., 3
Irwinton district: Austin, R.S., 3

CRINOIDEA, see also Invertebrata

Dade County, Mississippian: Waters,

J.A., 1

Floyd

County,

Mississippian:

Broadhead, T.W., 1

CRISP COUNTY, see also Georgia, and Georgia-Coastal Plain

'geomorphology Rockhouse cave: Taylor, M., 1

groundwater occurrence: Vorhis, R.C., 4

maps

geology, Oligocene limestone: Vorhis,

R.C., 4

geomorphologic, Rockhouse cave:

Taylor, M., 1

groundwater: Vorhis, R.C., 4

structure

contour,

Eocene,

Clinchfield Sand: Vorhis, R.C., 4

Tallahatta Sand: Vorhis, R.C., 4

Paleocene,

Clayton Limestone:

Vorhis, R. C. , 4

stratigraphy Cretaceous-Tertiary: Vorhis, R.C., 4

CYSTOIDEA, see also Invertebrata

Walker County, Ordovician: Broadhead, T .W., 5

236

DADE COUNTY, see also Georgia, and Georgia-Northwestern

geochemical investigations Byers cave, stalactites: Beck, B.F., 2

geomorphology Bilbo Baggins cave: Bilbo, R.E., 1 Box Car cave: Arnott, G., 1 Bulldog cave: Hudson, S., 1 Byers cave: Beck, B.F., 2 Elbow cave: Foote, E.E., 1 Fallen Place cave: Padgett, E.A., Jr.,
1 Gypsy cave: Johnson, E.A., 1 Pearson's Pit cave: Padgett, E.A.,
Jr., 3 Reeve's Cra~lway cave: Padgett, E.A.,
Jr., 4 Rock Shelter Pit cave: Smith, M.O., 10 Running Water cave: Smith, M.O., 6

maps geomorphologic, Bilbo Baggins cave:
Bi 1bo, R. E . , 1 Box Car cave: Arnott, G., 1 Bulldog cave: Hudson, S., 1 Elbow cave: Foote, E.E., 1 Gypsy cave: Johnson, E.A., 1 Pearson's Pit cave: Padgett, E.A.
Jr., 3 Reeve's Crawlway cave: Padgett, E.
A., Jr., 4 Rock Shelter Pit cave: Smith, M.O.,
10 Running Water cave: Smith, M.O., 6

paleontology Crinoidea, Mississippian:
J .A., 1

Waters,

sedimentation

Ordovician,

Liepers

McCullough, J.D., 1

Formation:

stratigraphy Cambrian -Ordovician, Knox Group:
Ortiz, A. S. , 1 Mississippian-Pennsylvanian: Milici,
R.C., 1 Pennsylvanian: Bergenback, R.E., 1;
Shotts, R.Q., 2; Wilson, R.L., 1 depositional environments: Bergenback, R.E., 2

structural geology faulting: Waters, J.A., 1 Lookout Mountain thrust: T.M., 9

Chowns,

DAWSON COUNTY, see also Georgia, and Georgia-Blue Ridge, and Georgia-Piedmont
earthquakes groundwater influence: Vorhis, R. C. ,
1
groundwater earthquake influence: Vorhis, R.C.,
1' 2
maps soil: Mcintyre, C.L., 1
soils survey: Mcintyre, C.L., 1

DECATUR COUNTY, see also Georgia, and Georgia-Coastal Plain
economic geology
clay: Patterson, S.H., 4 sand and gravel: Patterson, S.H., 4
geomorphology Climax cave, sedimentation: Ellwood,
B.B., 1
geophysical investigations archeometric, Climax cave: Ellwood,
B. B., 1
paleontology gastropods, Oligocene: Vokes, E.H., 1
sedimentation Climax cave, silt: Ellwood, B.B., 1
stratigraphy Oligocene-Holocene: Patterson, S.H.,
4
structural geology Miocene faults: Patterson, S.H., 4

237

DEKALB COUNTY, see also Georgia, and Georgia-Piedmont
absolute age Stone Mountain Granite: Dallmeyer,
R. D. , 5; Whitney, J. A. , 2

areas described Soapstone Ridge: DeKalb
Planning Dept., 1 Stone Mountain State Park:
R.L., 8

County Atkins,

economic geology uranium, Lithonia Gneiss: Ragland,
p .c., 2

geochemical investigations soil, isotopes: Lawrence, J.R., 1, 2

geomorphology drainage patterns: Moye, F.J., 1 Stone Hountain, sea stack; Staheli,
A.C., 4

geophysical investigations rock stress: Hooker, V.E., 1 seismic, soil profile: Nixon, R.A.,
3d, 1

maps slope, Chamblee quadrangle: U.S.
Geol. Survey, 7 Norcross quadrangle: U.S. Geol.
Survey, 13 Northeast Atlanta quadrangle: U.S.
Geol. Survey, 14 Redan quadrangle: U.S. Geol. Sur-
vey, 16 Southeast Atlanta quadrangle: U.S.
Geol. Survey, 19 Stone Mountain quadrangle: U.S.
Geol. Survey, 21

mineralogy corundophyllite: Manley, F.H., Jr., 2

petrology Soapstone Ridge: Pickering, S.M.,
Jr., 2 Stone Mountain Granite: Bernotat, W. H. , 1; Whitney, J. A. , 2, 5
pegmatites: Manley, F.H., Jr., 2 ultramafic rocks: Prowell, D.C., 1

weathering Panola Adamellite: Grant, W. H. , 4;
Nixon, R.A., 3d, 4 soil profile: Lawrence, J. R. , 1, 2;
Nixon, R.A., 3d, 1 Stone Mountain Granite: Grant, W.H., 1
DEVON IAN, see also Paleozoic Early County, pelecypods: Pojeta, J.,
Jr., 1 Georgia-Blue Ridge: Hurst, V.J., 4
Fort Mountain Gneiss: Russell, G.S., 2 Georgia-Northwestern: Dennison, J.M.,
3; DeWitt, W., Jr., 1 Armuchee Chert : Nunan, W. E . , 2 Chattanooga Shale: Dennison, J.M., 6 Lower: Nunan, W. E. , 1 pre-Chattanooga rocks: Kiefer, J.D.,
2
structures: Kiefer, J.D., 2 Georgia-Piedmont: Hurst, V.J., 4
Uchee belt: Russell, G.S., 2 Wedowee Group: Neathery, T.L., 1 Gordon County: Cressler, C.W., 2 Polk County: Drahovzal, J.A., 2 Walker County, Chattanooga Shale:
Mountain States Res. and Dev. Corp., . 1; Mutschuler, P.H., 1 Whitfield County: Cressler, C.W., 2
DIAGENESIS
Georgia-Northwestern, Cambrian shale: Broekstra, B.R., 1
Paleozoic shale: Highsmith, P.B., 2
D lAMOND, see also Minerals and mineral collecting
Georgia-Blue Ridge: Patterson, R.M., 1
DIATOMITE, see also Diatoms, and Palynomorphs
Georgia-Coastal Plain, Eocene: Wise, S. W. , Jr. , 2, 3
DIATOMS, see also Diatomite, and Palynomorphs
Effingham County, Miocene: Abbott, W.H., 4
Georgia-Coastal Plain, Eocene: Wise, S. W., Jr., 1

238

Miocene: Abbott, W.H., 1, 3; Weaver, C.E., 5
Jefferson County, Eocene: Weaver, F .M., 1
DIKES, see also Igneous rocks
Georgia-Piedmont, Triassic: King, P.B., 1; May, P.R., 1; Meadows, G.R.,
1; Snider, F.G., 1; Weigand, P. w., 1
argon: Dooley, R.E., 2, 3 paleomagnetism: Watts, D.R., 1 potassium-argon relations: Dooley,
R.E., 1 rare-earth elements: Ragland, P. C., 1 variations: deBoer, J., 1; Justus, P.
s., 1
Gwinnett County, Triassic: Summerour, J.' 1
Meriwether County: Lee, L.D:, 1
DODGE COUNTY, see also Georgia, and Georgia-Coastal Plain
petrology tektites: Bouska, V., 1; Crawford,
A.R., 1; O'Keefe, J.A ., 1
DOLOMITE, see also Minerals and mineral resources
Thomas County, limpid: Weaver, C.E., 2

DOOLY COUNTY, see also Georgia, and Georgia-Coastal Plain

groundwater
occurrence: Vorhis, R.C., 4

maps

geologic,

Oligocene

limestone:

Vorhis, R. C. , 4

groundwater: Vorhis, R.C., 4

structure contour, Eocene, Clinch-

field Sand: Vorhis, R.C., 4

Tallahatta Formation: Vorhis,

R.C., 4

Paleocene, Clayton Limestone:

Vorhis, R. C. , 4

stratigraphy Cretaceous-Tertiary: Vorhis, R.C., 4

DOUGHERTY COUNTY, see also Georgia, and Georgia-Coastal Plain

geomorphology karst, remote sensing: Barr, D.J., 1

geophysical investigations gravity, cave detection: Moore, T.P.,
1

DOUGLAS COUNTY, see also Georgia, and Georgia-Piedmont

areas described Sweetwater Creek State Park: Abrams,
C.E., 1; McConnell, K.I., 1

economic geology sulphides: Cook, R. B., Jr., 7

geochemical investigations Austell granite gneiss:
S.D., 1 Palmetto granite gneiss:
S.D., 1

Bearden, Bearden,

geomorphology Sweetwater Creek,
Abrams, C.E., 2

rock

controls:

geophysical investigations rock stress: Hooker, V.E., 1

maps slope, Ben Hill quadrangle: U.S. Geol.
Survey, 6 Mableton quadrangle: U.S. Geol. Survey, 10

paleontology mastodon, Pleistocene: Hay, D.P., 1

petrology Austell granite gneiss: Bearden,
S.D., 1 metamorphic rocks, calcareous pods:
Sanders, R.P., 2 Palmetto granite gneiss: Bearden,
S.D., 1

structural geology drainage patterns,
Abrams, C.E., 2

rock controls:

239

DRAINAGE CHANGES, see also Geomorphology

Georgia-Blue Ridge, vertical uplift: Citron, G.P., 1
Georgia-Coastal Plain, southwestern: Price, R.C., 1
Georgia-Piedmont: Hayden, R.S., 1

DRAINAGE PATTERNS, see also Geomorphology

DeKalb County: ~oye, F.J., 1

Georgia-Blue

Ridge,

drainage

adjustment: Hack, J.T., 2

Georgia-Coastal Plain, post Miocene:

Alt, D.D., 1

Georgia-Piedmont: Staheli, A.C., 8

northern, drainage adjustment: Hack,

J. T., 2

structural controls: Hancock, W.E., 2

Sweetwater Creek: Abrams, C. E. , 2

western: McConnell, K.I., 3

Mcintosh County, tidal rivers:

Wadsworth, J.R., Jr., 1

DUNES, see also Geomorphology, and Shoreline feAtures

Georgia-Coastal Plain: Georgia Dept. Nat. Res., 2; Pickering, S.M., Jr., 8
sediment role: Oertel, G.F., Jr., 11 Mcintosh County, internal structures:
Goldsmith, V. , 1

EARLY COUNTY, see also Georgia, and Georgia-Coastal Plain

paleontology pelecypods, Devonian: Pojeta, J.,
Jr., 1 plants, Devonian: McLaughlin, R.E., 1

stratigraphy Devonian: Pojeta, J., Jr., 1

EARTHQUAKES, see also Seismic investigations

Catoosa County, Ringgold area:

Bollinger, G.A., 9

Dawson County, groundwater effects:

Vorhis, R. C. , 2

Georgia: Bollinger, Coffman, J.L., 2

G.A.,

3,

4,

6'

attenuation data: Bollinger, G.A., 8

epicenters, 1800-1972: Hadley, J.B.,

2

groundwater effects: Vorhis, R.C., 3

hazards: Howell, B.F., Jr., 1, 2

history: McClain, W.C., 1
intensity: Bollinger, G.A., 1,

Chinnery, M.A., 1

magnitudes: Bollinger, Whitehurst, B.B., 1

G.A.,

1'

origin: Long, L.T., 14

relation

to

crustal

uplift:

Bollinger, G.A., 2

seiches: McGarr, A., 1

seismic source areas: Algermissen,

S. T., 1

seismic trends: Fletcher, J.P.B., 1

seismicity: Bollinger, G.A., 5

teleseismic P waves: Bolz, W.R., 1

Georgia-Piedmont, Clark Hill reservoir

area: Benson, A.F., 1; Bridges, S.R.,

3; Guinn, S.A., 3; Long, L.T., 1R;

~lar ion, G. E . , 1

Lake Oconee area: Bollinger, G.A., 10

Lake Sinclair area: Bollinger, G.A.,

6, 10

Lincoln County, foreshocks: Long,

L. T., 9

local magnitudes: Long, L.T., 1

microearthquakes: Long, L.T., 16

stress drop: Bridges, S.R., 2; Long,

L.T., 10

Toombs County: Coffman, J.L., 1; Lance,

R. J . , 1 ; Mins ch, J . H. , 1

focal mechanism: Guinn, S.A., 3

Troup

County,

LaGrange area:

Bollinger, G.A., 9

Whitfield County, Dalton area: Long,

L.T., 11

ECHINOIDEA, see also Invertebrata

Eocene, Early County: Toulmin, L.D., 1 Twiggs County: Toulmin, L.D., 1
Paleocene, Randolph County: Toulmin, L.D., 1

ECHOLS COUNTY, see also Georgia, and Georgia-Coastal Plain

absolute age Holocene, Okefenokee swamp: Cohen,
A.D., 4 Triassic, diabase dike: Gohn, G.S., 2

240

paleontology mammals, Miocene: Voorhies, M.R., 3

stratigraphy Ordovician: Pojeta, J., Jr., 1

EFFINGHAM COUNTY 1 see also Georgia, and Georgia-Coastal Plain

geochemical investigations radioactive minerals, Savannah River
floodplain: Neiheisel, J., 2

paleontology diatoms, Miocene: Abbott, W.H., 4 palynomorphs, Miocene, Coosawhatchie
Clay: Ernissee, J.J., 1

sedimentary petrology heavy minerals, Savannah
floodplain: ~eiheisel, J., 2

River

ELBERT COUNTY 1 see also Georgia, and Georgia-Piedmont

absolute age

Ordovician,

Comoli

Granite:

Fairbairn, H. W., 1

Paleozoic, Elberton Granite: Ellwood,

B.B., 3; Whitney, J.A., 9

areas described Chennault quadrangle: Thurmond, C.J.,
1
Elberton East quadrangle: Rozen, R.W., 1
Elberton West quadrangle: Hess, J.R.,
1

economic geology granite: Martins, O.R., 1

geochemical investigations Elberton Granite: Ellwood, B.B., 2, 3
Elberton WesL Quadrangle: Hess, J .R., 1
soil formation, isotopes: Lawrence, J.R., 1, 2

geophysical investigations magnetic, Elberton Granite: Ellwood,
B.B., 2, 3

paleomagnetic, Elberton Granite: Whitney, J.A., 9, 10

maps geology, Elberton East quadrangle: Rozen, R. W. , 1
Elberton West quadrangle: Hess, J .R., 1 soil: Frost, L.W., Jr., 1

mineralogy allanite: Vines, T.L., 1 hydrobiotite: Manley, F. H. , Jr. , 3 vermiculite: Manley, F.H., Jr., 3

petrology Comoli Granite: Fairbairn, H.W., 1 Elberton Granite: Ellwood, B.B., 2, 3 migmatite: Sewell, T.L., 1 orbicular granite: Julian, L.C., 1, 2

soils survey: Frost, L.W., Jr., 1

stratigraphy

Precambrian-Paleozoic,

Chennault

quadrangle: Thurmond, C.J., 1

structural geology

faults,

Chennault

quadrangle:

Thurmond, C.J., 1

Elberton Granite: Ellwood, B.B., 2, 3;

Whitney, J. A. , 9

Middleton cataclastic zone: Rozen,

R.W., 2

weathering Elberton Granite: Lawrence, J.R., 3 soil profile: Lawrence, J.R., 1, 2

EMANUEL COUNTY 1 see also Georgia, and Georgia-Coastal Plain

petrology Twin City meteorite: Knox, R., Jr., 1

ENGINEERING GEOLOGY
dams Georgia-Coastal Plain, Kinchafoonee
Lake area: Smith, J.W., 3 Harris County, West Point dam: Erwin,
J.W., 1

241

Murray County, Carters dam, cores: U.S. Army Corps of Eng., 1
Stephens County, Kelly Barnes dam: Sanders, C.L., Jr., 1

dredging Chatham County, estuaries: Simmons,
H. B., 1

expansive soil Georgia: Krohn, J~P., 1

floods Gilmer County: Price, M., 1 Stephens County, Kelly Barnes dam:
Sanders, C.L., Jr., 1

groundwater Dawson County: Vorhis, R.C., 1, 2

hazards Georgia: Jones, R.C., 2

landfill
Bartow County: Cressler, C.W., 4

landslides Georgia-Northwestern: Radbruch, D.H.,
1; Thomas, R.E., 1

marsh-sediment properties Mcintosh County: Pferd, J.W. 1

nuclear generator sites Appling-Burke Counties: West, M., 1

shorelines Chatham County, Wassaw
Oertel, G.F., Jr., 20

Island:

slopes Fulton County, Atlanta area: Pauls,
D.E., 1

spoil banks Georgia-Coastal Plain, reclamation:
May, J .R., 1

subsidence Chatham County, Savannah area: Davis,
G. H. , 3d, 1, 2

tunnels Fulton County, MARTA: Kulhawy, F.H., 1

waste disposal Georgia, geological considerations:
Gonzales, S. , 1 Georgia-Coastal Plain: Brown, P.M., 3
chalk: Gonzales, S., 3 Triassic, waste storage: Weaver,
C.E., 4 Greene County, radioactive waste:
Smith, J., 1

EOCENE, see also Cenozoic, and Tertiary

Ben Hill County: Watson, T.W., 1

Burke County, Shell Bluff: Murray,

G.E., Jr., 1

Cook County: Sever, C.W., 1

Crisp County: Vorhis, R.C., 4

Dooly County: Vorhis, R.C., 4

Floyd

County,

palynomorphs:

McLaughlin, R.E., 2

Georgia-Coastal Plain: Hurst, V.J., 7;

Luckett, M.A., 1; Toulmin, L.D., 1

central: Buie, B.F., 2

Chattahoochee River valley: Marsalis ,

W.E., 3

chert: Loman, W.T., Jr., 1

Claiborne Group: Davis, L.L., Jr., 1

Clinchfield Sand: Herrick, S .M., 1

Cooper Marl: Hazel, J.E., 1

cycles: Bowen, R.L., 1

east central: Schroder, C.H., 1

e&stern: Herrick, S.M., 2; Scrudato,

R.J., 1

Huber Formation: Buie, B.F., 1

Jackson Group: Carver, R.E., 2

Jackson Stage: Brooks, P.E., 1

kaolin belt: Tschudy, R.H., 1

Macon area: Patterson, S.H., 3

north central: Huddles tun, P. F., 3;

Pickering, S.M., Jr., 1

northeastern: Huddlestun, P.F., 5

opaline claystone: Wise, S.W., Jr., 4

Orangeburg Group: Siple, G.E., 1

Sabine Stage: Cramer, H.R., 9

southwestern: Swann, C.T., 3

sporomorphs: Frederiksen, N.D., 2

structural changes: Vorhis, R.C., 7

Tobacco Road Sand: Huddlestun, P.F.,

4

Twiggs Clay: Harris, B.B., Jr., 1;

Schmidt, W. , 1; Wise, S.W., Jr., 1

Glynn County, Brunswick area: Gregg,

D.O., 2

242

Houston County,

Twiggs . Clay,

palynomorphs: Darrell, J.H., Jr., 1

Irwin County: Watson, T. W., 1

Jefferson County, diatomite: Weaver,

F .M., 1

Lee County: Vorhis, R. C. , 4

Pulaski County: Vorhis, R.C., 4

Randolph County, Carnegie quadrangle:

Swann, C. T. , 1

Martins Crossroads quadrangle: Swann,

C. T., 1

Sumter County: Vorhis, R.C., 4

Nanafalia Formation: Burst, J.F., 1

Tift County: Watson, T.W., 1

Turner County: Watson, T.W., 1

Washington County, Twiggs Clay,

palynomorphs: Darrell, J.H., Jr., 1

Worth County: Watson, T.W., 1

EPIDOTE, see also Minerals and mineral collecting

Cobb County: Hudson, S., 3

EROSION

Chatham County, Wassaw Island: Oertel, G.F., Jr., 20, 21
Floyd County, Eocene: McLaughlin, R.E., 2
Georgia, Cenozoic surfaces: Mathews, W.H., 1
drainage basin regimen: Trimble,
s .w.' 5
Georgia-Coastal Plain, intercoastal waterway: Benoit, J.R., 1 Pleistocene sediments by organisms: Brokaw, R.S., Jr., 1
Georgia-Piedmont, central: Trimble,
s.w., 1, 2, 3, 4
erosion surfaces: Dennis, H.W., 1 rates: Trimble, S.W., 6 river sediments: Meade, R.H., Jr., 2 Mcintosh County, salt marsh: Letsch,
w. s.' 1
Oconee County, Call Creek basin: Berger, Z. , 1

ESTUARIES

Chatham County, dredging Simmons , H. B. , 1
erosion: Scott, R.M., 3 facies: Doerjes, J., 2

effects:

iron-scandium budget: Barnes, S.C., 1

Ogeechee River, clay minerals: Beck,

K.C., 1

point bars: Howard, J.C., 12

Savannah River: Meade, R.H., Jr., 1

Georgia-Coastal Plain, aggregate:

Woolsey, J.R., Jr., 3

animal-sediment relations: Howard,

J.D., 16

clay minerals: Hathaway, J.C., 1;

Morgan, W.P., 1

entrance shoals: Oertel, G. F. , Jr. , 4,

5

fluorine: Windom, H.L., 2

mud: Howard, J.D., 20

origin: Grey, R.W., 6

salt marshes: Edwards, J.M., 1

sampling: Frey, R.W., 2

sediment sources: Windom, H.L., 3

sedimentation: Howard, J.D., 10, 13,

15

suspended sediments: Oertel, G.F.,

Jr., 16

trace elements from rivers: Windom,

H.L., 4

Glynn County, Altamaha River: Hobson,

R.D., 1; Mit chell, J.L., 1; Visher,

G.S., 1; Windom H.L., 1

Liberty County, St . Catherine's River:

Windom, ILL., 1

Mcintosh County, Al tamaha River:

Hobson, R.D., 1

clay provenance: Pinet, P.R., 2

Doboy Sound: Mayou, Oertel, G.F., Jr., 3

T.V.,

1,

2'

Duplin River: Zarillo G.A., 2, 3

organic carbon: Pinet, P.R., 1

salt marsh: Mayou, T.V., 3

FANNIN COUNTY, see also Georgia, and Georgia-Blue Ridge

areas described Big Frog Wilderness area: Slack, J.F.,
1

economic geology sand and gravel, Big Frog Wilderness
area: Slack, J.F., 1

geochemical investigation Big Frog Wilderness area: Slack, J.F.,
1 Cohutta Wilderness: Siems, D.F., 1

243

mineralogy staurolite: Griffen, D.T., 1
FAULTS AND FAULTING, see also Structural geology
Columbia County, Belair Fault zone: O'Connor, B.J., 3
Dade County: Waters, J.A., 1 Lookout Mountain thrust: Chowns, T .M., 9
Decatur County: Patterson, S.H., 4 Elbert County, Chennault quadrangle:
Thurmond, C.J., 1 Elberton Granite: Whitney, J.A., 9, 10 Middleton cataclastic zone:' Rozen,
R.W., 2 Georgia, decollements: Harris, L.D., 4
Ordovician tectonism: Gilbert, 0. E. , Jr., 1
Georgia-Blue Ridge: Fairley, W.M., 3; Hatcher, R.D., Jr., 3; Hurst, V.J., 4; McConnell, K. I., 4 aeromagnetic interpretation: Hatcher, R.D., Jr., 16
COCORP: Schilt, F.S., 2 gravity sliding: Dennison, J.M., 5 Great Smoky Group-Murphy Group:
Dallmeyer, R.D., 6 nappes: Hatcher, R.D. Jr., 6 overthrusts: Cook, F.A., 3 Paleozoic: Bryant, B.H., 1 proto Atlantic rifting: Rankin, D.W.,
1 review: Hatcher, R.D., Jr., 15 triple junction rift: Rankin, D.W., 2 Georgia-Coastal Plain, basement:
Nishenko, S.P., 1; Pilger, R.H., Jr., 1; Popenoe, P. , 1, 2; Rankin, D. W. , 1 Belair Fault zone: O'Connor, B.J., 4 Eocene, Sabine structures: Cramer, H.R., 9 grabens: Gohn, G.S., 1 Gulf trough: Gelbaum, C.S., 1 influence on sedimentation: Brown, P.M., 1 northeastern: Daniels, D.L., 1 Oligocene: Cramer, H.R., 5 reevaluation: Patterson, S.H., 1 Triassic-Jurassic: Gohn, G.S., 2 young faults: Howard, K.A., 1 Georgia-Northwestern: Hatcher, R.D., Jr., 3

COCORP, seismic lines: Brown, L.D., 4 gravity sliding: Dennison, J.M., 5;
Milici, R.C., 2 overthrusts: Harris, L.D., 3; Kesler,
T.L., 2; Milici, R.C., 3 Georgia-Piedmont: Hatcher, R.D., Jr.,
3; Hurst, V.J., 2, 4: McConnell, K. I., 4 aeromagnetic interpretation: Hatcher, R.D., Jr., 16 Alto allocthon: Hatcher, R.D., Jr., 13 Bartlett's Ferry fault: Higgins, M.W., 1 basement rifting: Rankin, D.W., 4 Belair Fault zone: 0' Connor, B. J. , 4 belts: Fairley, W.M., 1 Higgins, M.W., 1; Medlin, J.H., 2; Reed, J.C., Jr., 1; Roper, P.J., 1
eastern: Hatcher, R.D., Jr., 7 west n: Medlin, J.H., 4 Carob Slatebelt: Long, L.T., 17 Chauga _"lt: Hatcher, R.D., Jr., 9 COCORP: Schilt, F.S., 2 Brevard zone: Cook, F.A., 2 profiles: Brown, L.D., 5 thrusting: Cook, F.A., 1 eastern system: Hatcher, R.D., Jr., 12 Goat Rock fault: Higgins, M.W., 1 Goat Rock mylonite: Holland, W.A., Jr., 1 inner Piedmont: Griffin, V.S., Jr., 2 inner Piedmont-Slate belt relations: Whitney, J.A., 7 overthrusts : Cook, F. A. , 3; Harris , L.D., 3 Paleozoic collision models: Roeder, D.H., 1 Pine Mountain area: Schamel, S., 1 proto Atlantic rifting: Rankin, D.W., 1 review: Hatcher, R.D., Jr., 15 southeastern: Daniels, D.L., 1; Maher, H.D., Jr., 1; Prowell, D.C., 5 stockwork tectonics: Griffin, V. S., Jr., 3 tectonic style: Griffin, V.S., Jr., 1 Towaliga fault: Higgins, M.W., 1 Uchee block, mylonite: Holland, W.A., Jr., 1 western: Crawford, T.J., 2, 3, 4 wrench faults: Gabelman, J.W., 1 young faults: Howard, K.A., 1 Gordon County: Cressler, C.W., 2 Folsom fault: Kesler, T.L., 2

244

Grady County: Patterson, S.H., 4

Habersham County, Brevard Fault zone:

Hatcher, R.D., Jr., 1

Tallulah Falls nappe: Hatcher, R. D. ,

Jr., 1

Lincoln County, Belair fault:

O'Connor, B.J., 2

Chennault quadrangle: Thurmond, C.J.,

1

Plum Branch quadrangle: Fay, W.M., 1

Hacon County, Andersonville fault:

Jones, F.B., 1

Heriwether County, Pine Mountain area:

Reinhardt, J., 1

~1urray County: Cressler, C.W., 2

Rabun County, Tallulah Falls nappe:

Hatcher, R.D., Jr., 1

Richmond County, Belair fault:

O'Connor, B.J., 2, 3; Prowell, D.C.,

3, 4; U.S. Geol. Survey, 30; York,

J .E., 3d, 1

Schley County, Andersonville fault:

Jones, F.B., 1

Sumter County: Jones, Rountree, R.G., 1

F .G.,

1'

Thomas County: Patterson, S.H., 4

Towns County, Hayesville fault:

Hatcher, R.D., Jr., 19

Lake Chatuge area: Hartley, M.E., 3d,

2

\valker County, Lookout Mountain

thrust: Chowns, T.M., 9

Whitfield County: Cressler, C.W., 2

Wilkes County, Chennault quadrangle:

Thurmond, C.J., 1

FAYETTE COUNTY, see also Georgia, and Georgia-Piedmont
geochemical investigations Palmetto Granite, analyses: Hall,
S.T., 1
maps soil: Murphy, J.O., 1
petrology Palmetto Pluton: Speer, J.A., 1
soils survey: Murphy, J.O., 1

FELDSPAR, see also Minerals and mineral collecting, and Mineral resources

Bartow County, quartz-feldspar veins: Owens , R. A. , 1
Georgia, incongruent weathering: Nixon, R.A., 3d, 2
Jasper County: Schmakhin, B.M., 1 Piedmont, granites: Whitney, J.A., 1, 5

FLOYD COUNTY, see also Georgia, and Georgia-Northwestern

economic geology halloysite: Murray, H.H., 2

geomorphology Braden's cave: Smith, M.O., 9 Eocene, erosion surfaces: McLaughlin,
R.E., 2 Quarle's Bluff II cave: Smith, M.O., 1

maps geomorphology, Braden's cave: Smith,
M. 0., 9
Quarle's Bluff II cave: Smith, M.O.,
1
soil: Tate, R.J., 2

paleontology

crinoid, Mississippian:

T.W., 1

palynomorphs,

Eocene

McLaughlin, R.E., 2

Broadhead, lignite:

sedimentary petrology Paleozoic rocks: Gevrek, A.I., 1

stratigraphy Hississippian: Bolding, R.W., 1

FOLDS AND FOLDING, see also Structural geology

Georgia,

Appalachian Mountains:

Schafer, K., 1

Georgia-Blue Ridge: Fairley, W.M., 3;

Hurst , V. J. , 4

Great Smoky Group-Murphy Group:

Dallmeyer, R.D., 6

Georgia-Coastal Plain, re evaluation:

Patterson, S.H., 1

245

Georgia-Piedmont: Fairley, W.M., 1, 3; Hurst, V. J., 4
Brevard zone: Medlin, J.H., 2, 4; Roper, P. j. , 1
Clark Hill reservoir area: Titcomb, E.F.,Jr.,2 eastern: Griffin, V.S., Jr., 4
Pine Mountain area: Schamel, S., 1 relation to geological history:
Atkins, R.L., 5, 6 western: Crawford, T.J., 2, 3, 4 Gordon County: Cressler, C.W., 2 Habersham County, Coweeta syncline:
Hatcher, R.D., Jr., 17 Murray County: Cressler, C.W., 2 Rabun County, Coweeta syncline:
Hatcher, R.D., Jr . , 17 Towns County, Brasstown antiform:
Penley, H.M., 1 Wayne County, dome: Pickering, S.M.,
Jr., 5 Whitfield County: Cressler, C.W., 2
FORAMINIFERA, see also Invertebrata

Cretaceous, Georgia-Coastal Plain,

Blufftown Formation: Nikravesh, R.,

1
Eocene,

Georgia-Coastal

Plain:

Schmidt, W., 1 Clinchfield Sand: Herrick, S.M., 1

Hiocene, Wayne County, Duplin Harl:

Herrick, S.H., 3 Oligocene, Georgia-Coastal Plain, Su-

wannee Limestone: Horowitz, C.G., 1 Tertiary, Georgia-Coastal Plain,

large: Vorhis, R.C., 5, 6

FORSYTH COUNTY, see also Georgia, and Georgia-Piedmont

areas described Brevard zone: Murray, J.B., 1 Forsyth County: Cressler, C.W. , 4

groundwater occurrence: Cressler, C. W. , 4

maps geology: Murray, J.B., 2 groundwater: Cressler, C.W., 4 slope, Duluth quadrangle: U.S . Geol.
Survey, 8 Roswell quadrangle: U.S. Geol. Survey, 17

stratigraphy Sandy Springs Series: Murray, J.B . , 1
structural geology Sandy Springs Series: Murray, J.B., 1
FRANKLIN COUNTY, see also Georgia, and Georgia-Piedmont
maps soil: Frost, L.W., Jr., 1
soil survey, Frost, L.W., Jr., 1
FULLER'S EARTH, see also Clay minerals, and Mineral resources, and individual clay minerals
Georgia-Coastal Plain: Hurst, V.J., 7; Patterson, S.H., 3; Wise, S.W., Jr., 4
southwestern, guidebook: Patterson, S .H., 3

FULTON COUNTY, see also Georgia, and Georgia-Piedmont

engineering geology MARTA tunnel: Kulhawy,F.H., 1 slopes, Atlanta area: Pauls, D.E., 1

geochemical investigations
Austell granite gneiss: Bearden, S.D., 1
calc-alkaline rocks: Hinton, J. L., 1 Palmetto granite gneiss: Bearden,
S.D. , 1; Hall, S. T. , 1

geophysical investigations
seismic, Q ellipsoid: Bennett, H.F., 1
road noise: Long, L.T., 7 tidal gravity: Robinson, E.S., 1

groundwater analyses: Leenheer, J.A.,1 fracture related: Pickering,
Jr., 10

S.M.,

maps geology: Murray, J.B., 2 slope, Ben Hill quadrangle: U.S .

246

Geol. Survey, 6 Chamblee quadrangle: U.S. Geol. Sur-
vey, 7 Duluth quadrangle: U.S. Geol. Sur-
vey, 8 Mableton quadrangle: U.S. Geol. Sur-
vey, 10 Mountain Park quadrangle: U.S.
Geol. Survey, 12 Norcross quadrangle: U.S. Geol.
Survey, 13 Northeast Atlanta quadrangle: U.S.
Geol. Survey, 14 Northwest Atlanta quadrangle: U.S.
Geo 1. Survey, 15 Roswell quadrangle: U.S. Geol. Sur-
vey, 17 Sandy Springs quadrangle: U.S.
Geol. Survey, 18 Southeast Atlanta quadrangle: U.S.
Geol. Survey, 19 Southwest Atlanta quadrangle: U.S.
Geol. Survey, 20

mineralogy clays: Schaeffer, M.F., 2

petrology Austell granite gneiss: Bearden,
S.D., 1 calc alkaline rocks: Hinton, J.L., 1 Palmetto granite gneiss: Bearden,
S.D. , 1; Speer, J. A. , 2

sedimentation Chattahoochee River
Grant, W.H., 5

floodplain:

stratigraphy Sandy Springs Group: Higgins, M.W., 3

structural fractures, groundwater
Pickering, S.M., Jr., 10

controls:

weathering Chattahoochee River
Grant,W.H.,5

floodplain:

GABBRO, see also Igneous rocks

Jasper County, Gladesville Norite: Carpenter, R.H., 3

compositional variation: Becker,
s .w.; 1
Monroe County, Gladesville Norite: Carpenter, R.H., 3
Putnam County, Pressley Mill Gabbro: Becker, S.W., 1
GARNET, see also Minerals and mineral collecting
Georgia-Blue Ridge: Kern, R.A., 1
GASTROPODA, see also Invertebrata, and Mollusca
Cretaceous, Georgia-Coastal Plain, Ripley Formation: Jablonski, D.I., 1, 2; Sohl, N.F., 1
Devonian, Georgia-Northwestern: Nunan, W.E., 1
Eocene, Twiggs County: Toulmin, L.D., 1 Oligocene, Decatur County: Vokes,
E .H., 1 Paleocene, Clay-Randolph Counties:
Toulmin, L.D., 1
GEMS, see also Minerals and mineral collecting, and Mineral resources
Georgia, popular and elementary: Lester, J. G. , 1
Georgia-Blue Ridge-Piedmont: Sinkankas , J. , 1
GEOBOTANICAL INVESTIGATIONS
Georgia, reflectance spectra: Plummer, G.L., 2
GEOCHEMICAL INVESTIGATIONS, see also Analyses
Charlton County, Okefenokee swamp, peat: Casagrande, D.J., 5, 6, 7, 8, 9
swamp water: Reuter, J .H., 2 Chatham County, marsh sediments: Maye,
P.R., 3d, 1 iron and scandium : Barnes, S.C., 1 trace metals: Bhate, U. R. , 1 Cherokee County, soil: Cook, R.B., Jr.,
8
Coweta County, Palmetto Granite: Hall, S. T., 1

247

Dade County, Eyer's cave, stalactites:

Beck, B.F., 2 DeKalb County, soil: Lawrence, J.R., 1,

2

Douglas County, Austell gneiss: Bearden, S.D., 1
Palmetto granite gneiss: S.D., 1

granite Bearden,

Elbert County, Elberton Granite: Ellwood, B.B., 2, 3
Elberton West quadrangle: Hess, J.R.,

1
soil isotopes: Lawrence, J.R., 1, 2 Fannin County, Big Frog Wilderness
area: Hopkins, R.T., Jr., 1 Cohutta Wilderness area: Siems, D.F.,

1 Fayette County, Palmetto Granite:
Hall, S. T., 1 Fulton County, Austell granite gneiss:
Bearden, S.D., 1 Palmetto granite gneiss: Bearden,
S . D. , 1 ; Ha 11 , S . T . , 1 Georgia, groundwater, carbonate:
Anderson, B.M., 1 soil, lead: Tidball, R.R., 1
mercury: Shacklette, H.T., 2 metals: Connar, J.J., 1 surficial material: Shacklette, H.T.,

1' 3' 5 Georgia-Blue Ridge, Athens quad-
rangle: Ferguson, R.B., 4 carbonate rocks: Hatcher, R.D., Jr., 5 Etowah River, solubles: Manley, F.H., Jr., 5 Greenville quadrangle: Ferguson, R.B., 3, 4 soil, heart disease: Shacklette, H.T., 4 Triassic dikes: Dooley, R.E., 1

Georgia-Coastal

Plain,

Augusta

quadrangle: Jones, P.L., 2

bicarbonate: Trainer, F.W., 1

estuaries, fluorine: Windom, H.L., 2

groundwater classification: Parks,

w. s.' 3

Okefenokee swamp, peat: Andrejko,

M.J., 1; Casagrande, D.J., 1, 2, 3,

4, 10; Yeakel, J.D., 1

resinoids: Cohen, A.D., 9

petroleum, source rocks: Brown, S.W.,

1
potassium: Perlman, S.H., 2

river water: Beck, K.C., 2; Leifeste,

D.K., 1; Reuter, J.H., 1; Waslenchuk,

D. G. , 1 ; Windom, H. L. , 4

salt marsh benthos, metals: Kendall,

D.R., 1

soil, heart disease: Shacklette,

H.T., 4

tektites, uranium: Storzer, D., 3

thorium: Perlman, S.H., 2

uranium: Perlman, S.H., 2

in bauxite: Teryakov, V.A., 1

Georgia-Northwestern, Atlanta quad-

rangle: Jones, P.L., 1

calcite geothermometry: Manley, F.H.,

Jr., 1

conodont coloration: Epstein, A.G.F.,

1

Mississippian limestones: McLemore,

W.H., 2, 5

Maury Formation: Poort, J.M., 2

Sequatchie

Formation,

oolites:

Highsmith, P.G., 1

Georgia-Piedmont, Athens quadrangle:

Ferguson, R.B., 2, 4

Atlanta quadrangle: Jones, P.L., 1

Augusta quadrangle: Jones, P.L., 2

calcite geothermometry: Manley, F.H.,

Jr., 1

carbonate: Hatcher, R. D. , Jr. , 5

copper anomalies, southwestern:

Hurst , V. J. , 3

crystalline

rocks,

radioactive

minerals: Smith, D.L., 1

granite: Sanders, R.P., 1; Sando,

T.W., 1

isotopes: Sinha, K.A., 1; Wenner,

D.B., 1, 2, 3

rare earths: Whitney, J.A., 6

Greenville quadrangle: Ferguson,

R.B., 3, 4

lead anomalies, southwestern: Hurst,
v.J.' 3

trace elements from granite: Basu, A.,

2

plutons: Fullagar, P.D., 2

potassium: Garvey, M.G., 1

saprolite: Howard, H.H., 3d, 2; Hurst,

V.J., 6

soil, trace elements: Robinson, G.D.,

2

stream sediments: Carpenter, R.H., 10

thorium: Garvey, M.H., 1; Davis, M.P.,

1

248

Triassic dikes: Dooley, R.E., 1, 3; Snider, F. G. , 1; Weigand, P. W. , 1 argon: Dooley, R.E., 2 rare earth elements: Ragland, P.C., 1
uranium: Garvey, M.H., 1; Davis, M.P.,
1 zinc anomalies, southwestern: Hurst,
V.J., 3 Gilmer County, Cohutta Wilderness
area: Siems, D.F., 1 Glynn County: Schneider, R., 1
chloride: Waits, R.L., 1 Greene County, Siloam Granite: Hall,
S.T., 2: Radcliffe, D., 1; Speer, J .A., 1 stream sediments: Carpenter, R.H., 4,
9 Habersham County, Lake Russell, trace
elements: Duever, M.J., 1 Hancock County, Sparta Granite,
isotopes: Fullagar, P.D., 3 Haralson County, sulphides: Cook,
R.B.,Jr.,5 Jasper County, Gladesville Norite:
Robinson, G.D., 1 soil anomalies: Robinson, G.D., 3 Lamar County, Moye pegmatite:
Ferguson, R.B., 1 uranium: Price, V., Jr., 2 Liberty County, pyritization of
shells: Clark, G.R., 1 Lincoln County, metamorphic rocks:
Whitney, J.A., 3 stream sediments: Carpenter, R.H., 1,
4, 7' 8 Lowndes County, groundwater: Kramer,
T.N., 1
Mcintosh County, estuary sediments: Pinet, P.R., 1
salt marsh sediments: King, G.M., 1; Rihani, R.F., 1
Murray County, Cohutta Wilderness area: Siems, D.F., 1
Paulding County, sulphide deposits: Cook, R.B., Jr., 5
Towns County, Lake Chatuge s i 11 , eclogite inclusions: Dallmeyer, R.D., 2, 3
ultramafic rocks: Hartley, M.E., 3d, 1; Jones, L.M., 3
Ware County, Okefenokee swamp, natural gas: Swain, F. M. , 1
peat: Casagrande, D.J., 9

Wilkes County, soil trace metals:

Robinson, G.D., 4

stream

sediments,

Metasville

quadrangle: Carpenter, R.H., 1

GEOMORPHOLOGY, see also individual features

Georgia, erosion surfaces, Cenozoic: Mathews, W. H. , 1
LANDSAT imagery: Clark, W.Z., Jr., 1 natural areas: Wharton, C.H., 1 Richmond County, scarp retreat:
Newell, W.L., 1

GEOPHYSICAL INVESTIGATIONS, see also specific types of geophysical investigations

DeKalb and Douglas Counties, rock stress: Hooker, V.E., 1
Georgia, anomalies: Diment, W.H., 1 crustal thickness: Cummings, D., 1 log library: Stafford, L.P., 1 vertical movement: Sbar, M.L., 1
Georgia-Coastal Plain, geoelectric sounding: Bisdorf, R.J., 1
geothermal gradient: Reel, D.A., 1

GEORGIA, see also Georgia-Blue Ridge,

Georgia-Coastal

Plain,

Geor-

gia-Northwestern, Georgia- Piedmont,

and individual counties

earthquakes

epicenters: Bollinger, G.A., 7, 8, 9;

Coffman, J.L., 2; Hadley, J.B., 2

groundwater effects: Vorhis, R.C., 3

hazards: Howell, B.F., Jr., 1, 2

intensities: Chinnery,M.A., 1

Lg, spectral excitement: Zenon, A.C.,

1

magnitude duration: Whitehurst, B.B.,

1

magnitudes

and

intensities:

Bollinger, G.A., 1

occurrence: Bollinger, G.A., 3, 4

origin: Long, L.T., 14

seiches: McGarr, A., 1

seismic trends: Fletcher, J.P.B., 1
seismicity: Bollinger, G.A, 5,

McClain, W.C., 1

teleseismic P waves: Volz, W.R., 1

249

economic geology heavy minerals: Davis, E.G., 1 mineral resources: Brobst, D.A., 1;
Cooper, J.D., 1, 2; Tompkins, F.B., 1; Wells, J.R., 1, 2, 3, 4; White, D.H., Jr., 1; U.S. Bur. Mines, 1 petroleum potential: Pickering, S.M., Jr., 9; Swanson, D.E., 2 sulphides: Gair, J.E., 1 uranium potential: U.S. Energy Res. Dev. Adm., 1

engineering geology hazards: Jones, R.C., 1 landslide potential: Radbruch,
1
waste disposal: Gonzales, S., 1

D.H.,

general bibliography of geology: Cramer,
H.R., 1, 3 theses: ~!aye, F.J., 2 land use classification: Rado, B.Q., 1 remote sensing index: Jones, R.C., 2

geobotanical investigations reflectance spectra: Plummer, G. L., 2

geochemical investegations groundwater, carbonate: Anderson,
B .N., 1
soil, lead: Tidball, R.R., 1 metals: Connar, J.J., 1
surficial material: Shacklette, H.T.,
1' 2' 3, 5

geomorphology

Alapaha-St. Clair lineament: Plummer,

G. L., 1

cave literature: Smith, M.D., 2

ERTS data: Faust, N.L., 1

imagery: Pickering, S.M., Jr., 7

erosion surfaces: Mathews, W.H., 1

Georgia

Speleological

Society:

Padgett, E.A., Jr., 2

LANDSAT imagery: Clark, W.Z., Jr., 1

landslides: Radbruch, D.H., 1

natural areas: Wharton, C.H., 1

physiography: Hunt, G.B., 1

geophysical investigations anomalies: Diment, W.H., 1 crustal thickness: Cummings, D., 1 gravity: McGinnis, L.D., 1

base station: Ziegler, R.E., 1 net: Dorman, L.M., 4 survey: Long, L. T., 5
heat flow: Lachenbruch, A.H., 1,
Smith, D.L., 3; Swanberg, C.A., 1 seismic crustal studies: Kean, A.E.,
1; Long, L. T. , 4; Mathur, U. P. , 1 moho: Warren, D. H. , 1 vertical movements: Lawrence, M.B., 1; Sbar, M.L., 1

groundwater

analysis: Grantham, R.G., 1; Miller,

J .c.' 1

calcium carbonate hardness: Anderson,

B.M., 1

earthquake effects: Vorhis, R.C., 3

levels: Clarke, J.S., 1; U.S. Geol.

Survey, 3, 5, 29, 31

lithium: Anderson, B.M., 2

quality

and

availability:

Sonderegger, J.L., Jr., 1

resources: Geraghty, Kundell, J.E., 1

J.J.'

1.
'

springs, thermal: Lowell, R.P., 1

summary: Cederstrom, D.J., 1

.maps earthquake, epicenters: Hadley, J.B.,
2 horizontal acceleration probabili-
ty: Algermissen, S.T., 1 economic, mineral resources: Lawton,
D.E., 1 geologic: Am. Assoc. Pet. Geol., 1;
Georgia Geol. Survey, 1; King, P.B., 1; Lawton, D.E., 3
index: Lawton, D.E., 1; Mcintosh, W.L., 1 gravity: Long, L.T., 2 Bouguer anomaly: Long, L.T., 2 groundwater: Geraghty, J.J., 1 heat flow: Sass, J.H., 1 isograds: Morgan, B.A., 3d, 1 LANDSAT imagery: Clark, W.Z., Jr., 1; U.S. Geol. Survey, 23 landslides: Radbruch, D.H., 1 lineaments: Saunders, D.F., 1 physiographic: Clark, W.Z., Jr., 2 seismic, source areas: Algermissen, S. T., 1 seismicity: Stover, C.W., 1, 2 seismotectonic: Hadley, J.B., 2 shaded relief: U.S. Geol. Survey, 2

250

slope: U.S. Geol. Survey, 24 soil: Perkins, H.F., 2

mineralogy occurrences: Cook, R.B., Jr., 6;
Hurst, V. J., 8

paleontology crayfish, Tertiary evolution: Hobbs,
H.H., Jr., 1 paleobiogeography,
Paleozoic-Cenozoic: Hallam, A., 1

petrology meteorites: Buchwald, V. F., 1;
Farrington, O.C., 1; Hey, M.H . , 1; Scott, E.R.D., 2, 3

sedimentation
drainage basin regimens: Trimble,
s .w.' 5
reservoir silting: Dendy, F.E., 1

stratigraphy

Paleozoic,

Appalachian orogen:

Helwig, J.A., 1; King, P.B., 3

Pleistocene: Wright, H.E., Jr., 1

Precambrian-Holocene:

Loughridge,

R.H., 1

Precambrian-Paleozoic, continental

margin: Thomas, W.A., 1

sample library: Stafford, L.P., 1

structural geology

Alapaha-St. Clair lineament: Plummer,

G. L., 1

Appalachian orogen: Hatcher, R.D.,

Jr., 14; Helwig, J.A., 1; King, P.B.,

3

decollement: Harris, L.D., 4

continental

margin,

Precam-

brian-Paleozoic: Thomas, W.A., 1

crust: Long, L.T., 4

crustal uplift: Bollinger, G.A., 2

ERTS imagery: Pickering, S.M., Jr., 7

folding, current: Schafer, K., 1

lineaments: Haman, P.J., 1; Kutina,

J. , 1; Saunders, D. F. , 2

overthrusts: Schilt, F.S., 2

Paleozoic

subduction

zones:

Slaymaker, S.C., 1

space photographs: Pickering, S.M.,

Jr., 3

tectonics: Gilbert, O.E., Jr., 1

post Jurassic: Roper, P.J., 2 vertical crustal movement: Brown,
L.D., 1, 2, 3

weathering feldspars: Nixon, R.A., 3d, 2 soil: Loughridge, R.H., 1

GEORGIA-BLUE RIDGE, see also Georgia, and individual counties

absolute ages

apatite,

fission-track

dates:

Zimmerman, R. A., 1

Devonian: Russell, G.S., 2

metamorphic events: Butler, J.R., 1

Murphy Group-Great Smoky Group:

Dallmeyer, R.D., 6

Paleozoic, igneous rocks: Fullagar,

P .D., 5

Precambrian, Corbin Gneiss: Odom,

A.L., Jr., 1

Triassic, dikes: Dooley, R.E., 1

areas described Cenozoic, geomorphology: Hack, J.T.,
1 eastern: Butler, J.R., 1 Murphy syncline area, guidebook:
Dallmeyer, R. D. , 6 popular and elementary: Redington,
R.J., 1 southern Blue Ridge belt: Hurst, V.J.,
4

economic geology

diamond: Patterson, R.M., 1

gems: Sinkankas, J., 1

gold: Patterson, R.M., 1; Ransome,

J .E., 1

monazite belts: Mertie, J.B., Jr., 2,

3

radioactive minerals, Greenville

quadrangle: Ferguson, R.B., 3

sulphides: Heyl, Nesbitt, B.E., 1

A.B.,

Jr.,

1'

geochemical investigations Athens quadrangle: Ferguson, R.B., 4 carbonate rocks: Hatcher, R.D, Jr., 5 Etowah River, soluble material:
Manley, F.H., Jr., 5 Greenville quadrangle: Ferguson,
R.B., 3, 4

251

soil, heart disease: Shacklette, H.T., 4
geomorphology drainage changes: Hack, J.T., 2 landslides: Scott, R.C., Jr., 1 vertical uplift: Citron, G.P., 1
rates: Hack, J.T., 4
geophysical investigations aeromagnetic: Zietz, I., 4
Athens quadrangle: Geodata Internat!., 1 geological interpretation: Hatcher,
R.D., Jr., 20 Greenville quadrangle: Geodata In-
ternatl., 3 thrust sheets: Hatcher, R.D., Jr.,
16 aeroradioactivity, Athens quadrangle:
Geodata Internatl., 1 Greenville quadrangle: Geodata In-
ternatl., 3 gravity: Zietz, I., 4
geological interpretation: Hatcher, R.D., Jr., 20
Paleozoic subduction: Watkins,
J .s.' 2
tectonism: Watkins, J.S., 1 heat flow: Smith, D.L., 2 magnetic, tectonism: Watkins, J.S., 1 radioactivity, uranium: U.S. Geol.
Survey, 1 seismic, COCORP lines: Cook, F.A., 3
maps aeromagnetic: Higgins, M.W., 2
Athens quadrangle: Geodata Internat!., 1
Chattahoochee National Forest: U.S. Geol. Survey, 33
eastern: U.S. Geo1. Survey, 25 Greenville quadrangle: Geodata In-
ternatl., 3 aeroradioactivity: Higgins, M.W., 2;
U.S. Geol. Survey, 27 Athens quadrangle: Geodata Inter-
nat!., 1 Chattahoochee National Forest:
U.S. Geol. Survey, 35 Greenville quadrangle: Geodata In-
ternatl., 3 interpretative geology: Higgins, M.W., 2

LANDSAT: Georgia Geol. Survey, 2 mineral resources: Miller, R.A., 1 structure, Murphy belt: Dupuis, R.H.,
1

mineralogy beryl: Hudson, S., 2 garnet: Kern, R.A., 1 gems: Sinkankas, J., 1; Zeitner, J.C.,
1 mineral collecting: MacFall, R.P., 1

petrology crystalline rocks: King, P.B., 4, 5 dikes: Dooley, R.E., 1 igneous rocks: Fullagar, P.D., 5 metamorphic rocks, Ducktown area:
Nesbitt, B.E., 1 isograds: Morgan, B.A., 3d, 1 ophiolites: Williams, H., 1 ultramafic rocks: Greenberg, J.K., 1,
3; Misra, K.C., 1

sedimetation Etowah River sediments: Schaeffer,
M.F., 1

soils kaolinite-gibbsite
H.K., 1

relations:

Tan,

stratigraphy Cambrian, Ocoee Series: Rodgers, J ., 1 Murphy Marble belt: Power, W.R., Jr.,
1
Paleozoic: Hatcher, R.D., Jr., 15 Precambrian: King, P.B., 5
Ocoee Series: Hadley, J.B., 1 Precambrian-Cambrian: Rodgers, J., 2
Ocoee Series: Hatcher, R.D,, Jr., 6; Rankin, D.W., 2
Precambrian-Devonian: Hurst, V.J., 4 Precambrian-Paleozoic: Bryant, B.H.,
1; Fairley, W.M., 3; Hatcher, R.D, Jr., 3, 18; Lowry, W.D, 2; Rankin, D.W., 1

structural geology Appalachian orogen: Hatcher, R.D.,
Jr., 18; Williams, H., 2 developmental model: Hatcher, R. D. ,
Jr., 3 extent: Russell, G.S., 1 folds and faults: Fairley, W.M., 3

252

faults: Hatcher, R.D., Jr., 6, 15, 16

gravity sliding: Dennison, J.M., 5

Great Smoky Group-Murphy Group:

Dallmeyer, R.D., 6

lineaments: Ogley, D.S., 1

nappes: Hatcher, R.D., Jr., 6

overthrusting, COCORP data: Cook,

F.A., 3; McConnell, K.I., 4; Schilt,

F.S., 2

Paleozoic: Bryant, B.H., 1

subduction: Watkins, J.S., 2

Precambrian basement: Odom, A.L.,

Jr., 2 Precambrian-Cambrian

tectonism:

Rankin, D. W. , 2 proto Atlantic rifting: Rankin, D.W.,

1
review: Hatcher, R.D., Jr., 4

tectonism, gravity and magnetic data:

Watkins, J.S., 1

rates: Hack, J. T. , 4

vertical uplift: Citron, G.P., 1

GEORGIA-COASTAL PLAIN, see also Georgia, and individual counties

absolute ages tektites, Miocene: Storzer, D., 1, 2

areas described

Chattahoochee

River

valley,

guidebook: Marsalis, W.E., 3

clay deposits, guidebook: Hurst,
v.J., 7

coastal region: Johnson, A.S., 3d, 1;

Mann, W.R., 1

eastern, guidebook: Oaks, R.Q., Jr., 1

Kinchafoonee Lake area: Smith, J.W., 3

north central, guidebook: Huddlestun,

P.F., 3; Pickering, S.M., Jr., 1

northeastern: Daniels, D.L., 1, 2;

Huddlestun, P.F., 5

southeastern: Richards, H.G., 2

southwestern, fuller's earth area,

guidebook: Patterson, S.H., 3

summary: Rainwater, E.H., 1

economic geology aggregate, coastal area: Harding,
J .L., 1 bauxite: Austin, R.S., 1, 4; Hurst,
v.J.' 7

clay, Miocene: Weaver, C.E., 5 opaline: Carver, R.E., 1
clay minerals: Murray, H.H., 2
fuller's earth: Hurst, V.J., 7.,
Patterson, S.H., 2 heavy minerals, southeastern: Staats,
M.H., 1; Stockman, K.W., 1 kaolin: Austin, R.S, 1, 4; Bates,
R.L., 1; Hurst, V.J., 7; Murray, H.H., 1, 2; Scrudato, R.J., 3; Wiewiora, A., 1 computer applications: Guy, J.L., 1 cycles: Bowen, T.L., 1 spoil reclamation: May, J.T., 1 mineral resources, central: Mid. Georgia Area Planning and Dev. Comm.,
1
monazite: Mertie, J.B., Jr., 1 natural gas, potential: Spivak, J., 1 petroleum: Cate, P.D., 1, 2
maturation: Levy, A.G., 1 potential: Cramer, H.R., 2, 4;
Maher, J.C., 1; Rainwater, E.H., 1, 2; Reel, D.A., 1; Spivak, J., 1
geothermal gradient: Griffin, G.M., 1
review: Moore, D.B., 1 seeps: Sams, R.H., 1 symposium: Stafford, L.P., 2 phosphate, Miocene: Husted, J.E., 1 occurrence: Fountain, R.C., 1, 2;
Gurr, T.M., 1; Zellars, M.E., 1 resources: Earth Resources, Inc., 1 thorium, southeastern: Staats, M.H., 1 uranium, Cretaceous: Dennison, J.M. ,
1
in phosphate: Earth Resources, Inc., 1
sedimentary cycles: Bowen, R.L., 1
engineering geology aggregate, estuaries: Woolsey, J.R.,
3
coastal: Harding, J.L., 1 construction materials, rivers:
Martin, R.C., 1 expansive soil: Krohn, J.P., 1 kaolin spoil banks, reclamation: May,
J. T., 1 Kinchafoonee Lake area: Smith, J.W., 3 waste disposal, chalk: Gonzales, S., 3
Cretaceous: Brown, P.M., 3 Triassic: Weaver, C.E., 4

253

erosion

mass wastage, biological effects: Brokaw, R. S. , Jr. , 1

shorelines, intercoastal waterway:

Benoit, J. R. , 1

geochemical investigations

Augusta quadrangle: Jones, P.L., 2

estuaries, fluorine: Windom, H.L., 1

groundwater: Trainer, F.W., 1

classification: Parks, W.S., 3

southeastern: Deininger, D.T., 1

Okefenokee swamp, peat: Andrejko,

M.H., 1; Casagrande, D.J., 1, 2, 3,

4, 10; Yeakel, J.D., 1

resinoids: Cohen, A.D., 9

petroleum source rocks, southeastern:

Brown, S. W., 1

potassium: Perlman, S.H., 2
river water: Leifeste, D.K., 1,

Reuter, J. H. , 1

arsenic: Waslenchuk, D.G., 1

organic matter: Beck, K.C., 2

salt marshes, metals: Kendall, D.R., 1

soil, heart disease: Shacklette,

H.T., 4

thorium: Perlman, S.H., 2

trace

metals,

atmospheric

transported: Mullins, B.M., 1

uranium: Perlman, S.H., 2

in bauxite: Teryakov, V.A., 1

tektites: Storzer, D., 3

geomorphology

barrier islands: Colquhoun, D.J., 1;

Howard, J.D., 4; Oertel, G.F., Jr.,

6' 22 archaeologic dating: Pearson, C.E.,

1

budgets, sediments: Oertel, G.F.,

Jr., 8

complexes: Hayden, B.P., 1

eigenvectors: Vincent, C.L., 1 sea level changes: Colquhoun, D.J., 3

capes and shoals: Hoyt, J.H., 1

Carolina bays: Eyton, Pickering, S . M. , J r . , 6

J.R.,

1'

caves: Schreiber, R.W., 1

coastal features: dePratter, C.B., 3,

4; Mann, W. R. , 1 drainage patterns, post Miocene: Alt,

D.D., 1

dunes, protection: Georgia Dept. Nat.

Res., 2

southeastern: Pickering, S.M., Jr.,

8 vegetation influence: Oertel, G.F.,

Jr. , 17

karst: LeGrand, H.E., 1

Okefenokee swamp: Parrish, F.K., 1

shoreline changes: Nash, G.H., 1

shoreline features, deformation:

Winker, C.D., 3 southwestern, basin downwarping:

Price, R.C., 1

terraces: Otvos, Richards, H.G., 1

E.G.,

Jr.'

1'

groundwater: Asmussen, L.E., 1

origin: Hoyt, J.H., 3 Pleistocene: Cooke, C.W., 1;

Winker, C.D., 1

stability: Hoyt, J.H., 2

tidal inlets: Nummedal, D., 1

washover fans: Deery, J.R., 1, 2

geophysical investigations aeromagnetic: Zietz, I., 1, 2
Augusta quadrangle: Geodata Inter-
nat!., 2 basement: Popenoe, P., 2; Zietz, I.,

1' 3 eastern: Daniels, D.L., 2

northeastern: Daniels, D.L., 1

Phenix City quadrangle: Geodata

Internat1. , 5

Savannah

quadrangle:

Geodata

Internatl., 4

aeroradioactivity, eastern: Higgins,

B. B., 1

heavy minerals: Stockman, K.W., 1

northeastern: Daniels, D.L., 1

Phenix City quadrangle: Geodata

Internatl., 5

Savannah

quadrangle:

Geodata

Internat 1. , 4

basement rifts, Triassic: Rotstein,

H., 1

geoelectric sounding, groundwater:

Bisdorf, R.J., 1

geothermal investigations: Gregory,

R.G., 1; Griffin, G.M., Jr., 1; Reel,

D.A., 1; Tanner, W.F., Jr., 2

buried plutons: Sammel, E.A., 1

gravity investigations: Cogbill, A.H.,

J r . , 1 ; Kr i voy, H. L. , 2

basement: Popenoe, P., 2

heat flow: Long, L.T., 5; Smith, D.L.,

2

254

northeastern, basement: Daniels, D.L.,

1

seismic investigation, basement:

Mayhew, M.A., 1

coastal area: Woolsey, J. R. , Jr. , 4

COCORP: Lee, C.K., 1

southeastern

magnetic

anomaly:

Pickering, S.M., Jr., 11

radioactivity surveys, anomalous

areas: Perlman, S.H., 1

groundwater

alternate sources: Georgia Geol.

Survey, 6

analyses: Pollard, C.O., Jr., 4

central: Mid. Georgia area Planning

Carom., 1

coastal area: Swanson, D.E., 1

Cretaceous: Brown, P. H. , 3; Pollard,

L.D., 3

eastern: Krause, R.E., 2

geochemistry: Deininger, D.T., 1

classification: Parks, W.S., 3

geoelectric sounding: Bisdorf, R.J., 1

Gulf trough: Gelbaum, C.S., 1, 2

karst: LeGrand, H.E., 5; Stringfield,

V.T., 2

Hesozoic aquifers: Brown, P.M., 2

occurrence: Lambiase, J.J., 1

ponds as sources: Beck, B.F., 3

potentiometric levels: Ripy, B.J., 1

review: Park, A.D., 1

Savannah River area, artesian:

LeGrand, H.E., 4

shallow flow: Rawls, W.J., 1

southwestern, agricultural: Pollard,

L.D., 2

terraces,

Quaternary sediments:

Asmussen, L.E., 1

Tertiary limestones: Johnston, R.H.,

1; LeGrand, H.E., 2, 3

maps

aeromagnetic: Coastal Plains Reg.

Comm., 2, 3

Augusta

quadrangle:

Geodata

Internat 1. , 2

Brunswick quadrangle: U.S. Geol.

Survey, 22

northeastern: Daniels, D.L., 1

Phenix City quadrangle: Geodata

Internatl., 5

Savannah

quadrangle:

Geodata

Internatl., 4; U. S. Geol. Survey, 22

southwestern: U.S. Geol. Survey, 34

aeroradioactivity: Coastal Plains Reg.

Comm., 1, 4

Augusta

quadrangle:

Geodata

Internatl., 2

northeastern: Daniels, D.L., 1

Phenix City quadrangle: Geodata

Internatl., 5

Savannah

quadrangle:

Geodata

Internatl., 4

southwestern: U.S. Geol. Survey, 36

economic phosphate and overburden:

Fountain, R.C., 2

phosphate and uranium content:

Fountain, R.C., 2

geologic, interpretive, northeastern:

Daniels, D.L., 1

gravity: Maher, J.C., 1

southern: Krivoy, H.L., 1

groundwater, Cretaceous: Brown, P.M.,

3; Park, A.D., 1

Tertiary aquifers: Park, A.D., 1

isopach, Cenozoic: Maher, J.C., 1

Cretaceous units: Brown, P.M., 3

Cretaceous-Cenozoic units: Cramer,

H.R., 2

Mesozoic: Maher, J.C., 1

LANDSAT, coastal area: Georgia Geol.

Survey, 3

Okefenokee swamp: Georgia Geol.

Survey, 5

lithofacies, Cretaceous units: Brown,

P.M., 3

Cretaceous-Cenozoic units: Cramer,

H.R., 2

magnetic trends: Maher, J.C., 1

Quaternary deposits: Colman, S.M., 1

structures: Maher, J.C., 1

basement surface: Cramer, H.R., 2

young faults: Howard, K.A., 1

structure contour, basement: Brown,

P.M., 3

Cretaceous units: Brown, P.M., 3

tectonic: Gulf Coast Assoc. Geol.

Sees., 1

mineralogy
attapulgite: Isphording, W.C., 1, 2; McClellan, G.H., 1
clay minerals, estuaries: Hathaway,
J .c.' 1
Miocene: Weaver, C. E. , 5 Ocmulgee River: Parks, W.S., 1

255

kaolinite: Murray, H.H., 1; Rogers, L. F., 1 iron coating: Angel, B.R., 1
SEM analyses: Keller, W.D., 1; Oliver, J.p.' 1
titanium content: Weaver, C.E., 3 phosphate-illite association: Weaver,
C.E., 1

paleontology

diatoms, Eocene: Wise, S.W., Jr., 1

Miocene: Abbott, W.H., 1, 3; Weaver,

C.E., 5

foraminifera, Cretaceous: Nikravesh,

R., 1

Eocene, Clinchfield Sand: Herrick,

S.M., 1

Oligocene,

Suwannee Limestone:

Horowitz, C.G., 1

Tertiary: Vorhis, R.C., 5, 6

gastropods,

Cretaceous,

Ripley

Formation: Jablonski, D. I., 1, 2

provinces: Sohl, N.F., 1

invertebrates, Eocene: Toulmin, L.D.,

Jr., 1

Paleocene: Toulmin, L.D., Jr., 1

Mollusca, Miocene estuaries: Frey,

R.W., 5

Paleocene-Eocene: Hansen, T.A., 1

Pleistocene estuaries: Frey, R.W., 5

Ostracoda, Pleistocene: Cronin, T.M . ,

1

palynomorphs,

Cretaceous-Tertiary:

Darrell, J. H. , Jr. , 2

Irwinton district: Cousminer, H.L., 2

peat, Okefenokee swamp: Cohen, A.D., 2

Pelecypoda, Cenozoic: Brande, S., 1;

Hones , C. C. , 1

Eocene-Oligocene: Glawe, L.N., 1

Miocene: Hecht, A.D., 1

Oligocene: Bretsky, S.S.S., 1

phytoliths, Miocene: Abbott, W.H., 2

Pleistocene: Colquhoun, D.J., 2

pollen, Eocene, Tallahatta Formation:

Fredericksen, N.O., 1

silicoflagellates, Miocene: Abbott,

W.H., 3

sporomorphs, Paleocene-Eocene: Fred-

eriksen, N.D., 2

trace fossils, Cretaceous-Eocene, east

central: Schroder, C.H., 1

Pleistocene: Howard, J.D., 5

vertebrates, Miocene estuaries: Frey,

R.W., 5

Pleistocene estuaries: Frey, R.W. , 5

petrology
tektites: Storzer, D., 1' P .A., 1

Zwart,

sedimentary petrology

basement, southern: Barnett, R.S., 1

chert, Eocene-Oligocene: Loman, W.T.,

Jr., 1

Claiborne Group, southwestern: Davis,

L. L. , Jr. , 1

Cretaceous, septaria: Frazier, W.J., 1

diatomite, Eocene: Wise, S. W. , Jr. , 1

heavy

minerals,

stratigraphic

significance: Carver, R.E., 4

opaline claystone, Eocene: Wise, S.W.,

Jr., 4

phosphate: Potluri, R.R., 1

salt marsh, mussel environment: Basan,

P. B., 2

sand grain surface features, Trail

Ridge: Nickens, D.A., 1

Tuscaloosa Formation, Cretaceous:

Madeley, H.M., 1

sedimentation

aeolian transport: Mullins, B.M., 1

barrier islands: Oertel, G.F., Jr., 6

changes: Oertel, G.F., Jr., 6

inlet migration: Woolsey, J.R., Jr., 1

beaches: Scott, R.M., 2

beach-shelf sediments: Pilkey, O.H., 1

bioturbation: Howard, J.D., 2

coastal features: Mann, W.R., 1

dunes: Oertel, G.F., Jr., 11

estuaries: Howard, J.D., 10, 13, 15

animal-sediment

characteristics:

Howard, J.D., 16

clay minerals: Hathaway, J.C., 1;

Morgan, W.P., 1

entrance shoals: Oertel, G.F., Jr., 4,

5

fossil accumulations: Frey, R.W., 5

mud: Howard, J.D., 20

sediment sources: Windom, H.L., 3

suspended sediments: Oertel, G.F.,

Jr., 16

heavy minerals: Gadow, S.L., 1; Hails,

J.R., 1

source: Neiheisel, J., 1

inlet deposition: Oertel, G.F., Jr., 10

Okefenokee swamp: Cohen, A.D., 8;

Gunther, P.P., 1

256

> peat: Cohen, A.D., 1, 3, 7; Raymond, A. , 1; Yeake 1 J.D. , 1 topography: Cohen, A.D., 4 Oph iomorpha: Frey, R. W. , 7 ra y tra ces : Howard, J.D., 18 river c l ay: Pevear, D.R., 1 river quartz : Cleary, W.J., Jr., 1 s alt mars hes : Edwards, J. M. , 1; Frey,
R.W., 6 pelecypods: Basan, P.B., 3 sampling techniques: Frey, R.W., 2 sedimentary cycles, Mesozoic-Cenozoic:
Bowen, R.L., 2 Paleocene-Oligocene: Bowen, R.L., 1 shoreline facie s : Howard, J.D., 5 terraces: Hoyt, J.H . , 3 tidal inlets: Hubbard, D.K., 1, 2;
Nummedal, D., 2; Oertel, G.F., Jr., 1, 13, 14, 15, 19 tidal-marsh pools: Hill, C.R., 1 trace fossils: Howard, J.D., 17 Trail Ridge: Pirkle, F.L., 1, 2, 3 Twiggs Clay, Eocene, diatoms: Wise, S.W., Jr., 2, 3 washover fans: Deery, J.R., 1, 2

soils gibbsite: Clarke, O.M., Jr., 1 kaolinite-gibbsite relations:
K.H., 1 plinthite: Wood, B.W., 1, 2

Tan,

stratigraphy basement: Cramer, H.R., 2 Cenozoic: King, P.B., 6 Cretaceous: Brown, P.M., 3; King, P.B.,
4; Sohl, N.F., 3; Walper, J.L., 1 biostratigraphy: Sohl, N.F., 2 gastropod provinces: Sohl, N.F., 2 sedimentation rates: Whitten, E.H.T.,
1, 2 structures: Brown, P.M., 1 Cretaceous-Cenozoic: Cramer, H.R., 2,
4; Lambiase, J.J., 1; Maher, J.C., 1 aquifers: Park, A.D., 1 core holes: Georgia Dept. Nat. Res., 1
eastern: Olson, N.K., 1; Richards,
H. G., 2
southeastern: Valentine, P.C., Jr., 1 western: Marsalis, W.E., 2; Poort,
J.M., 3 Cretaceous-Eocene: Luckett, M.A., 1
central: Buie, B.F., 2

Chattahoochee River valley: Marsalis,

W.E., 3

east central: Schroder, C. H., 1

eastern: Scrudato, R.J., 1

kaolin destrict: Tschudy, R.H., 1

structural controls: Vorhis, R.C., 7

Cretaceous-Oligocene, north central:

Pickering, S.M., Jr., 1

Cretaceous-Paleogene: Cramer, H. R. , 7

Cretaceous-Tertiary: Hurst, V.J., 7

boundary: Scrudato, R.J., 2

kaolin deposits: Austin, R.S., 4;

Scrudato, R.J., 3

palynomorphs: Darrell, J.H., 2d, 2

Eocene, Claiborne Group: Herrick,

S.M., 1

Clinchfield Sand: Herrick, S.M., 1
Jackson Stage: Brooks, P. E. , 1,

Carver, R.E., 2

northeastern: Huddlestun, P.F., 5

Orangeburg Group: Siple, G.E., 1

Sabine Stage: Cramer, H. R. , 9

Tobacco Road Sand: Huddlestun, P.F., 4

Twiggs Clay: Schmidt, W., 1; Wise,

S.W., Jr., 1

Eocene-Miocene, Cooper Marl: Hazel,

J .E., 1

Eocene-Oligocene, eastern: Herrick,

S.M., 2

Holocene: dePratter, C.B., 1; Pearson,

C.E., 1

Jurassic-Cenozoic, tectonism: Owens,

J.P., 1

Jurassic-Triassic, basement: Gohn,

G. S., 2

southwestern: Gray, M.G., 3d, 1

Mesozoic: Pilger, R.H., Jr., 1

Mesozoic-Cenozoic: Cramer, H.R., 6;

Rainwater, E.H., 1

cycles: Bowen, R.L . , 2

Miocene: Abbott, W.H., 3; Curtis, D.M.,

1; Weaver, C.E., 5; Zellars, M.E., 1

Savannah River area: Huddlestun,

P .F., 1

Shaler's line: Husted, J.E., 2

Miocene-Holocene,

coastal

area:

Woolsey, J.R., Jr., 4, 6

post Miocene: Alt, D.D., 1

Paleocene-Eocene: Swann, Toulmin, L.D., Jr., 1

C. T.,

3'

Huber Format ion: Buie, B. F. , 1

Paleozoic: Lowry, W.D . , 2; McLaughlin,

R.E., 3

basement: Gleason, R.J., 2

257

southern: Wielchowsky, C.C., 1 southwestern: Gray, M.G., 3d, 1 Paleozoic-Triassic: Banks, P.O., 1;
Chowns, T. M. , 6, 11; Woods , R. D. , 1 Pleistocene: Colquhoun, D.J., 1
eastern: Oaks, R.Q., Jr., 2 shoreline facies: Howard, J.D., 5 southeastern: Hoyt, J.H., 4 Quaternary: Colman, S.M., 1 Tertiary: Vorhis, R.C., 6 Citronelle Formation: Doering, J .A.,
1
Gulf trough: Gelbaum, C.S., 1 Irwinton district: Cousminer, H.L., 2 LaFayette Formation: Doering, J.A., 1 northcentral: Huddlestun, P.F., 3 southeastern: Huddlestun, P.F., 2;
Schlee, J.S., 1; Sheridan, R.E., 1 Triassic: Gleason, R.J., 2; Marine,
I.W., 3 grabens: Gohn, G.S, 1 Triassic-Cenozoic: Spivak, J., 1 Triassic-Jurassic, basement: Barnett,
R.S., 1 rifting: Rankin, D.W., 4
structural geology basement: Chowns, T.M., 6, 11; Gleason,
R.J., 2; Gohn, G.S., 2; Long, L.T., 5; Popenoe, P., 2; Rainwater, E.H., 1; Wielchowsky, C.C., 1; Woods, R.D.,
1
aeromagnetic: Zietz, I., 2, 3 graben: Gohn, G.S., 1 rifting: Nishenko, S.P., 1; Pilger,
R.H., Jr., 1; Popenoe, P., 1; Rankin, D.W., 4 southern: Barnett, R.S., 1 Chattahoochee embayment: May, J.P., 1 Cretaceous, influence on sedimentation: Brown, P.M., 1 overlap: Walper, J.L., 1 sedimentation rates: Whitten, E.H.T.,
1
Cretaceous-Eocene, changes: Vorhis, R.C., 7
Eocene, Sabine Stage: Cramer, H.R., 9 Gulf trough: Gelbaum, C.S., 1
lineaments: Drahovzal, J.A., 1 Mesozoic-Cenozoic cycles: Bowen, R.L.,
2 tectonism: Owens, J.P., 1 northeastern: Daniels, D.L., 1 Belair Fault zone: O'Connor, B.J. , 4

Oligocene faults: Cramer, H.R., 5 relict shorelines: Winker, C.D., 2 sea leve~ changes, archaeological
evidence: Howard, J.D., 19 Southeast Georgia embayment: Richards,
H.G., 2; Valentine, P.C., Jr., 1 southwestern, geomorphology: Price,
R.C., 1 Suwannee strait: Husted, J.E., 2 terrace deformation: Winker, C.D., 3 Triassic basin: Marine, I.W., 3 unconformities, Cretaceous-Paleogene:
Cramer, H.R., 7 vertical movements: Holdahl, S.R., 1
weathering carbonate rocks: LeGrand, H.E., 1 chert, Eocene-Oligocene: Loman, W. T.,
Jr., 1 Cretaceous, Cusseta Sand: Hester,
N.C., 1 gibbsite: Clarke, O.M., Jr., 1 lateritization, Flint River Formation:
Patrick, D.M., 1 Twiggs Clay: Harris, B.B., Jr: , 1
GEORGIA-NORTHWESTERN, see also
Georgia, and individual counties
absolute ages Atlanta quadrangle: Jones, P.L., 1
areas described Atlanta quadrangle: Jones, P.L., 1
economic geology coal: Cramer, H.R., 8
reserves: Averitt, P., 1; Lin, K., 1; Thompson, R.D., 1 limestone: McLemore, W.H., 1 mineral resources, MississippianPennsylvanian: Thomas, W.A., 2 petroleum possibilities: Weaver, O.D., Jr., 1 potential, Mississippian: deWitt, W., Jr., 2 radioactive minerals: Texas Insts., Inc., 1 uranium: Dennison, J.M., 1, 2, 6
engineering geology landslides: Thomas, R.E., 1

258

geochemical investigations Atlanta quadrangle: Jones, P.L., 1 calcite geothermometry: Manley, F. H. ,
Jr., 1 Cambrian shale: Sedivy, R.A.,1 conodont coloration: Epstein, A.G.F.,
1 Mississippian limestones: McLemore,
W.H.,2,5 Maury Formation: Poort, J.M., 2 oolites, chamosite: Highsmith, P.B., 1
geomorphology caves: Schreiber, R.W., 1

geophysical investigations aeromagnetic, Atlanta quadrangle:
Texas Insts., Inc., 1 New York-Alabama lineament: King,
E .R., 1 aeroradioactivity activity: Texas
Insts., Inc. , 1 gravity survey: Long, L.T., 6
Dalton area: Guinn, S.A., 4 New York-Alabama lineament: King,
E .R., 1
seismic, COCORP lines: Brown, L.D., 4
groundwater occurrence: Cressler, C.W., 3

rnaps

aeromagnetic: U.S. Geol. Survey, 32

Atlanta quadrangle: Texas Insts.,

Inc., 1; U.S. Geol. Survey, 26

geological interpretation: Higgins,

M.W., 2

Rome quadrangle: U.S. Geol. Survey, 26

aeroradioactivity, Atlanta quadrangle:

Texas Insts., Inc., 1; U.S. Geol.

Survey, 28

geological interpretation: Higgins,

M.W., 2

Rome quadrangle: U.S. Geol. Survey, 28

economic, mineral resources: Miller,

R.A., 1

radioactive

minerals,

Atlanta

quadrangle: Jones, P.L., 1; Texas

Insts., Inc., 1

geochemical,

thorium,

Atlanta

quadrangle: Jones, P.L., 1

geologic, Atlanta quadrangle: Jones,

P .L., 1

groundwater, Atlanta quadrangle:

Jones, P.L., 1

isograd, conodont coloration: Harris,

A.G.F.E., 1

isopach, Devonian: deWitt, W., Jr., 1

Mississippian: deWitt, W., Jr., 3

Mississippian-Pennsylvanian: deWitt,

W., Jr., 2

Ordovician: Miller, R.L., 1

Silurian: deWitt, W., Jr., 1

LANDSAT: Georgia Geol. Survey, 4

landslides: Thomas, R.E., 1

lithofacies, Mississippian: deWitt,

W., Jr., 3

paleogeologic, Mississippian: deWitt,

W., Jr., 3

palinspastic base: Pedlow, G.W., 3d, 1

Devonian: Kiefer, J.D., 2

structure, basement: Harris, L.D., 2

structure-contour,

Mississippian:

deWitt, W., Jr., 3

mineralogy

shale, clay: Broekstra, Highsmith, P.B., 2

B.R.,

2'

paleontology

blastoids, Mississippian: Broadhead,

T.W., 3

conodonts, Ordovician: Sweet, W.C., 1

Paleozoic: Harris, A.G.F.E., 1

invertebrates, Devonian: Nunan, W. E.,

1

Mississippian,

Floyd

Shale:

Broadhead, T.W., 4, 6, 7

petrology metamorphic rocks, isograds: Morgan,
B.A., 3d, 1

sedimentary petrology Cambrian shale, diagenesis: Broekstra,
B.R., 1
thermal history: Broekstra, B.R., 2
Mississippian, Maury Formation: Poort, J .M., 2 nodules: Atkinson, J.L., 1
Monteagle Limestone: Handford, C.R., 1
Ordovician, bentonite: Manley, F.H.,
Jr., 7
limestones, chert: Carter, B.D., 1
Sequatchie Formation: Thompson, A.M., 1 oolites: Highsmith, P.B., 1

259

Paleozoic sedimentary environments: Chowns , T. M. , 5
Pennsylvanian, crossbedding: Tanner, W.F., Jr., 1
Silurian, paleoenvironments: Lovingood, D. A. , 1
sedimentation Devonian, Armuchee Chert: Nunan, W.E.,
2 Paleozoic shale, cf. Florida: Jun-
havat, S., 1

structural geology decollements: Milici, R.C., 2 developmental model: Hatcher, R.D.,
Jr., 3
Devonian, palinspastic: Kiefer, J.D. ,
2
gravity sliding: Dennison, J.M., 5 New York-Alabama lineament: King,
E.A.; 1
overthrusts: Harris, L.D., 3; Kesler, T.L., 2; Milici, R.C., 3
recent developments: Hatcher, R.D., Jr., 4

stratigraphy Cambrian: Palmer, A.R., 1; Webb, E.J.,
1
Ocoee Series: Rodgers, J., 1 Cambrian-Ordovician, Knox Group:
Harris , L. D. , 1 , 2 Devonian, Armuchee Chert: Nunan, W.E.,
2
Chattanooga Shale, uranium: Dennison, J .M., 6
Lower: Nunan, W.E., 1 pre-Chattanooga Shale: Kiefer, J.D.,
1 Ordovician: Dennison, J. M., 4;
Neumann, R.B., 1; Miller, R.L., 1 depositional environments: Chowns,
T.M., 2 sea level drop: Dennison, J.M., 7 Sequatchie Formation: Thompson, A.M.,
1 Mississippian: Craig, L.C., 1; deWitt,
W., Jr., 3; McLemore, W.H., 2, 3, 4,
5 Floyd Shale: Broadhead, T.W., 4, 6, 7 Golconda Group: Broadhead, T.W., 2 Monteagle Limestone: Handford, C.R.,
1 Mississippian-Pennsylvanian: deWitt,
W. , Jr. , 2; Thomas W. A. , 2 Paleozoic: Harris, A.G.F.E., 1;
Hatcher, R.D., Jr., 3; King, P.B., 3 Pennsylvanian: Bergenback, R.E., 3;
Cramer, H.R., 8; Ferm, J.C., 1, 2; Shotts, R. Q. , 1 PreCambrian-Paleozoic: Colton, G.W., 1 Silurian, molasse: Chowns, T.M., 3, 4 Silurian-Devonian: Dennison, J.M., 3; deWitt, W., Jr., 1

GEORGIA-PIEDMONT, see also Georgia, and individual counties

absolute age

apatites, uplift: Zimmerman, R.A., 1

Atlanta quadrangle: Jones, P.L., 1

Brevard zone: Stonebraker, J.D., 1

central: Dallmeyer, R.D., 7

Devonian: Russell, G.S., 2

metamorphic events: Butler, J.R., 1

Paleozoic, granite: Fullagar, P.D., 6,

7

igneous rocks: Fullagar, P.D., 5

plutons: Fullagar, P.D., 2

Precambrian,

metamorphic

rocks:

Dallmeyer, R.D., 5

Pine Mountain area, charnokite: Odom,

A.L., Jr., 1

tectonism: Russell, G.S., 3

Triassic dikes: Dooley, R.E., 1

areas described Athens quadrangle: Ferguson, R.B., 2 Atlanta quadrangle: Jones, P.L., 1 Blue Ridge belt: Hurst, V.J., 4 Clark Hill Reservoir area: Long, L.T.,
15 eastern: Butler, J.R., 2 McDuffie gold belt: Howell, D. E., 1 northern, Cenozoic geomorphology:
Hack, J. T., 1 Pine Mountain area: Sandrock, G.S., 1 review: Hurst, V.J., 2 sediments and pre-Recent surfaces:
Dennis, H. W., 1 slate belt, guidebook: Chowns, T.M., 7 southeastern: Daniels, D.L., 1, 2 western, guidebook: Crawford, T.J., 4

260

earthquakes Clark Hill reservoir area: Bridges,
S.R., 3; Guinn, S.A., 3; Long, L.T., 18; Marion, G.E., 1 Lake Oconee: Bollinger, G.A., 10 Lake Sinclair: Bollinger, G.A., 6, 10

economic geology

diamond: Patterson, R.M., 1

gems: Sinkankas, J., 1

gold: Patterson, R.M., 1; Ransome,

J .E., 1

McDuffie belt: Howell, D.E., 1

granite: Atkins, R.L., 4

mineral resources, Carolina Slate

belt: Feiss, P.G., 1

west central: Long, C.S., 1

monazite belts: Mertie, J.B., Jr., 2, 3

ores, Carolina Slate belt: Stein, H.J.,

1

radioactive

minerals,

Atlanta

quadrangle: Texas Insts., Inc., 1

Greenville quadrangle: Ferguson,

R.B., 3

sulphides: Heyl, A.B. , J r . , 1

McDuff i e go l d belt : Howell, D.E., 1

west centra l : Cook, R.B . , J r ., 1, 3

u r ru,ium: Greenberg , J .K . , 2; Price, V.,

Jr.' l.
Atlanta quadrangle: u.s. Dept.

Energy, 1

granitic rocks: Rogers, J.W . W., 1

quartzites: Dennison, J.M., 1

engineering geology expansive soil: Krohn, J.P., 1

erosion historical: Trimble, S.W., 1, 2, 3, 4 pre-Recent: Dennis, H.W., 1 rates.: Trimble, S.W., 6

geochemical investigations

amphibolites, northwestern: Jones,

L.M., 2

Athens

quadrangle,

radioactive

mi nerals : Fergus on , R. B. , 2

Atlanta quadrangle: Jones , P.L . , 1

Augusta quad rangl e : J ones, P. L ., 2

Au st ell Gne i s s : Coleman, S. L., 1

c alc i t e geot her momet r y: Manley, F .H.,

J r ., 1

carbonate rocks: Hatcher, R. D., Jr. , 5

copper anomalies, southwestern: Hurst,

V.J., 3

crystalline

rocks,

radioactive

minerals: Smith, D.L., 1

dikes: Dooley, R.E., 2, 3; Snider,

F.G., 1; Weigand, P.W., 1

granite: Sando, T.W., 1

isotopes: Sinha, K.A., 1; Wenner,

D.B., 1, 2, 3

rare earth elements: Whitney, J.A., 6

granite gneiss: Sanders, R.P., 1

lead anomalies, southwestern: Hurst,
v.J.' 3

metamorphic rocks, western: Medlin,

J .H., 3

plutons: Fullagar, P.D., 2

potassium, abundance: Garvey, M.J., 1

saprolite: Howard, H.H., 3d, 2

color: Hurst, V.J., 6

soil, trace elements: Robinson, G.D., 2

stream sediments, Athens quadrangle:

Ferguson, R.B., 4

Greenville quadrangle: Ferguson,

R. B., 4

metal precipitation: Carpenter, R.H . ,

10

trace elements from granite: Basu, A.,

2

thorium: Davis, M.P . , 1; Garvey, M. J.,

1

uranium: ,Davis, M.P., 1; Garvey, M.J.,

1; Price, V., Jr., 1

Greenville quadrangle: Ferguson,

R.B., 3

zinc anomalies, southwestern: Hurst,
v.J.' 3

geomorph logy

d rainage changes: Citron, G. P. , Hack, J .T. , 2 ; Hayden , R. S . , 1

1'

d ra inage patterns : Hancock, W, E . , 2;

HcConne ll, K. I., 3; Stahe li , A. C., 8

er os i on rates : Trimb le, S. W. , 6

l ineamen ts : Stahel i, A.C ., 6

swamps: Staheli, A.C., 7, 9

terraces: Staheli, A.C., 1, 2, 5

geophysical investigations

aeromagnetic surveys: Zietz, I., 4

Athens

quadrangle:

Geodata

Internat)... , 1

Atlanta quadrangle: Texas Insts.,

Inc., 1

Augusta quadrangle: Geodata Inter-

natl., 2

261

geological interpretations: Hatcher, R.D., Jr., 20
Greenville quadrangle: Geodata Internatl., 3
Phenix City quadrangle: Geodata Internatl., 5
south and central: Bentley, R.D., 1 southeastern: Daniels, D.L., 1 thrust sheets: Hatcher, R.D., Jr., 16 aeroradioactivity surveys: Lawton,
D.E., 2 Athens quadrangle: Geodata Inter-
natl., 1 Atlanta quadrangle: Texas Insts.,
Inc., 1 Augusta quadrangle: Geodata Inter-
natl., 2 Greenville quadrangle: Geodata Inter-
natl., 3 Phenix City quadrangle: Geodata
Internatl., 5 southeastern: Daniels, D.L., 1
geological interpretation: Daniels, D.L., 1
geothermal surveys: Glover, L., 3d, 1 warmsprings: Sammel, E.A., 1 gravity surveys: Long, L.T., 6; Zietz, I., 4 Atlanta area: Pertsev, B.P., 1 Carolina Slate belt: Long, L.T., 17 Clark Hill Reservoir area: Long, L.T., 12, 15 eastern: Obaoye, M.O., 1, 2 geological interpretation: Hatcher, R.D., Jr., 20 Paleozoic subduction: Watkins, J.S., 2 south central: Carpenter, R.H., 2 tectonism: Watkins, J.S., 1 heat flow: Costain, J.K., 6; Smith, D. L., 2 magnetic surveys, Carolina Slate belt: Long, L.T . , 17 dikes: deBoer, J., 1; Snider, F.G., 1; Watts, D.R., 1 tectonism: Watkins, J.S., 1 radioactivity survey, uranium: U.S. Geo 1 . Survey, 1 seismic surveys, anisotropy: Dorman, L.M., 1, 2, 3 Clark Hill Reservoir area: Long, L.T., 12, 18 COCORP: Cook, F.A., 1, 3; Lee, C.K., 1; Schi 1t, F. S. , 1

Brevard zone: Cook, F.A., 2 profiles: Brown, L.D., 5 overthrusts: Harris, L.D., 3 velocity: Long, L.T., 13

groundwater Athens quadrangle: Ferguson, R.B., 2 saprolite: Howard, H.H., 3d, 2 West Point Reservoir area: Titcomb,
E.F., Jr., 1

maps

aeromagnetic: Higgins, M.W., 2; U.S.,

Geol. Survey, 4

Athens

quadrangle:

Geodata

Internatl., 1

Atlanta quadrangle: Texas Insts.,

Inc., 1; U.S. Geol. Survey, 26

Augusta

quadrangle:

Geodata

Internatl., 2

eastern: U.S. Geol. Survey, 25

Greenville

quadrangle:

Geodata

Internatl., 3

Phenix City quadrangle: Geodata

Internatl., 5; U.S. Geol. Survey, 26

Savannah quadrangle: U.S. Geol.

Survey, 22

southeastern: Daniels, D.L., 1

aeroradioactivity: Higgins, M.W., 2

Athens

quadrangle:

Geodata

Internatl., 1

Atlanta quadrangle: Texas Insts.,

Inc., 1; U.S. Geol. Survey, 28

Augusta , quadrangle:

Geodata

Internatl., 2

eastern: U.S. Geol. Survey, 27

Greenville

quadrangle:

Geodata

Internatl., 3

Phenix City quadrangle: Geodata

Internatl., 5; U.S. Geol. Survey, 28

southeastern: Daniels, D.L., 1

economic,

Athens

quadrangle,

pegmatites and mines: Ferguson,

R.B., 2

radioactive

minerals,

Atlanta

quadrangle: Jones, P.L., 1

west central, mineral resources:

Long, C. S . , 1

geochemical,

Athens quadrangle,

uranium-thorium district: Ferguson,

R.B., 2

Atlanta quadrangle, thorium: Jones,

P.L., 1

262

southwestern, copper anomalies:

Hurst, V.J., 3

lead anomalies: Hurst, V.J., 3

zinc anomalies: Hurst, V.J., 3

geologic, Athens quadrangle: Ferguson,

R.B., 2

Atlanta quadrangle: Higgins, M.W., 4;

Jones, P.L., 1

Greenville quadrangle: Nelson, A.E.,

1

interpretive geology: Higgins, M.W.,

2

southeastern: Daniels, D.L., 1
western: Crawford, T.J., 4

gravity, south central: Carpenter,

R.H., 2

groundwater,

Athens

quadrangle:

Ferguson, R.B., 2

Atlanta quadrangle: Jones, P.L., 1

structure, young faults: Howard, K.A.,

1

mineralogy beryl: Hudson, S., 2 feldspars, thermal history: Whitney,
J .A., 1 gems: Sinkankas, J., 1; Zeitner, J.C.,
1
mineral collecting: MacFall, R.P., 1 pseudomorphs: Pollard, L.D., 1 sulphides, west central: Cook, R. B.,
Jr., 3

petrology amphibolites: Hurst, V.J., 5; Jones,
L.M., 2; Schneider, H.I., 1 Pumpkinvine Creek: McConnell, K.I., 2 Austell Gneiss: Coleman, L.D., 1 Brevard zone: Medlin, J.H., 1, 2 cataclastic rocks: Higgins, M.W., 1 crystalline rocks: King, P.B., 4, 5 inner belt: Griffin, V. S., Jr., 2 dikes: deBoer, J., 1; Dooley, R.E., 1;
Justus, P.S., 1; King, P.B., 1; May, P.R., 1; Meadows, G.R., 1; Ragland, P.C., 1; Weigand, P.W., 1 granite: Fullagar, P.D., 6, 7; Whitney, J.A., 1, 4 rare earth distribution: Whitney,
J .A., 6 igneous rocks, eastern: Griffin, V.S.,
Jr., 4 Paleozoic: Fullagar, P.D., 5

metamorphic rocks, isograds: Morgan, B.A.,3d,l
McDuffie gold belt: Howell, D.E., 1 Pine Mountain area: Sandrock, G.S., 1 southeastern: Maher, H.D., Jr., 1;
Prowell, D. C. , 5 thermal history: Dallmeyer, R. D. , 5 Wedowee Group: Neathery, T.L., 1 western: Crawford, T.J., 2, 4 ophiolites: Williams, H., 1 quartzites, Brevard zone: Parks, W.S.,
2
sulphides, west central: Cook, R.B., Jr., 1
ultramafic rocks: Greenberg, J.K., 3; Misra, K.C., 1; Prowell, D.C., 2; Stevens, R.K., 1
sedimentation pre-Recent: Dennis, H.W., 1 river sediments: Burnett, T.L., Jr., 1;
Cleary, W.J., Jr., 1; Manker, J.P., 1; Meade, R.H., Jr., 2

soil kaolinite-gibbsite
K.H., 1

relations:

Tan,

stratigraphy Atlanta area, calc-silicate marker
bed: 0' Connor, B. J. , 5 Brevard zone: Medlin, J.H., 2 Cambrian, Little River Series:
Sundelius, H.W., 1 Cambrian-Ordovician: King, P.B., 4 Carolina Slate belt: Carpenter, R.H.,
5; Griffin, V.S., Jr., 5 central, quartzite: O'Connor, B.J., 1 Charlotte belt: Griffin, V. S., Jr., 5 Devonian-Mississippian, Wedowee Group:
Neathery, T. L. , 1 Paleozoic history: Dallmeyer, R.D., 5;
Hatcher, R.D., Jr., 15 Precambrian: King, P.B., 5
Pine Mountain belt: Rankin, D. W. , 3 Precambrian-Paleozoic: Fairley, W.M.,
3; Hatcher, R.D., Jr., 3, 18: Lowry, W. D. , 2; Rankin, D. W. , 1 Brevard zone: Roper, P.J., 1 Precambrian-Cambrian, Carolina Slate belt: Rodgers, J., 2 Precambrian-Devonian: Hurst, V.J., 4 sediment sources: Fairley, W.M., 1

263

Triassic-Jurassic, D.W., 4
western: Crawford, J.H., 4

rifting: T.J., 2;

Rankin, Medlin,

structural geology Alto allochthon: Hatcher, R.D., Jr., 13 Appalachian orogen: Hatcher, R. D. ,
Jr., 18; Williams, H., 2 Atlanta area, calc-silicate bed:
0' Connor, B. J. , 5 Brevard zone: Hatcher, R.D., Jr., 10;
Reed, J. C. , Jr. , 1 polytectonism: Roper, P.J., 1 quartzite: O'Connor, B.J., 1 Carolina slate belt: Carpenter, R.H.,
5; Griffin, V.S., Jr., 5 rifting: Long, L.T., 17 central: Dallmeyer, R.D., 7 Charlotte belt: Griffin, V.S., Jr., 5 Chauga belt: Hatcher, R.D., Jr., 9 Clark Hill Reservoir area: Long, L.T.,
15; Titcomb, E.F., Jr., 2 crystalline rocks: Hatcher, R.D., Jr.,
9
developmental model: Hatcher, R.D., 3 dikes: King, P.B., 1 eastern: Griffin, V.S., Jr., 4
Brevard zone: Hatcher, R. D., Jr., 7 fault system: Hatcher, R.D., Jr., 12 faulting: Hatcher, R.D., Jr., 15;
Higgins, M.W., 1 aeromagnetic: Hatcher, R.D., Jr., 16 Brevard zone: Hatcher, R.D., Jr., 2 COCORP: Cook, F.A., 1 folding: Atkins, R.L., 5, 6 Goat Rock mylonite: Holland, W.A., Jr.,
1
inner belt: Griffin, V.S., Jr., 2 inner Piedmont-Slate belt: Whitney,
J.A., 7 lineaments: Ogley, D.S., 1 northern, folds and faults: Fairley,
W.M., 3 overthrusts: Harris, L.D., 3;
McConnell, K. I. , 4; Schilt, F. S. , 2 COCORP data: Cook, F .A., 3 Paleozoic collision models: Roeder,
D.H., 1 Paleozoic subduction: Watkins, J.S., 2 Pine Mountain area: Rankin, D.W., 3;
Schamel, S., 1 Precambrian basement: Odom, A.L., Jr.,
2

proto Atlantic rifting: Rankin, D.W., 1 recent developments: Hatcher, R.D.,
Jr., 4 rifting: Rankin, D.W., 4 southeastern: Daniels, D.L., 1; Maher,
H.D., Jr., 1; Prowell, D.C., 5 Belair fault: O'Connor, B.J., 4 stockwork tectonics: Griffin, V.S.,
Jr., 3 structural belts: Fairley, W.M., 1 tectonism: Russell, G.S., 3
gravity and magnetic data: Watkins,
J. s.' 1
rotation: Whitney, J.A., 10 style: Griffin, V.S., Jr., 1 thermal history: Dallmeyer, R. D. , 5 Uchee block, mylonite: Holland, W.A.,
Jr., 1 unconformity: Atkins, R.L., 7 uranium: Greenberg, J.K., 2 vertical movement: Citron, G.P., 1;
Meade, B. K. , 1 western: Crawford, T.J., 2, 3, 4
Brevard zone: Medlin, J.H., 2, 4 wrench faults: Gabelman, J.W., 1
weathering granitic rocks, allophane: Nixon,
R.A., 3d, 3 hardpan: Howard, H.H., 3d, 1 saprolite, color: Hurst, V.J., 6 soil: Perkins, H.F., 1
GEOTHERMAL INVESTIGATIONS, see also Geophysical investigations, and Heat flow
Coweta County, heat flow: Costain, J. K., 2, 5, 7; Dashevsky, S. S. , 1
Georgia, heat flow: Lachenbruch, A.H.,
1
Georgia-Coastal Plain: Gregory, R.G., 1
buried plutons: Sammel, E.A., 1 deep wells: Tanner, W.F., Jr., 2 petroleum maturation: Griffin, G.M.,
1 Georgia-Piedmont, heat flow: Costain,
J.K., 6 igneous rocks: Glover, L., 3d, 1 warmsprings: Sammel, E.A., 1 Greene County, heat flow: Costain,
J.K., 1, 2, 3, 4, 5; Dashevsky, S. S.,
1

264

Wayne County: Lohse, E.A., 1 heat flow: Costain, J.K., 1

GEOTHERMOMETRY

Bartow County, barite: Rife, D.L., 1 Georgia-Piedmont, calcite: Manley,
F.H., Jr., 1 feldspar, thermal history: Whitney,
J .A., 1

GIBBSITE, see also Clay minerals, and Weathering

DeKalb County, granite weathering: Nixon, R.A., 3d, 4

GILMER COUNTY, see also Georgia, and Georgia-Blue Ridge

economic geology marble: Power, W.R., Jr., 2

engineering geology floods, Ellijay area: Price, M., 1

geochemical investigations Cohutta Wilderness area: Siems, D.F., 1

maps soil: Jordan, D.H., 1

soil survey: Jordan, D.H., 1

GLYNN COUNTY, see also Georgia, and Georgia-Coastal Plain

absolute ages Holocene, sloth bones: Brandau, B.L., 1 Pleistocene, dolostone: Noakes, J.E.,
1

geophysical investigations geothermal anomalies: Schneider, R., 1 radioactivity, groundwater: Gregg,
D.O., 2

groundwater

computer model: Krause, R.E., 3

contamination: Bredehoeft, J.D., Gregg, D. 0 . , 1 ; Wait , R. L. , 1

1'

geoelectric sounding: Bisdorf, R.J., 1

geothermal anomalies: Schneider, R., 1

mass transport: Bredehoeft, J.D., 2 movement: Gregg, D.O., 3 protective pumping: Gregg, D.O., 1 salt water encroachment: Gill, H.E., 1 solute transport: Bredehoeft, J.D., 3

maps

groundwater, Brunswick area: Gregg,

D.O., 2

potentiometric surface: Wait, R.L., 1

structure

contour,

Oligocene,

Brunswick area: Gregg, D.O., 2

paleontology mammals, Pleistocene: Brantley, A.G.,
1; Hay, O.P., 1; Voorhies, M.R., 1, 2 bone orientation: Brantley, A.G., 1 vertebrates, Pleistocene: Ray, C.E., 1

sedimentation Altamaha River estuary: Hobson, R.D.,
1; Mitchell, J.L., 1; Visher, G.S., 1 ; Windom, H. L. , 1 Altamaha Sound: Burbanck, G.P., 1

stratigraphy Eocene-Holocene, Brunswick
Gregg, D. 0. , 2 Tertiary: Gregg, D.O., 1

area:

GNEISS, see also Metamorphic rocks

Bartow-Cherokee Counties, Corbin Gneiss: Costello, J.O., 1; Martin, B.F., Jr., 1
Douglas County, Austell granite gneiss: Bearden, S.D., 1
Palmetto granite gneiss: Bearden, S.D., 1
Fulton County, Austell granite gneiss, Palmetto granite gneiss: Bearden, S.D., 1
Georgia-Piedmont, Austell Gneiss: Coleman, L.D., 1
geochemistry: Sanders, R.P., 1 Gwinnett County: Summerour, J., 1

GOLD, see also Mineral resources

Cherokee County, Franklin mine: McCallie, S.W., 1 soil: Cook, R.B., Jr., 8
Georgia-Blue Ridge: Patterson, R.M., 1

265

popular and elementary: Ransome, J.E., 1
Georgia-Piedmont: Patterson, R.M., 1 McDuffie gold belt: Howell, D.E., 1 popular and elementary: Ransome, J .E., 1
Lumpkin County: Lesure, F.G., 1

GORDON COUNTY, see also Georgia,

and

Georgia-Northwestern,

and

Georgia-Piedmont

areas described geology: Cressler, C.W., 2

groundwater occurrence: Cressler, C.W., 2

maps geology: Cressler, C.W., 2

stratigraphy
Cambrian-Mississippian:
c.w.' 2

Cressler,

structural geology Folsom fault: Kesler, T.L., 2

GRADY COUNTY, see also Georgia, and Georgia-Coastal Plain

economic geology clay: Patterson, S.H., 4 sand and gravel: Patterson, S.H., 4

sedimentary petrology nodules, Miocene: Pollard, C.O., Jr., 1 opal spheres: Pollard, C.O., Jr., 3

stratigraphy Oligocene-Holocene: Patterson, S.H., 4

structural geology
Miocene faults: Patterson, S.H., 4

GRANITE, see also Igneous rocks

Coweta County, Palmetto Granite: Hall, S. T. , 1; Speer, J. A. , 1
DeKalb County, Stone Mountain Granite: Dallmeyer, R.D., 5; Whitney, J.A., 2, 5
principal component.: Bernotat, W.H., 1 Elbert County: Martins, O.R., 1

Comoli Granite, age: Fairbairn, H.W., 1
Elberton Granite: Ellwood, B.B., 2, 3; Whitney, J. A., 9, 10 Elberton West quadrangle: Hess, J .R., 1 orbicular: Julian, L.C., 1, 2
Fayette County, Palmetto Granite: Hall, S.T., 1; Speer, J.A., 1
Fulton County, Palmetto Granite: Hall, S. T. , 1; Speer, J. A. , 1
Georgia-Piedmont: Whitney, J.A., 4 Atlanta area: Atkins, R.L., 4 feldspars: Whitney, J.A., 1 isotopes: Sinha, K.A., 1; Wenner, D.B., 1, 2, 3 Paleozoic: Fullagar, P.D., 6, 7 rare earths: Whitney, J.A., 6 stresses: Hooker, V.E., 1 Greene County, Siloam Granite: Guinn, S.A., 2; Hall, S.T., 2; Merz, B.A., 1; Radcliffe, D., 1; Speer, J.A., 1; Whitney, J. A. , 5 age: Jones, L.M., 1 Hancock County, Sparta Granite: Fullagar, P.D., 3, 4 age: Fullagar, P.D., 1 Lincoln County, Danburg Granite: Whitney, J. A: , 5 Rabun County: Hatcher, R.D., Jr., 1 Warren County, Sparta Granite: Fullagar, P.D., 1 Wilkes County, Danburg Granite: Whitney, J .A., 5
GRAVITY INVESTIGATIONS, see also Geophysical investigations
Bartow County, Allatoona Reservoir area: Long, L.T., 6
Camden County, east coast magnetic anomaly: Taylor, P.T., 1
Dougherty County, caves: Moore, T.P., 1 Fulton County, tidal effects:
Robinson, E.S., 1 Georgia: Long, L.T., 2: McGinnis, L.D.,
1
base net: Dorman, L.M., 4 base station: Ziegler, R.E., 1 Georgia-Blue Ridge: Zietz, I., 4 geological interpretation: Hatcher,
R.D., Jr., 20 Paleozoic subduction: Watkins, J. S.,
2

266

tectonism: Watkins, J.S., 1 Georgia-Coastal Plain: Krivoy, H.L., 2
northeastern, basement: Popenoe, P.,
2 southeastern: Cogbill, A.H., Jr., 1 Georgia-Northwestern, Dalton area:
Guinn, S .A., 4 New York-Alabama lineament: King,
E .A., 1 Georgia-Piedmont: Zietz, I., 4
Atlanta area: Pertsev, B.P., 1 Carolina Slate belt: Long, L.T., 17 Clark Hill Reservoir area: Long, L.T.,
12, 15 eastern: Obaoye, M.O., 1, 2 geological interpretation: Hatcher,
R.D., Jr., 20 Paleozoic subduction: Watkins, J. S.,
2 south central: Carpenter, R.H., 2 tectonism: Watkins, J.S., 1 Macon County, Andersonville fault:
Jones , F. B. , 1 Meriwether County, dike: Long, L.T., 6;
Rothe, G.H., 3d, 1 Pulaski County, Hawkinsville area:
Long , L.T. , 6 Schley County, Andersonville fault:
Jones, F. B. , 1 Sumter County, Andersonville fault:
Jones , F . B. , 1 Tift County, positive anomaly:
Bridges, S.R., 1 volcanic plug: Long, L. T., 6 Wayne County, east coast magnetic
anomaly: Taylor, P.T., 2

GREENE COUNTY, see also Georgia, and Georgia-Piedmont

absolute age
. Siloam Granite, Permian. Jones ' L.M , 1

engineering geology radioactive waste disposal:
J .w. l 1

Smith,

geochemical investigations
Siloam Granite: Hall, S.T., 2; Merz, B.A., 1; Radcliffe, D., 1; Speer, J .A., 1
stream sediments: Carpenter, R.H., 4, 9

geophysical investigations geothermal gradient: Dashevsky, S. S. ,
1
heat flow: Costain, J.K., 1, 2, 3, 4, 5

mineralogy kaolinite, Sparta Granite:
W.D., 1
molybdenite: Guinn, S.A., 1

Keller,

petrology Siloam Granite: Guinn, S.A., 2; Merz,
B.A., 1; Radcliffe, D., 1; Speer, J. A. , 1; Whitney, J. A. , 5

sedimentation fluvial sand provenance: Basu, A., 1

weathering kaolinite, SEM: Keller, W.D., 2
GROUNDWATER, see also Mineral resources, and Springs
Bartow County: Cressler, C.W., 4
Ben Hill County, Principal Artesian Aquifer: Watson, T.W., 1
Burke County, Triassic basin: Marine, I.W.,2
Chatham County, analyses: Leenheer, J .A., 1
environmental influence: Ghuman, G.S., 1
Savannah area, subsidence: Davis, G.H., 3d, 2
Cherokee County: Cressler, C.W., 4 Clay County: Stewart, J.W., 1 Colquit County: Zimmerman, E.A., 1 Cook County: Sever, C.W., 1 Crisp County: Vorhis, R.C., 4 Dawson County, earthquake influence:
Vorhis, R.C., 1, 2 Dooly County: Vorhis, R.C., 4
Forsyth County: Cressler, C.W., 4
Fulton County, analyses: Leenheer, J .A., 1
fracture related: Pickering, S.M., Jr., 10 Georgia, analyses: Grantham, R.G., 1; Miller, J. C., 1 calcium carbonate hardness: Anderson, B.M., 1 earthquake influence: Vorhis, R.C., 3 levels: Clarke, J.S., 1; U.S. Geol. Survey, 3, 5, 29, 31

267

lithium content: Anderson, B.M., 2 maps: Geraghty, J.J., 1 quality and availability: Sonder-
egger, J . L. , J r . , 1 resources: Kundel!, J.E., 1 summary: Cederstrom, D.J., 1 thermal springs: Lowell, R.P., 1 Georgia-Coastal Plain: Lambiase, J.J.,
1 alternate resources: Georgia Geol.
Survey, 6 analyses: Brown, P.M., 3; Pollard,
C. 0., Jr., 4 bicarbonate: Trainer, F.W., 1 central: ~id. Georgia Area Planning
Comm., 1 coastal area: Swanson, D.E., 1 Cretaceous aquifers: Pollard, L.D., 3 eastern: ~rause, R.E., 2 geochemical classification: Parks,
w.s.' 3
geoelectric sounding, southeastern: Bisdorf, R.J., 1
Gulf trough: Gelbaum, C.S., 1, 2 Mesozoic aquifers: Brown, P.M., 2 karst: LeGrand, H.E., 5; Stringfield,
V.T., 2 ponds as sources: Beck, B.F., 3 potentiometric levels: Ripy, B.J., 1 review: Park, A.D., 1 Savannah area, artesian: LeGrand,
H.E., 4 shallow flow: Rawls, W.J., 1 southeastern: Deininger, D.T., 1 southwestern, agriculture: Pollard,
L.D., 2 terraces, Quaternary sediments:
Asmussen, L.E., 1 Tertiary aquifers: Johnston, R.H., 1;
LeGrand, H. E . , 2 , 3 Georgia-Northwestern, Atlanta quad-
rangle: Jones, P.L., 1 occurrence: Cressler, C.W., 3 Georgia-Piedmont, Athens quadrangle:
Ferguson, R.B., 2 Atlanta quadrangle: Jones, P.L., 1 saprolite: Howard, H.H., 3d, 2 West Point reservoir area: Titcomb,
E.F., Jr., 1 Glynn County, computer model: Krause,
R.E., 3 contamination: Bredehoeft, J.D., 1;
Gregg, D.O., 2; Wait, R.L., 1 geothermal anomaly: Schneider, R., 1

mass transport: Bredehoeft, J.D., 2 movement: Gregg, D.O., 3 protective pumping: Gregg, D.O., 1 saltwater encroachment: Gill, H.E., 1 solute transport: Bredehoeft, J.D., 3 Gordon County: Cressler, C.W., 2 Houston County, analyses: Leenheer,
J .A., 1 Irwin County, Principal Artesian
Aquifer: Watson, T.W., 1 Lee County: Vorhis, R. C. , 4 Liberty County, Riceboro area: Dyar,
T .R., 1 water table decline: Krause, R. E., 1 Long County, Riceboro area: Dyar, T.R.,
1
Lowndes County, Kramer, T.M., 1 Mcintosh County, water table decline:
Krause, R. E. , 1 Meriwether County, Warm Springs:
Hobba, W.A., Jr., 1, 2 Murray County: Cressler, C.W., 2 Pulaski County: Vorhis R.C., 4 Sumter County: Vorhis, R.C., 4 Tift County: Carver, R.E., 3
Principal Artesian Aquifer: Watson, T.W., 1
Turner County: Carver, R.E., 3 Principal Artesian Aquifer: Watson, T.W., 1
Whitfield County: Cressler, C.W., 2 Wilcox County: Vorhis, R.C., 4 Worth County: Carver, R. E. , 3
Principal Artesian Aquifer: Watson,
T .W., 1
GUIDEBOOKS
Bibb County, kaolin district: Patterson, S .H., 3
Charlton County, Okefenokee swamp: Spackman, W., Jr., 3
Georgia-Blue Ridge, Lake Chatuge sill area: Hartley, M.E., 3d, 3
Great Smoky Group-Murphy Group: Dallmeyer, R. D. , 6
Georgia-Coastal Plain, Chattahoochee River valley: Marsalis, W.E., 3 clay deposits: Hurst, V.J., 7
eastern: Oaks, R.Q., Jr., 1 north central, Cretaceous-Oligocene:
Pickering, S.M., Jr., 1 Tertiary: Huddlestun, P.F., 3 northeastern: Huddlestun, P.F., 5

268

Georgia-Northwestern,

Bartow-Polk

Counties, economic geology: Chowns,

T.M., 8

Paleozoic sedimentary environments:

Chowns , T . M. , 5

Georgia-Piedmont, slate belt area:

Chowns , T . M. , 7

western: Crawford, T.J., 4

Grady County, attapulgite district:

Patterson, S .H., 3

Lincoln County, Graves Mountain area:

Reusing, S.P., 1

Monroe-Jasper Counties, Gladesville

Norite: Carpenter, R.H., 3

Rabun County, Blue Ridge geology:

Hatcher, R.D., Jr., 8, 11, 18

Twiggs County, kaolin district:

Patterson, S.H., 3

Wilkes County, Graves Mountain area:

Reusing, S.P., 1

GWINNETT COUNTY, see also Georgia, and Georgia-Piedmont

absolute ages swamps, Alcovy River: Staheli, A.C., 3

geomorphology Alcovy River swamps: Staheli, A.C., 3

maps slope, Chamblee quadrangle: U.S. Geol.
Survey, 7 Duluth quadrangle: U.S. Geol. Survey,
8
Norcross quadrangle: U.S. Geol. Survey, 13
Stone Mountain quadrangle: U.S. Geol. Survey, 21
soil: Tate, R. J. , 1

petrology gneiss, Norcross: Summerour, J., 1

soils survey: Tate, R.J., 1

geochemical investigations Lake Russell, trace elements: Duever,
M. J., 1
maps geologic: Hatcher, R.D., Jr., 1, 8
petrology Coweeta Group: Hatcher, R.D., Jr., 17 crystalline rocks: Hatcher, R.D., Jr.,
1, 8 stratigraphy Precambrian-Triassic: Hatcher, R.D.,
Jr., 1
structural geology Coweeta syncline: Hatcher, R.D., Jr.,
17
metamorphic rocks: Hatcher, R.D., Jr.,
8
HALL COUNTY, see also Georgia, and Georgia-Piedmont
maps soil: Brock, B.C. , 2
soils survey: Brock, B.C., 2
HALLOYS ITE, see also Clay minerals, and Mineral resources
Floyd County: Murray, H.H., 2
HANCOCK COUNTY, see also Georgia, and Georgia-Coastal Plain, and Georgia-Piedmont
absolute ages Sparta Granite, Paleozoic: Fullagar,
P.D., 1, 4

HABERSHAM COUNTY, see also Georgia, and Georgia-Blue Ridge

geochemical investigations
Sparta Granite, isotopes: Fullagar, P.D., 3

areas described reconnaissance: Hatcher, R.D., Jr., 1

petrology Sparta Granite: Fullagar, P.D., 4

269

HARALSON COUNTY, see also Georgia, and Georgia-Piedmont
economic geology sulphides: Cook, R.B., Jr., 7
geochemical investigations sulphide deposits: Cook, R.B., Jr., 5
maps soil: Brooks, J.F., 1
mineralogy
tetradymite: Cook, R.B., Jr., 4
soils survey: Brooks, J.F., 1
stratigraphy Paleozoic, Talladega Group: Weimer,
R.H., 1
structural geology Talladega Group: Weimer, R.H., 1
HARRIS COUNTY, see also Georgia, and Georgia-Piedmont
engineering geology West Point dam: Erwin, J.W., 1
HEARD COUNTY, see also Georgia, and Georgia-Piedmont
maps geologic: HuLJt, V.J., 3
HEAT FLOW, see also Geophysical investigations, and Geothermal investigations
Coweta County: Costain, J.K., 2, 5, 7; Dashevsky, S.S., 1
Georgia: Lachenbruch, A.H., 1; Smith, D.L., 3; Swanberg, C.A., 1
Georgia-Blue Ridge: Smith, D.L., 2 Georgia-Coastal Plain: Long, L.T., 5;
Smith, D.L., 5 Georgia-Piedmont: Costain, J.K., 6;
Smith, D.L., 2 Greene County: Costain, J.K., 1, 2, 3,
4, 5; Dashevsky, S.S., 1 Wayne County: Costain, J.K., 1

HEAVY MINERALS, see also Mineral resources, and individual species
Effingham County, Savannah River floodplain: Neiheisel, J., 2
Georgia: Davis, E.G., 1 Georgia-Blue Ridge, monazite belts:
Mertie, J.B., Jr., 3 Georgia-Coastal Plain: Hails, J.R., 1;
Staatz, M.H., 1; Stockman, K.W., 1 origin: Neiheisel, J., 1 placers: Mertie, J.B., Jr., 1 rivers: Gadow, S.L., 1 stratigraphic significance: Carver,
R.E., 4 Trail Ridge: Pirkle, F.L., 2, 3 Georgia-Piedmont, monazite belts:
Mertie, J .B., Jr., 3 Mcintosh County, Sapelo Island:
Woolsey, J.R., Jr., 5
HENRY COUNTY, see also Georgia, and Georgia-Piedmont
areas described Kelleytown quadrangle: Jordan, L.E., 1
maps geologic, Kelleytown quadrangle:
Jordan, L.E., 1 slope, Redan quadrangle: U.S. Geol.
Survey, 16 Southeastern Atlanta quadrangle: U.S.
Geol. Survey, 19 soil: Murphy, J.O., 1
petrology Locust Grove meteorite: Buseck, P.R.,
2; Gibson, E.K., Jr., 1; Herndon, J.M., 1; Karr, M.L., 1; Lewis, C.F., 1; Quellmalz, W., 1; Wappler, G., 1
soil survey: Murphy, J.O., 1
weathering Panola Adamellite: Grant, W.H., 4 HOLOCENE, see also Cenozoic, and
Quaternary
Charlton County, Okefenokee swamp: Spackman, W., Jr., 1
Colquitt County: Zimmerman, E.A., 1 Decatur County: Patterson, S.H., 4 Georgia-Coastal Plain, archaeological
dating: Pearson, C.E., 1

270

barrier islands: Howard, J.D., 4; Oertel, G.F., Jr., 22 coastal area: Mann, W.R., 1; Woolsey,
J .R., 1 coastline progradation: dePratter,
C.B., 3, 4 heavy minerals: Hails, J.R., 1 sea level change: Howard, J.D., 19 shoreline: dePratter, C.B., 1 tidal inlet changes: Oertel, G.F.,
Jr. , 15 Glynn County, Brunswick area: Gregg,
D.O., 2 Grady County: Patterson, S.H., 4 Lowndes County, peat: Watts, W.A., 1 Thomas County: Patterson S.H., 4

HOUSTON COUNTY, see also Georgia, and Georgia-Coastal Plain

geomorphology Clinchfield cave: Smith, M.O., 5 Felton cave: Smith, M.O., 5

groundwater analyses: Leenheer, J.A., 1

maps geomorphologic,
Smith, M.O., 5; M.O., 5 soil: Woods, J.C.,

Clinchfield Felton cave:
1

cave: Smith,

paleontology plants, Eocene, Twiggs Clay: Darrell,
J.H., Jr., 1

soils survey: Woods, J.C., 1

HYDROB IOTITE, see also Minerals and mineral collecting

Elbert County: Manley, F.H., Jr., 3

HYDROLOGY, see Groundwater

IGNEOUS ROCKS, see also individual types

Bartow County, hydrothermal veins: Owens, R.A., 1
Elbert County, Elberton East quadrangle: Rozen, R.W., 1

Elberton West quadrangle: Hess, J.R.,
1
migmatite: Sewell, T.L., 1 Fulton-Coweta Counties, calc-alkaline
rocks: Hinton, J.L., 1 Georgia-Blue Ridge: King, P.B., 4
Murphy Group-Great Smoky Group: Dallmeyer, R.D., 6
timing: Fullagar, P.D., 5 Georgia-Piedmont: King, P.B., 4 Carolina Slate belt: Carpenter, R.H., 5
plutons, age and geochemistry: Fullagar, P.D., 2
timing: Fullagar, P.D., 5 thorium: Davis, M.P., 1 uranium: Davis, M.P., 1; Greenberg,
J.K., 2 Habersham County: Hatcher, R.D., Jr., 8 Lincoln County, McCormick area:
Leuthe, R.D., 1 Muscogee County: Hanley, T.B., 1 Putnam County: Libby, S.C., 1 Rabun County: Hatcher, R. D. , Jr. , 8 Towns County, Lake Chatuge area:
Hartley, M.E., 3d, 2, 3 eclogite inclusions: Dallmeyer, R.D.,
2, 3 Union county, Lake Chatuge sill:
Hartley, M.E., 3d, 3 Wayne County, basement: Gleason, R.J.,
1
INDUSTRIAL MINERALS, see Mineral resources, and individual types.
INVERTEBRATA, see also individual groups
Georgia-Northwestern, Mississippian, Floyd Shale: Broadhead, T. W., 6, 7
I RON, see also Mineral resources, and iron-bearing minerals
Bartow County: Maher, S. W. , 1 Chatham County, estuarine: Barnes,
s. c.' 1
Polk County, Deaton ironstone: Sellars, B.D., 1
Rockmart area: Chowns, T.M., 8 Randolph County, weathering: Paulson,
G.D., 1

271

IRWIN COUNTY, see also Georgia, and Georgia-Coastal Plain

mineralogy feldspar: Schmakhin, B.M., 1

groundwater Principal Artesian Aquifer: Watson,
T.W., 1
maps isopach, Neogene: Watson, T.W., 1 soil: Calhoun, J.W., 1 structure contour, Oligocene: Watson,
T.W., 1

petrology Gladesville Norite: Becker, S.W., 1;
Carpenter, R.H., 3 pegmatites: Jones, L.M., 4; Schmakhin,
B.M., 1
JEFFERSON COUNTY, see also Georgia, and Georgia-Coastal Plain, and Georgia-Piedmont

petrology tektites: Crawford, A.T., 1; O'Keefe,
J .A., 1

paleontology

palynomorphs,

Cretaceous-Eocene:

Tschudy, R.H., 1

soil survey: Calhoun, J.W., 1
stratigraphy Tertiary: Watson, T.W., 1
JACKSON COUNTY, see also Georgia, and Georgia-Piedmont
maps soil: Brock, G.C., 2
mineralogy beryl: Babin, W.F., Sr., 1
soils survey: Brock, G.C., 2
JAROSITE, see also Minerals and mineral collecting
Lincoln County, Graves Mountain area: Barwood, J. L., 1

sedimentary petrology diatomite, Eocene, Twiggs
Weaver, F. M. , 1

Clay:

JENKINS COUNTY, see also Georgia, and Georgia-Coastal Plain

maps soil: Brown, J.R., 1

petrology Sardis meteorite: Buddhue, J.D., 1, 2;
Buseck, F.R., 2; Calsteren, P.W.C. van, 1; Ehman, W.D., 1; Kissin, S.A., 1; Levsky, L.K., 1; Morgan, J.W., 2; Murthy, V.R., 1; Okada, A., 1; Oversby, V. M. , 1; Reed, G. W. , J r . , 1 , 2, 3; Ride, W.D., 1; Santoliquido, P.M., 1; Schwarcz, H.P., 1; Shima,
M., 1

soils survey: Brown, J.R . , 1

JASPER COUNTY, see also Georgia, and Georgia-Piedmont
absolute ages pegmatites: Jones, L.M., 4
areas described Gladesville area: Carpenter, R.H., 3
geochemical investigations Gladesville Norite: Robinson, G.D., 1 soil anomalies: Robinson, G.D., 3

JOINTS, see also Structural geology

Fulton county, groundwater influence: Pickering, S.M., Jr., 10

JONES COUNTY, see also Georgia, and

Georgia-Coastal

Plain,

and

Georgia-Piedmont

maps soil: Payne, H.H., 1

272

soils survey: Payne, H.H., 1
JURASSIC, see also Mesozoic
Georgia-Coastal Plain, basement: Barnett, R.S., 1; Gohn, G.S., 2
cycles: Bowen, R.L., 2 rifting: Rankin, D.W., 4 southwestern: Gray, M.G., 3d, 1 tectonism: Owens, J.P., 1 Georgia-Piedmont, magnetism: deBoer,
J., 1
rifting: Rankin, D.W., 4
KAOLIN, see also Clay minerals, and Kaolinite, and Mineral resources
Bibb County: Buie, B.F., 3; Patterson,
S .H., 3
Georgia-Coastal Plain: Bowen, R.L., 1; Hurst, V.J., 7; Murray, H.H., 1, 2; Wiewieora, A., 1
computer application: Guy, J.L., 1 eastern, Cretaceous-Eocene: Scrudato,
R.J.,1,3 origin: Austin, R.S., 1, 2, 4; Bates,
R.L., 1 petrology: Rogers, L.F., 1 spoil-bank reclamation: May, J.T., 1 Sumter County: Burst, J.F., 1 Twiggs County: Austin, R.S., 3; Buie,
B.F., 3; Patterson, S.H., 3 Washington County, Irwinton district:
Austin, R.S., 3 Wilkes County: Austin, R.S., 3; Buie,
B.F., 3
KAOLINITE, see also Clay minerals, and Kaolin
Georgia-Coastal Plain, iron coating: Ange 1 , B. R. , 1
SEM: Keller, W.D., 1; Oliver, J.P., 1 titanium occurrence: Weaver, C. E. , 3 Greene County, Sparta Granite: Keller,
W.D., 1, 2
Sumter County, variations: Rymer, R.K., 1
Twiggs County: Sanders, T. J. B., Jr., 1 SEM: Keller, W.D., 2

KARST, see also Geomorphology Dougherty County, gravity survey:
Moore, T. P. , 1 remote sensing: Barr, D.J., 1 Georgia-Coastal Plain, differential
erosion: LeGrand, H.E., 1 effects on groundwater: LeGrand,
H.E., 5; Stringfield, V.T., 2 Polk County: Slater, R., 1 Tift County: Carver, R. E., 3 Turner County: Carver, R. E. , 3 Walker County, Rossville area: Wilson,
R.L., 2
KYAN ITE, see also Minerals and mineral collecting
Lincoln County: Hartley, M.E., 3d, 4; Radcliffe, D., 3
LAMAR COUNTY, see also Georgia, and Georgia-Piedmont
geochemical investigations Moye pegmatite: Ferguson, R.B., 1 uranium: Price, V., Jr., 2
maps soil: Davis, H. T. , 1
soil survey: Davis, H. T., 1
LANDSLIDES, see also Engineering geology, and Geomorphology
Georgia-Blue Ridge: Scott, R.C., Jr., 1 Georgia-Northwestern: Thomas, R.E., 1
LANGITE, see also Minerals and mineral collectins
Lumpkin County: Cook, R.B., Jr., 2
LANIER COUNTY, see also Georgia, and Georgia-Coastal Plain
maps soil: Stevens, J.G., 1
soils survey: Stevens, J.G., 1

273

LEAD, see also Mineral resources, and lead-bearing minerals
Georgia, .soil: Tidball, R.R., 1 Wilkes County, soil: Robinson, G.D., 4
LEE COUNTY, see also Georgia, and Georgia-Coastal Plain
groundwater occurrence: Vorhis, R.C., 4
maps geologic, Oligocene limestone: Vorhis,
R.C., 4 groundwater: Vorhis, R.C.; 4 soil: Pilkinton, J.A., 2 structure contour, Eocene, Clinchfield
Sand: Vorhis, R. C. , 4 Tallahatta Sandstone: Vorhis, R.C., 4 Paleocene, Clayton Limestone: Vorhis, R. C. , 4
soil survey: Pilkinton, J.A., 2
stratigraphy
Cretaceous-Tertiary: Vorhis, R.C., 4
LIBERTY COUNTY, see also Georgia, and Georgia-Coastal Plain
geochemical investigations pyritization, shells: Clark, G.R., 1
groundwater Riceboro area: Dyar, T.R., 1 water table decline: Krause, R.E., 1
mineralogy pyrite, shells: Clark, G.R . , 1
sedimentation St.Catherine's estuary: Windom, H.L.,
1
shoreline changes: Oertel, G.F., Jr., 12
LIMESTONE, see also Mineral resources
Bartow County, Cartersville area: Chowns , T. M. , 8
Georgia-Northwestern: McLemore, W.H.,
1

LINARITE, see also Minerals and mineral collecting
Lumpkin County: Cook, R. B. , Jr. , 2

LINCOLN COUNTY, see also Georgia, and Georgia-Piedmont

absolute ages Cambrian, Slate Belt
Carpenter, R.H., 6

metadacite:

areas described Chennault quadrangle: Thurmond, C.J.,
1
Graves ~1ountain area: Reusing, S.P., 1 Lincolnton quadrangle: Paris, T.A., 1 McCormick mineral district: Luethe,
R.D., 1 Plum Branch quadrangle, north-
western: Fay, W.M., 1

earthquakes Clark Hill reservoir area: Benson,
A.F., 1 foreshocks: Long, L.T., 9 local magnitudes: Long, L.T., 1 microearthquakes: Long, L.T., 16
stress drop: Bridges, S. R. , 2; Long, L.T., 10

economic geology

kyanite: Hartley, Radcliffe, D. , 3

M.E.,

3d,

4'

sulphides, McCormick mineral district:

Luethe, R. D. , 1

geochemical investigations metamorphic rocks, Carolina Slate
belt: Whitney, J.A., 3 stream sediments: Carpenter, R. H., 4
Metasville quadrangle: Carpenter, R.H., 1
metal partitioning: Carpenter, R.H.,
7' 8

geophysical investigations seismic model, Clark Hill reservoir:
Dunbar, D. M. , 1 seismicity, Clark Hill reservoir:
Denman , H. E. , J r . , 1

2 74

maps geologic, Graves Mountain area:
Reusing, S.P., 1 Lincolnton quadrangle: Paris, T.A., 1

mineralogy jarosite: Barwood, H.L., 1 phosphosiderite: Barwood, H.L., 1 rutile: Hunt, G.R., 1

petrology Danburg Granite: Whitney, J.A., 5 igneous rocks, McCormick area: Luethe,
R.D., 1 Little River Series: Whitney, J.A., 8 metadacite: Carpenter, R.H., 6; Paris,
T .A., 2 metamorphic rocks, Carolina Slate
belt: Whitney, J.A., 3 Graves Mountain: Hartley, M.E., 3d, 4

stratigraphy

Precambrian-Paleozoic,

Chennault

quadrangle: Thurmond, C.J., 1

Precambrian-Triassic, Graves Mountain

area: Reusing, S.P., 1

structural geology Belair Fault zone: O'Connor, B.J., 2 Chennault quadrangle: Thurmond, C.J.,
1
LINEAMENTS, see also Structural geology

Georgia: Haman, P.J., 1; Kutina, J., 1; Saunders, D.F., 1, 2
Alapaha-St. Clair: Plummer, G.L., 1 Georgia-Coastal Plain: Drahovzal,
J .A., 1 Georgia-Piedmont: Ogley, D.S., 1;
Staheli, A.C., 6 Rabun County, Warwoman lineament:
Penley, H.M., 2
LITHIUM, see also Mineral resources, and lithium-bearing minerals

Georgia,

surficial

Shacklette, H. T. , 5

material:

LIZARDITE, see also Minerals and mineral collecting
Pickens County, New York mine: Manley, F.H., Jr., 6

LONG COUNTY, see also Georgia, and Georgia-Coastal Plain

groundwater Riceboro area: Dyar, T.R., 1

LOWNDES COUNTY, see also Georgia, and Georgia-Coastal Plain

absolute age
peat, Lake Louise, Holocene: Watts, W.A., 1

groundwater
analyses: Kramer, T.M., 1

maps soil: Stevens, J.G., 2

soils survey: Stevens, J.G., 2

stratigraphy
Holocene, peat: Watts , W.A. ' 1
LUMPKIN COUNTY, see also Georgia, and Georgia-Blue Ridge, and Georgia-Piedmont

ecomonic geology gold: Lesure, F.G., 1

maps soil: Mcintyre, C.L., 1

mineralogy Chestatee sulphide
R. B., Jr., 2

deposit:

Cook,

soil survey: Mcintyre, C.L., 1

stratigraphy Murphy Marble belt: Fairley, W.M., 2

MACON COUNTY, see also Georgia, and Georgia-Coastal Plain

geomorphology Indian cave: Smith, M.O., 5

geophysical investigations Andersonville fault: Jones, F.B., 1

275

maps geomorphology,
M.O., 5

Indian

cave:

Smith,

MANGANESE, resources, minerals

see also Mineral and manganese-bearing

MADISON COUNTY, see also Georgia, and Georgia-Piedmont

maps soil: Frost, L.W., Jr., 1

soil survey: Frost, L.W., Jr., 1

MAGNETIC INVESTIGATIONS, see also Aeromagnetic investigations, and Geophysical investigations, and Paleomagnetic investigations

Camden County, east coast magnetic

anomaly: Taylor, P.T., 1

Elbert County, Elberton Granite:

Ellwood, B.B., 2, 3

Georgia-Blue

Ridge,

tectonism:

Watkins, J.S., 1

Georgia-Coastal Plain, southeastern,

anomalies: Pickering, S.M., Jr., 11

Georgia-Piedmont, Carolina slate belt:

Long, 1 .T. , 17

tectonism: Watkins, J.S., 1

Triassic dikes: deBoer, J., 1; Snider,

F .G., 1

Macon County, Andersonville fault:

Jones, F.B., 1

Meriwether County, dikes: Rothe, G.H.,

3d, 1' 2 Schley County, Andersonville fault:

Jones, F.B., 1

Sumter County, Andersonville fault:

Jones , F. B. , 1

Wayne County, east coast magnetic

anomaly: Taylor, P. T. , 2

MAMMALIA, see also Vertebrata
Bartow County, rodent, Pleistocene: Martin, R.A., 1
Echols County, Pleistocene: Voorhies, M.R., 3
Glynn County, Pleistocene: Brantley, A.G., 1; Ray, C.E., 1; Voorhies, M.R., 1, 2
Taylor County, horse, Pliocene: Voorhies, M.R., 5
Wilkes County, Pleistocene: Voorhies, M.R., 4

Bartow County: Maher, S. W. , 1

MAPS

aeromagnetic

Georgia: U.S. Geol. Survey, 4

Georgia-Blue Ridge, Athens quadrangle:

Geodata Internatl., 1

Chattahoochee National Forest: U.S.

Geol. Survey, 33

eastern: U.S. Geol. Survey, 25

geological interpretation: Higgins,

M.W., 2

Greenville

quadrangle:

Geodata

Internatl., 3

Georgia-Coastal Plain: Coastal Plains

Reg. Comm. , 2 , 3

Augusta quadrangle: Geodata Inter-

nat!., 2
Brunswick quadrangle: u.s. Geol.

Survey, 22

northeastern: Daniels, D.L., 1

Phenix City quadrangle: Geodata

Internatl., 5

Savannah

quadrangle:

Geodata

Internatl., 4; U.S. Geol. Survey, 22

southwestern: U.S. Geol. Survey, 34

Georgia-Northwestern: U.S. Geol.

Survey, 32

Atlanta quadrangle: Texas Insts.,

Inc., 1; U.S. Geol. Survey, 26

geological interpretation: Higgins,

M.W., 2

Rome quadrangle: U.S. Geol. Survey, 26

Georgia-Piedmont, Athens quadrangle;

Geodata Internatl., 1

Atlanta quadrangle: Texas Insts.,

Inc., 1; U.S. Geol. Survey, 26

Augusta

quadrangle:

Geodata

Internatl., 2

eastern: U.S. Geol. Survey, 25

geological interpretation: Higgins,

M.W., 2

Greenville

quadrangle:

Geodata

Internatl., 3

fhenix City quadrangle: Geodata

Internatl., 5; U.S. Geol. Survey, 26

Savannah quadrangle: U.S. Geol.

Survey, 22

~outheastern: Daniels, D.L., 1

276

aeroradioactivity

Georgia-Blue Ridge: U.S. Geol. Survey,

27

Athens

quadrangle:

Geodata

Internat 1. , 1

Chattahoochee National Forest: U.S.

Geol. Survey, 35

geological interpretation: Higgins,

M.W., 2

Greenville quadrangle: Geodata

Internatl., 3

Georgia-Coastal Plain: Coastal Plains

Reg. Comm. , 1 , 4

northeastern: Daniels, D.L., 1

Phenix City quadrangle: Geodata

Internat 1. , 5

Savannah

quadrangle:

Geodata

Internat 1. , 4

southwestern: U.S. Geol. Survey, 36

Georgia-Northwestern, Atlanta quad-

rangle: Texas Insts., Inc., 1; U.S.

Geol. Survey, 28

geological interpretation: Higgins,

M.W., 2

Rome quadrangle: U.S. Geol. Survey, 28

Georgia-Piedmont, Athens quadrangle:

Geodata Internatl., 1

Atlanta quadrangle: Texas Insts.,

Inc., 1; U.S. Geol. Survey, 28

Augusta

quadrangle:

Geodata

Internatl., 2

eastern: U.S. Geol. Survey, 27

geological interpretation: Higgins,

M.W., 2

Greenville

quadrangle:

Geodata

Internatl., 3

Phenix City quadrangle: Geodata

Internatl., 5; U.S. Geol. Survey, 28

southeastern: Daniels, D.L., 1

economic geology mineral resources, Bibb County: Buie,
B.F., 3 Georgia: Lawton, D.E., 1 Georgia-Blue Ridge: Miller, R.A., 1 Georgia-Northwestern: Miller, R.A., 1 Georgia-Piedmont, west central: Long,
c. s.' 1
Twiggs County: Buie, B.F., 3 Wilkinson County: Buie, B.F., 3 pegmatites, Georgia-Piedmont, Athens
quadrangle: Ferguson, R.B., 2

phosphate and uranium, Chatham County: Fountain, R.C., 2
Georgia-Coastal Plain: Fountain, R.C., 2
radioactive minerals, Georgia-Northwestern, Atlanta quadrangle: Jones, P.L., 1; Texas Insts., Inc., 1
Georgia-Piedmont, Athens quadrangle: Ferguson, R.B., 2; Jones, P.L., 1
Atlanta quadrangle: Texas Insts., Inc., 1
engineering geology landslides, Georgia: Radbruch, D.H., 1 Georgia-Northwestern: Thomas, R.E., 1
geochemical investigations Glynn County, groundwater, chlorine:
Gregg, D.O., 2 Georgia-Piedmont, southwest, copper
anomalies: Hurst, V.J., 3 zinc anomalies: Hurst, V.J., 3

geological

Bartow County, Cartersville area:

Cressler, C.W., 4

Corbin Gneiss: Martin, B.F., Jr., 1

Bibb County, Macon-Gordon area: Buie,

B.F., 3

Carroll County: Hurst, V.J., 3

Cherokee County, Corbin Gneiss:

Martin, B.F, Jr., 1

Crisp County, Oligocene limestones:

Vorhis, R. C. , 4

Dooly County, Oligocene limestones:

Vorhis, R. C. , 4

Elbert

County,

Elberton East

quadrangle: Rozen, R.W., 1

Elberton West quadrangle: Hess, J.T.,

1

Forsyth County: Murray, J.B., 2

Fulton County: Hurray, J.B., 2

Georgia: Am. Assoc. Pet. Geol., 1;

Georgia Geol. Survey, 1; King, P.B.,

2; Lawton, D.E., 3

index: Lawton, D.E., 1; Mcintosh,

W.L., 1

metamorphic rocks: Morgan, B.A., 3d, 1

Georgia-Blue Ridge, interpretive

geology: Higgins, M.W., 2

Georgia-Coastal Plain, northeastern,

interpretive: Daniels, D.L., 1

Quaternary deposits: Colman, S.M., 1

277

Georgia-Northwestern, Atlanta quadrangle: Jones, P.L., 1
Georgia-Piedmont, Athens quadrangle: Ferguson, R.B., 2
Atlanta quadrangle: Higgins, M.W., 4; Jones, P. L. , 1
Greenville quadrangle: Nelson, A.E.,

1 interpretive geology: Higgins, M.W.,

2
southeastern: Daniels, D.L., 1
western: Crawford, T.J., 4 Gordon County: Cressler, C.W., 2 Habersham County: Hatcher, R.D.,

Jr.,

1' 8 Heard County: Hurst, V. J., 3 Henry County, Kelleytown quadrangle:
Jordan, L.E., 1 Lee County, Oligocene limestones:
Vorhis, R. C. , 4 Lincoln County, Graves Mountain area:
Reusing, S. P. , 1 Lincolnton quadrangle: Paris, T.A., 1 Meriwether County, Pine Mountain belt:
Bauer, D. T., 1 Monroe County, eastern: Prather, J.P.,
Jr., 1 ~1urray County: Cressler, C. W., 2
Chatsworth talc district: Needham,
R.E., 2 Newton County, Kelleytown qudrangle:
Jordan, L. E . , 1 Pulaski County, Oligocene limestones:
Vorhis, R. C. , 4 Putnam County: Libby, S.C., 1 Rockdale County, Kelleytown quad-
rangle: Jordan, L.E., 1 Sumter County, Oligocene limestones:
Vorhis, R. C. , 4 Talbot County, Pine Mountain belt:
Bauer, D.T., 1 Towns County, Blairsville quadrangle,
northern: Dougherty, D.O., Jr., 1 Lake Chatuge area: Hartley, M.E., 3d,

2
Twiggs County, Macon-Gordon area: Buie, B. F. , 3
Union County, Blairsville quadrangle, northern: Dougherty, D.O., Jr., 1
Notelly Dam quadrangle, northern:
Dupuis , R. H. , 1 southern: Price, E.H., 1
Upson County, Pine Mountain belt:
Bauer, D. T. , 1

Whitfield County: Cressler, C.W., 2 Wilkes County, Graves Mountain area:
Reusing, S.P., 1 Wilkinson County, Macon -Gordon area:
Buie, B. F. , 3

geomorphology

Bartow County: Smith, M.O., 4

Kingston Saltpeter cave: Smith, M.O.,

3

Cobb County, Smyrna cave: Blair, L.O.,

2

Crisp County, Rockhouse cave: Taylor,

M., 1

Dade County, Bilbo Baggins' cave:

Bilbo, R. E . , 1

Boxcar cave: Arnott, G., 1

Bulldog cave: Hudson, S.,

Elbow cave: Foote, E.E., 1

Fallen Place cave: Padgett, E.A., Jr.,

1

Gypsy cave: Johnson, E.A., 1

Pearson's Pit cave: Padgett, E.A.,

Jr., 3

Reeve's Crawlway cave: Padgett, E.A.,

Jr., 4

Rock Shelter Pit cave: Smith, M.O., 10

Running Water cave: Smith, M.O., 6

Floyd County, Braden's cave: Smith,

M.O., 9

Quarles' Bluff II cave: Smith, M.O., 1

Georgia, LANDSAT: Clark, W.Z., Jr., 1;

U.S. Geol. Survey, 23

physiography: Clark, W.Z., Jr., 2

shaded relief: U.S. Geol. Survey, 2

Georgia-Blue Ridge, LANDSAT: Georgia

Geo 1. Survey, 2

Georgia-Coastal Plain, coastal area:

Georgia Geol. Survey, 3

Okefenokee swamp, LANDSAT: Georgia

Geol. Survey, 5

Georgia-Northwestern, LANDSAT: Georgia

Geol. Survey, 4

Houston County, Clinchfield cave:

Smith, M.O., 5; Felton cave: Smith,

M.O., 5

Macon County, Indian cave: Smith, M.O.,

5

Polk County: Slater, R., 1

Shaledirt cave: E.A., Jr., 5

Anon.,

1' Padgett,

278

Walker County, Bumblebuzz Pit cave: Smith, M.O., 8
Dean's Pit cave: Smith, M.O., 7 Ellison's cave: Blair, L.O., 1 Harrison cave: Davis, B., 1 Hidden cave: Griffin, W., 1 Matthew Sink cave: Smith, M.O., 8

gravity investigations

Georgia: Long, L.T., 2, 3

Georgia-Coastal Plain: Maher, J.C., 1

southern: Krivoy, H.L., 1 Georgia-Piedmont, south

central:

Carpenter, R.H., 2

groundwater Bartow County: Cressler, C.W., 4 Cherokee County: Cressler, C.W., 4 Crisp County: Vorhis, R.C., 4 Dooly County: Vorhis, R.C., 4
Forsyth County: Cressler C. W. , 4 Georgia: Geraghty, J.J., 1 Georgia-Coastal Plain, Cretaceous:
Brown, P . M. , 3 Cretaceous aquifers: Park, A.D., 1 Tertiary aquifers: Park, A.D., 1 Georgia-Northwestern, Atlanta quad-
rangle: Jones, P.L., 1 Georgia-Piedmont, Athens quadrangle:
Ferguson, R.B., 2 Atlanta quadrangle: Jones, P.L., 1 Glynn County, Brunswick area: Gregg,
D.O., 2 potentiometric surface: Wait, R.L., 1 Lee County: Vorhis, R.C., 4 Pulaski County: Vorhis, R. C. , 4
Sumter County: Vorhis, R.C., 4 Wilcox County: Vorhis, R.C., 4
heat flow Georgia: Sass, J.H., 1
isograd Georgia-Northwestern, conodont color-
ation: Harris, A.G.F.E., 1
isopachous Ben Hill County, Neogene: Watson, T.W.,
1 Georgia-Coastal Plain, Cenozoic:
Maher, J. C. , 1 Cretaceous: Brown, P.M., 3; Cramer,
H.R., 2 Lower Eocene: Cramer, H. R. , 2

Mesozoic: Maher, J.C., 1 Middle Eocene: Cramer, H. R. , 2 Miocene: Cramer, H.R., 2 Oligocene: Cramer, H.R., 2 Paleocene: Cramer, H.R., 2 Pliocene-Holocene: Cramer, H.R., 2 Upper Eocene: Cramer, H.R., 2 Georgia-Northwestern, Devonian: de-
Witt, W., Jr., 1 Mississippian: deWitt, W., Jr., 3 Mississippian-Pennsylvanian: deWitt,
W., Jr., 2 Ordovician: Miller, R.L., 1 Silurian: deWitt, W., Jr., 1 lrwin County, Neogene: Watson, T.w., 1 Tift County, Neogene: Watson, T.W., 1 Turner County, Neogene: Watson, T. W. , 1 Worth County, Neogene: Watson, T. W., 1
lithofacies Georgia-Coastal Plain, Cretaceous:
Brown, P.M., 3; Cramer, H.R., 2 Lower Eocene: Cramer, H.R., 2 Middle Eocene: Cramer, H.R., 2 Miocene: Cramer, H.R., 2 Oligocene: Cramer, H.R., 2 Paleocene: Cramer, H.R., 2 Pliocene-Holocene: Cramer, H.R., 2 Upper Eocene: Cramer, H. R. , 2 Georgia-Northwestern, Mississippian:
deWitt, W., Jr., 3

magnetic
Georgia, Coastal Plain, trends: Maher,
J .c.' 1

paleogeologic Georgia-Northwestern,
deWitt , W. , J r . , 3

Mississippian:

palinspastic Georgia-Northwestern, basemap: Pedlow,
G.W., 3d, 1 Devonian: Kiefer, J.D., 2

seismic Georgia, earthquakes: Hadley, J.B., 2
horizontal acceleration probability:
Algermissen, S. T., 1 seismicity: Stover, C.W., 1, 2 seismotectonic: Hadley, J.B., 2

279

slope Cherokee County, Kennesaw quadrangle:
U.S. Geol. Survey, 9 Mountain Park quadrangle: U.S. Geol.
Survey, 12 Roswell quadrangle: U.S. Geol.
Survey, 17 Clayton County, Southeast Atlanta
quadrangle: U.S. Geol. Survey, 19 Southwest Atlanta quadrangle: U.S.
Geol. Survey, 20 Cobb County, Kennesaw quadrangle: U.S.
Geol. Survey, 9 Mableton quadrangle: U.S. Geol.
Survey, 10 Marietta quadrangle: U.S. Geol.
Survey, 11 Nountain Park quadrangle: U.S. Geol.
Survey, 12
Northwest Atlanta quadrangle: U.S. Geol. Survey, 15
Sandy Springs quadrangle: U.S. Geol. Survey, 18
DeKalb County, Chamblee quadrangle: U.S. Geol. Survey, 7
Norcross quadrangle: U.S. Geol. Survey, 13
Northeast Atlanta quadrangle: U.S. Geol. Survey, 14
Redan quadrangle: U.S. Geol. Survey, 16
Southeast Atlanta quadrangle: U.S. Geol. Survey, 19
Stone Mountain quadrangle: U.S. Geol. Survey, 6
Douglas County, Ben Hill quadrangle: U.S. Geol. Survey, 6
Mableton quadrangle: U.S. Geol.
Survey, 10 Forsyth County, Duluth quadrangle:
U.S. Geol. Survey, 8 Roswell quadrangle: U.S. Geol.
Survey, 17 Fulton County, Ben Hill quadrangle:
U.S. Geol. Survey, 6 Chamblee quadrangle: U.S. Geol.
Survey, 7 Duluth quadrangle: U.S. Geol. Survey,
8
Mableton quadrangle: u.s. Geol.
Survey, 10
Mountain Park quadrangle: u.s. Geol.
Survey, 12
Norcross quadrangle: u.s. Geol.
Survey, 13

Northeast Atlanta quadrangle: U.S. Geol. Survey, 14
Northwest Atlanta quadrangle: U.S. Geol. Survey, 15
Roswell quadrangle: U.S. Geol. Survey, 17
Sandy Springs quadrangle; U.S. Geol. Survey, 18
Southeast Atlanta quadrangle: U.S. Geol. Survey, 19
Southwest Atlanta quadrangle: U.S. Geol. Survey, 20
Georgia: U.S. Geol. Survey, 24 Gwinnett County, Chamblee quadrangle:
U.S. Geol. Survey, 7 Duluth quadrangle: U.S. Geol. Survey,
8
Norcross quadrangle: U.S. Geol. Survey, 13
Stone Mountain quadrangle: U.S. Geol. Survey, 21
Henry County, Redan quadrangle: U.S. Geol. Survey, 16
Southeast Atlanta quadrangle: U.S. Geol. Survey, 19
Rockdale County, Redan quadrangle: U.S. Geol. Survey, 16
soil Appling County: Rigdon, T.A., 1 Baldwin County: Payne, H.H., 1 Banks County: Brock, G.C., 1 Barrow County: Brock, G.C., 2 Ben Hill County: Calhoun, J.W., 1 Berrien County: Stevens, J.G.,1 Bibb County: Woods, J.C., 2 Brooks County: Calhoun, J.W., 3 Bryan County: Wilkes, R.L., 1 Carroll County: Brooks, J.F., 1 Chatham County: Wilkes, R.L., 1 Chattooga County: Tate, R.J., 2 Cherokee County: Jordan, D.H., 1 Clarke County: Robertson, S.M., 1 Clayton County: Murphy, J.O., 1 Cobb County: Thomas, G.J., Jr., 1 Colquitt County: Calhoun, J.W., 2 Cook County: Calhoun, J.W., 2 Dawson County: Mcintyre, C.L., 1 Elberton County: Frost, L.W., Jr., 1 Fayette County: Murphy, J.O., 1 Floyd County: Tate, R.J., 2 Franklin County: Frost, L.W., Jr., 1 Georgia: Perkins, H.F., 2 Gilmer County: Jordan, D.H., 1

280

Gwinnett County: Tate R.J., 1 Hall County: Brock, G.C., 2 Haralson County: Woods,J.C., 1 Henry County: Murphy, J.D., 1
Houston County: Woods, J.C., 1 Irwin County: Calhoun, J.W., 1 Jackson County: Brock, G.C., 2 Jeff Davis County: Rigdon, R.A., 1 Jenkins County: Brown, J.R., 1 Jones County: Payne, H.H., 1 Lamar County: Davis, H.T., 1 Lanier County: Stevens, J.G., 1 Lee County: Pilkington, J.A., 2 Lowndes County: Stevens, J.G., 2 Lumpkin County: Mcintyre, C.L., 1 Madison County: Frost, L.W., Jr., 1
Miller County: Middleton, R.G., 1 Montgomery County: Paulk, H.L., 1 Oconee County: Robertson, S.M., 1 Pickens County: Jordan, D.H., 1 Pike County: Davis, H.T., 1 Polk County: Tate, R.J., 2 Putnam County: Payne, H.H., 1 Schley County: Pilkinton, J.A., 1 Seminole County: Middleton, R.G., 1 Stephens County: Brock, G.C., 1 Sumter County: Pilkinton, J.A., 1 Terrill County: Pilkinton, J.A., 1 Thomas County: Calhoun, J.W., 3 Toombs County: Paulk, H.L., 1 Upson County: Davis, H.T., 1 Wheeler County: Paulk, H.L., 1 White County: Mcintyre, C.L., 1

structure

Georgia, lineaments: Saunders, D.F., 1

Georgia-Blue Ridge, Murphy belt:

Dupuis, R.H., 1

Georgia-Coastal Plain: Gulf Coast

Assoc. Geol. Socs., 1; Maher, J.C.,

1

young faults: Howard, K.A., 1

Georgia-Northwestern,

basement:

Harris, L.D., 2

Mississippian: deWitt, W., Jr., 3

Georgia-Piedmont,

young faults:

Howard, K.A., 1

Towns-Upson Counties, Blairsville

quadrangle, northern: Dougherty,

D.O., Jr, 1

structure-contour
Ben Hill County, Oligocene: Watson, T.W., 1
Bibb County, Macon-Gordon area, Cretaceous: Buie, B.F., 3
Burke County, marl: Hurst, V.J., 1 Colquitt County, Oligocene, Suwannee
Limestone: Zimmerman, E.A., 1 Crisp County, Eocene, Clinchfield
Sand: Vorhis, R.C., 4 Tallahatta Formation: Vorhis, R.C.,
4 Paleocene, Clayton Limestone: Vorhis,
R.C., 4 Dooly County, Eocene, Clinchfield
Sand: Vorhis, R.C., 4 Tallahatta Formation: Vorhis,
R.C., 4 Paleocene, Clayton Limestone: Vorhis,
R.C., 4 Georgia-Coastal Plain, basement:
Brown, P.M., 3; Cramer, H.R., 2 Lower Cretaceous: Brown, P.M., 3
Glynn County, Oligocene, Brunswick area: Gregg, D.O., 2
Irwin County, Oligocene: Watson, T.W.,
1
Lee County, Eocene, Clinchfield Sand: Vorhis , R. C. , 4 Tallahatta Formation: Vorhis, R.C., 4 Paleocene, Clayton Limestone: Vorhis, R.C., 4
Pulaski County, Eocene, Clinchfield Sand: Vorhis, R.C., 4 Tallahatta Formation: Vorhis, R.C., 4
Paleocene, Clayton Limestone: Vorhis, R.C., 4
Tift County, Oligocene: Watson, T.W.,
1
Turner County, Oligocene: Watson, T.W., 1
Twiggs County, Macon-Gordon area, Cretaceous: Buie, B.F., 3
Wilcox County, Eocene, Clinchfield Sand: Vorhis, R.C., 4 Tallahatta Formation: Vorhis, R.C., 4
Paleocene, Clayton Limestone: Vorhis, R.C., 4

281

Worth County, Oligocene: Watson, T.W., 1
MARBLE, see also Metamorphic rocks, and Mineral resources

Gilmer County: Power, W. R. , Jr., 2
Pickens County: Martins, O.R., 1,
Power, W.R., Jr., 2

MARL, see also Limestone, and Mineral resources

Burke County: Hurst, V. J. , 1

MC INTOSH COUNTY, see also Georgia, and Georgia-Costal Plain

absolute ages Holocene, shells: Brandau, B.L., 3 Pleistocene, shells: Noakes, J.E., 1

engineering geology salt marsh deposits,
Pferd, J.W., 1

properties:

erosion salt marsh, erosion and deposition:
Letzsch, W.S., 1

geochemical investigations salt marshes: King, B.M., 1; Rihani,
R.F., 1

geomorphology shoreline changes: Shepard, F.P., 1 tidal-river patterns: Wadsworth, J.R.,
Jr., 1
groundwater water-table decline: Krause, R.E., 1
paleoecology decapod burrows : Frey, R. W. , 1 salt marshes: Basan, P.B., 1, 4, 5 trace fossils: Howard, J.D. , 23
sedimentation Altamaha River estuary: Hobson, R.D ., 1
clays: Pinet, P.R., 2 organic carbon: Pinet, P.R., 1

Doboy Sound: Oertel, G.F., Jr., 3 animal-sediment relations: Mayou, T.V., 1, 2 clays: Pinet, P.R., 2 organic carbon: Pinet, P.R., 1
Duplin estuary: Zarillo, B.A., 2, 3 Duplin River: Howad, J.D., 14 lebenspurren: Howard, J.D., 11 oysters: Wiedemann, H.U., 1 salt marsh: Cooper, A.W., 1; Edwards,
J.M., 2, 3; Mayou, T.V., 3; Zarillo, G.A., 1 erosion and deposition: Letzsch,
w. s., 1
water movement: Nestler, J.M., 1 sedimentary structures: Oertel, G.F.,
Jr., 7 Sapelo Island: Howard, J.D., 8, 9
beach: Wunderlich, F., 1 beach-offshore facies: Howard, J.D.,
3, 22 burrows: Frey, R.W., 1, 4 heavy minerals: Woolsey, J. R., Jr., 5 nearshore benthos: Doerjes, J., 1 nearshore zone: Oertel, G.F., Jr., 2 sand dunes: Goldsmith, V., 1 tidal flats: Howard, J.D., 7
trace fossils: Hertweck, G., 1,
Howard, J.D., 1, 21, 23 tidal creeks: Pierce, R., 1 tidal inlets: Oertel, G.F., Jr., 18 tidal-river drainage: Wadsworth, J.R.,
Jr., 1
stratigraphy Pleistocene: Howard, J.D., 22

MERCURY, see also Mineral resources, and mercury-bearing minerals

Georgia,

surficial

Shacklette, H.T., 2

material:

MERIWETHER COUNTY, see also Georgia, and Georgia-Piedmont
geophysical investigations gravity, dike: Long, L.T., 6; Rothe,
G. H., 3d, 1, 2 magnetic, dike: Rothe, G.H., 3d, 1, 2
groundwater Warm Springs: Hobba, W.A., Jr., 1, 2

282

maps geologic, Pine Mountain belt: Bauer,
D. T., 1

petrology Triassic dike: Lee, L.D., 1

stratigraphy Eocene: Cramer, H.R., 9 Paleocene, Pine Mountain
Reinhardt, J., 1

area:

structural geology
Pine Mountain belt: Bauer, D. T., 1,
Reinhardt, J., 1

MESOZOIC, see also individual periods

Georgia: Loughridge, R.H., 1 post-Jurassic tectonism: Roper, P.J.,
1
Georgia-Coastal Plain: Cramer, H.R., 6; Rainwater, E.H., 1; Spivak, J., 1
basement rifting: Nishenko, S.P., 1; Pilger, R.H., Jr., 1

METAMORPHIC ROCKS, see also individual types

Clarke County: Woolsey, J.R., Jr., 2 Cobb County, Sandy Springs Group:
Higgins , M. W. , 3 DeKalb County, Soapstone Ridge:
Pickering, S.M., Jr., 2

Douglas County, calcareous nodules:

Sanders, R. P. , 2

Elbert

County,

Elberton East

quadrangle: Rozen, R.W., 1

Elberton West quadrangle: Hess, J.R.,

1 Forsyth County, Sandy Springs Series:

Murray, J.B., 1 Fulton County, Sandy Springs Sequence:
Higgins, M. W. , 3 Georgia, Paleozoic isograds: Morgan,
B.A., 3d, 1 Precambrian: Morgan, B.A., 3d, 1 Georgia-Blue Ridge: King, P.B., 4;
Russell, G.S., 1 Ducktown area: Nesbitt, B.E., 1 eastern: Butler, J.R., 2 Murphy Marble belt: Power, W.R., Jr.,

1

Murphy-Great Smoky Groups: Dallmeyer,

R.D., 6

Precambrian: King, P.B., 5

Georgia-Piedmont: King, P . B. , 4

Hurst,

V.J.'

2'

Brevard zone: Medlin, J.H., 1, 2

quartzites: Parks, W.S., 2

Carolina Slate belt: Carpenter, R.H.,

5; Griffin, V.S., Jr., 5

central, quartzite: O'Connor, B.J., 1

Charlotte belt: Griffin, V. S., Jr., 5

eastern: Butler, J.R., 2; Griffin,

V.S., Jr., 4

inner: Griffin, V.S., Jr., 2

McDuffie gold belt: Howell, D.E., 1

Pine Mountain area: Sandrock, G.S., 1

Precambrian: King, P.B., 5

southeastern: Maher, H.D., Jr., 1;

Prowell, D.C., 5

southeastern: Maher, H.D., Jr., 1;

Prowell, D.C., 5

uranium: Greenberg, J.K., 2

Wedowee Group: Neathery, T.L., 1

western: Crawford, T.J., 2, 4; Medlin,

J .H., 4

Habersham County: Hatcher, R. D. , Jr.,

1, 8, 11

Coweeta Group: Hatcher, R.D., Jr., 17

Henry County, Kelleytown quadrangle:

Jordan, L.E., 1

Lincoln County, Carolina Slate belt:

Whitney, J.A., 1

Graves Mountain: Hartley, M.E., 3d, 4

Lincolnton metadacite: Paris, T.A., 2

Lincolnton quadrangle: Paris, T.A., 1

Lumpkin County, Murphy Marble belt:

Fairley, W.M .. 2 Monroe County, eastern: Prather, J.P.,

Jr., 1

Muscogee County: Hanley, T.B., 1

Newton County, Kelleytown quad-

rangle: Jordan, L.E., 1

Rabun County: Hatcher, R.D., Jr., 1, 8

Coweeta Group: Hatcher, R.D., Jr., 17

Richmond County, Belair belt: Maher,

H.D.,Jr.,2

Rockdale County, Kelleytown quad-

rangle: Jordan, L.E., 1

Towns County, Blairsville quadrangle,

northern: Dougherty, D.O., Jr., 1

Lake Chatuge area: Hartley, M.E., 3d,

2

Union County, Blairsville quadrangle,

northern: Dougherty, D.O., Jr., 1

283

Notely Dam area: Price, E.H., 2 Notely Dam quadrangle, northern:
Dupuis, R.H., 1 southern: Price, E.H., 1
METAMORPHISM
Georgia-Blue Ridge-Georgia-Piedmont, Precambrian-Paleozoic: Butler, J.R., 1
METEORITES
Chattooga County, Holland's Store: Buchwald, V.F., 3; Buddhue, J.D., 2; Jain, A.V . , 1 Karr, M.L., 1 ; Lewis , C . F., 1; WapplerJ G., 1
Cherokee County, Canton: ~ u seck, E.R., 1; Jain, A.V., 1; Scott, E.R.D., 1 ; Sears, D.W., l; Wappler, G., 1
Los ttown: Karr 1'1. L. , 1; Lewis, C. F., 1; Ravascz, C., 1; Wappler, G. 1 1
Emanuel Coun ty, Twin City : Knox, R., Jr., 1
Georgia: Buchwald, V.F., 1; Farrington 0. C. , 1; Hey, M. H. , 1; Scott, E. R. D. , 2, 3
Henry County, Locust Grove: Buseck, P.R ., 2 ; GJ.bson, E.K., Jr., 1; Herndon , J . M. , 1; Karr, M. L. , 1; Lewis , C. F. , 1 ; Que llmalz, W. , 1 Wappler, G., 1
Jenkins County, Sardis: Buddhue, J. D., 1, 2; Buseck, P.R., 2; Calsteren, P.W.C., van, 1; Ehman , W.D. , 1 ; Kissin, S.A., 1; Levsky, L .K. 1; Lipschutz, M.E., 1; Morgan, J.W., 2; Murthy , V.R. , 1 ; Okada, A. , 1 ; Oversby, V.M., 1; Reed, B.W., Jr., 1, 2, 3; Ride, W.D,L., 1; Santoliquido, P.M., 1; Schwarcz, H.P., 1; Shima, M., 1
Monroe County, Forsyth: Calsteren, P.W.C . , 1; Douglas, J.A.V., 1; Lewis, C.F., 1; Reichenbach, K.F., 5; Schultz, L., 1; Wappler, G., 1
Oglethorpe County, Smithonia: Wasson, J .T., 3
Paulding County: Buddhue, J.D., 1, 2 Polk County, Cedartown: Lewis, C.F., 1;
Somayajulu, B. L.D., 1; Voshage, H., 1,2,3,4

Putnam County: Gibson, E.K., Jr., 1;

Herndon, J.M., 1; Huntingdon, O.W. ,

1; Jain, A.V . , 1; Karr, M.L ., 1;

Lewis C.F. , 1 Marcus, H.L., 1;

Meunier, S., 1; No ren , A.E., 1;

Quel1malz, W., 1; Ravasz, C., 1;

Reichenbach, K. F ., 1, 2, 3, 4, 6, 7,

9, 10 , 11; Schaudy, R., 1; Wappler,

G., 1; Wasson, J .R. , 1

Stewart County, Lumpkin: Chou, C.L., 1

Union County: Douglas, J.A.V., 1; Karr,

M.L., 1 Lewis, C.F., 1; Reichenbach,

1, 6, 8, 10, 11; Wappler, G., 1 ;

\vasson, J.T., 4

Walker County: Randich, E., 1

Buddhue,

J.D.,

2'

Walton County, Social Circle: Moren,

A.E., 1; Schaudy, R., 1; Wasson,

J.T., 2

Whitfield Co'Unty, Dalton: Douglas,

J.A.V ., 1; Jain, A.V., 1; Karr, M.L.,

1; Lewis, C.F., 1; Quellmalz, W., 1;

Scott, E .R.D . , 1; Wappler, G., 1

Wilcox County, Pitts: Buchwald, V. F . ,

2; Lipschutz, M.E., 1; Niemeyer, S.,

1, 2; Scott, E.R.D., 4; Was son, J.T.,

4

Ml LLER COUNTY, see also Georgia, and Georgia-Coastal Plain

maps soil: Middleton, R.G., 1

soils survey: Middleton, R.G., 1

MINERAL RESOURCES, see also individual types

Bartow County, Cartersville district: Maher, S . W. , 1

Georgia: Brobst, D.A., 1; Cooper, J.D.,

1, 2; Tompkins, F.V., 1; U.S. Bur.

Mines, 1; Wells, J.R., 1, 2, 3, 4;

White, D.H., Jr., 1

index: Lawton, D.E., 1

Georgia-Coastal Plain, central: Mid.

Georgia Area Planning Comm., 1

Georgia-Northwest,

Mississippian-

Pennsylvanian: Thomas,W.A., 2

Georgia-Piedmont, Carolina Slate belt:

Feiss, P.G., 1; Stein, H.J., 1

west central: Long, C.S., 1

284

MINERALS AND MINERAL COLLECTING, see also Gems

Georgia: Cook, R.B., Jr., 6; Hurst, V. J. , 8 ; Mayo, F. , 1
Georgia-Blue Ridge: MacFall, R.P., 1 gems: Zeitner, J.C., 1
Georgia-Piedmont: MacFall, R.P., 1 gems: Zeitner, J.C., 1

MIOCENE, see also Cenozoic, and Tertiary

Ben Hill County: Watson, T.W., 1

Colquitt County: Zimmerman, E.A., 1

Cook County: Sever, C. W. , 1

Decatur County: Patterson, S.H., 4

Effingham County, Coosawhatchie Clay:

Ernissee, J.J., 1

Georgia-Coastal Plain: Weaver, C.E.,

5; Zellars, M.E., 1

Atlantic coast: Abbott, W.H., 3;

Woolsey, J.R., Jr., 4, 6

Cooper marl: Hazel, J. E. , 1

eustasy: Curtis, D.M., 1

paleoclimatology: Abbott, W.H., 2

palynology: Abbott, W.H., 1

phosphate: Husted, J.E., 1

Savannah river area: Huddlestun,

P.F., 1

southwestern: Hurst, Patterson, S.H., 3

v. J . '

7.
'

Suwannee strait: Husted, J.E., 2

Glynn County, Brunswick area:

Gregg,D.O., 2

Grady County: Patterson, Pollard, C.O., Jr., 1

S.H.,

4'

opaline spheres: Pollard, C.O., Jr., 3

Irwin County: Watson, T.W., 1

Thomas County: Patterson, S.H., 4

Tift County: Watson, T.W., 1

Turner County: Watson, T. W., 1

Worth County: Watson, T.W., 1

MISSISSIPPIAN, see also Paleozoic
Dade County: Milici, R.C., 1 Floyd County, Floyd Shale: Bolding,
R.W., 1 Georgia-Northwestern: Craig, L.C., 1;
deWitt, W., Jr., 2, 3; McLemore, W. H. , 3, 4, 5 ; Thomas , W. A. , 2 Floyd Shale: Broadhead, T.W., 4, 6, 7

Golconda Group: Broadhead, T.W., 2 limestones: McLemore, W.H., 2 Maury Format ion: Poort, J. M. , 2 nodules: Atkinson, J.L., 1 Monteagle Limestone: Handford, C.R.,
1 Georgia-Piedmont, Wedowee Group:
Neathery, T.L., 1 Polk County, Rockmart area: Chowns,
T .M., 8 Whitfield County: Cressler, C.W., 2

MITCHELL COUNTY, see also Georgia, and Georgia-Coastal Plain

absolute age Triassic diabase: Gohn, G.S., 2

MOLLUSCA, see also Invertebrata, and individual orders

Georgia-Coastal Plain, Cretaceous: Sohl, N. F. , 2
Miocene: Frey, R. W. , 5 Paleocene-Eocene: Hansen, T.A., 1 Pleistocene: Frey, R.W., 5 Tertiary, preservation: Wiedemann,
H. U., 1

MOLYBDENUM, see also Mineral resources, and molybdenum-bearing minerals

Greene County: Guinn, S . A. , 1

MONAZITE, see also Heavy minerals, and Mineral resources

Georgia-Blue Ridge and Piedmont,

belts: Mertie, J.B., Jr., 2, 3

Georgia-Coastal

Plain,

placers:

Mertie, J.B., Jr., 1

MONROE COUNTY, see also Georgia, and Georgia-Piedmont

areas described eastern: Prather, J.P., Jr., 1 Gladesville area: Carpenter, R.H., 3
maps geological, eastern: Prather, J.P.,
Jr., 1

285

petrology Forsyth meteorite: Calsteren, P.W.C.,
van,l; Douglas, J.A.V., 1; Lewis, C.F., 1; Reichenbach, K.F., 5; Schultz, 1., 1; Wappler,G., 1 Gladesville Norite: Carpenter, R.H., 3 metamorphic rocks, eastern: Prather, J.P., Jr., 1
MONTGOMERY COUNTY, see also Georgia, and Georgia-Coastal Plain
maps soil: Paulk, H.L. ,1
soils survey: Paulk, H.L., 1

MURRAY COUNTY, see also Georgia, and Georgia-Northwestern, and Georgia-Piedmont
areas described Chatsworth talc district: Gonzales,
S., 2; Needham, R.E., 2 Murray County: Cressler, C.W., 2
economic teology talc, Chatsworth district: Gonzales,
S., 2; Needham, R.E., 1, 2

engineering geology cores, Carters Dam: U.S. Army Corps of Engs., 1

geochemical investigations Cohutta wilderness: Siems, D.F., 1

groundwater occurrence: Cressler, C.W., 2

maps economic, Chatsworth talc
Needham, R.E., 2 geologic: Cressler, C.W., 2

district:

stratigraphy Precambrian-Ordovician: Cressler, C.
w.' 2

MUSCOGEE COUNTY, see also Georgia, and Georgia-Coastal Plain, and Georgia-Piedmont
engineering geology Eutaw Formation, siting problems: Hancock, W. E. , 1
paleontology plants, Cretaceous: Cahoon, E.J., 1
petrology crystalline rocks: Hanley, T.B., 1
sedimentation Cretaceous, Eutaw Formation: McCord,
W.A., 1
structural geology crystalline rocks: Hanley, T.B., 1

NATURAL GAS, see also Mineral resources, and Petroleum

Georgia-Coastal Plain, potential: Spivak, J., 1
review: Moore, D.B., 1 Georgia-Northwestern, Mississippian:
deWitt, W., Jr., 2 Ware County, Okefenokee swamp: Swain,
F .M., 1

NEWTON COUNTY, see also Georgia, and Georgia-Piedmont

absolute ages swamps, Alcovy River: Staheli, A.C., 3

areas described Kelleytown quadrangle: Jordan, L.E., 1

geomorphology Alcovy River swamp: Staheli, A.C., 3

maps geologic, Kelleytown
Jordan, L.E., 1

quadrangle:

NICKEL, see also Mineral resources, and nickel-bearing minerals

Jasper County, soil Robinson, G.D., 1

anomalies:

286

NITROGEN
Chatham County, marsh sediments: Maye, P.R., 3d, 1
NODULES
Georgia-Northwestern, Mississippian, Maury Shale: Atkinson, J.L., 1
Grady County: Pollard, C.O., Jr., 1
NORBERGITE, see also Minerals and mineral collecting
Pickens County, New York mine: Manley, F.H., Jr., 6
OCONEE COUNTY, see also Georgia, and Georgia-Piedmont
geomorphology
erosion, Call Creek basin: Berger, Z.,
1
maps soil: Robertson, S.M., 1
sedimentation Call Creek basin: Berger, Z., 1
soil survey: Robertson, S.M., 1
OGLETHORPE COUNTY, see also Georgia, and Georgia-Piedmont
petrology Smithonia meteorite: Wasson, J.T., 3
OLIGOCENE, see also Cenozoic, and Tertiary
Ben Hill County; Watson, T.W., 1 Cook County: Sever, C. W. , 1 Crisp County: Vorhis, R.C., 4 Decatur County: Patterson, S.H., 4 Dooly County: Vorhis, R.C., 4 Georgia-Coastal Plain, chert: Loman,
W.T., Jr., 1 Cooper Marl: Hazel, J .E., 1 cycles: Bowen, R.L., 1 eastern: Herrick, S.M., 2 faulting: Cramer, H.R., 5

Flint River Formation: Patrick, D.M., 1
north central: Huddlestun, P.F., 3; Pickering, S.M., Jr., 1
Glynn County, Brunswick area: Gregg, D.O., 2
Grady County: Patterson, S.H., 4 Irwin County: Watson, T.W., 1 Lee County: Vorhis, R.C., 4 Pulaski County: Vorhis, R.C., 4 Randolph County, Carnegie quadrangle:
Swann, C. T., 1 Martins Crossroads quadrangle: Swann,
C.T., 1
Sumter County: Vorhis, R.C., 4 Thomas County: Patterson, S.H., 4 Tift County: Watson, T.W., 1 Turner County: Watson, T.W., 1 Wilcox County: Vorhis, R.C., 4 Worth County: Watson, T. W., 1
OPHIOLITES, see also Metamorphic rocks
Georgia-Piedmont and Blue Ridge: Williams, H., 1
ORDOVICIAN, see also Paleozoic
Bartow County: Cressler, C.W., 4 Catoosa County, Ringgold area: Chowns,
T .M., 1 Sequatchie Formation: Manley, F.H.,
Jr., 4 Dade County: Milici, R.C., 4
Knox Group: Ortiz, A.S., 1 Liepers Formation: McCullough, J.D., 1 Echols County: Pojeta, J., Jr., 1 Elbert County, Comoli Granite:
Fairbairn, H.W., 1 Floyd County: Gevrek, A.I., 1 Georgia, Taconic tectonics: Gilbert,
O.E.,Jr.,l Georgia-Blue Ridge: Hurst, V.J., 4 Georgia-Northwestern: Dennison, J.M.,
4; Miller, R.L., 1; Neumann, R.B., 1 bentonite, clay minerals: Manley,
F.H., Jr., 7 ChiGkamauga limestones, chertifi-
cation: Carter, B.D., 1 depositional environments: Chowns,
T.M., 2 Knox Group: Harris, L.D., 1 sea level changes: Dennison, J.M., 7 Sequatchie Formation: Thompson, A.M.,
1

287

Georgia-Pjedmont: Hurst, V.J., 4; King, P. Jj. , 4
Gordon Cou:nty: Cressler, C. W., 2 Murray County: Cressler, C.W., 2 Polk County: Drahovzal, J.A., 2
biostratigraphy: Bergstrom, S.M., 1, 2 ironstone: Sellars, B.D., 1
Rockmart area: Chowns, T.M., 8 Whitfield County: Cressler, C.W., 2
OSTRACODES, see also Invertebrata
Georgia-Coastal Plain, Pleistocene: Cronin, T .M., 1
PALEOBIOGEOGRAPHY
Georgia, Paleozoic-Cenozoic: Hallam, A., 1
PALEOBOTANY, see also Paleontology, and Palynology, and individual grbups
Catoosa County, Mississippian, plants: Rich, M., 1
Clay County, Eocene, petrified wood: Swann, C.T., 2
Early County, Devonian, plants: McLaughlin, R.E., 1
Muscogee County, Cretaceous, plants: Cahoon, E . J . , 1
PALEOCENE, see also Cenozoic, and Tertiary
Clay County: Stewart, J.W., 1 Crisp County: Vorhis, R.C., 4 Dooly County: Vorhis, R.C., 4 Georgia-Coastal Plain: Hurst, V.J., 7
Luckett, M.A., 1; Toulmin, L.D., 1 central: Buie, B.F., 2
Chattahoochee River valley: Marsalis, W.E., 3 cycles: Bowen, R.L., 1 east central: Schroder, C.H., 1
Huber Formation: Buie, B.F., 1 north central: Huddlestun, P.F., 3 southwestern: Swann, C.T., 3 sporomorphs: Frederiksen, N.O., 2 structural changes: Vorhis, R.C., 7 Lee County: Vorhis, R.C., 4 Meriwether County, Pine Mountain area:
Reinhardt, J., l

Pulaski County: Vorhis, R.C., 4 Randolph County, Clayton Formation:
Paulson, G.D., 1 Sumter County: Vorhis, R. C. , 4 Wilcox County: Vorhis, R.C., 4

PALEOCLIMATOLOGY

Bartow County, Pleistocene, pollen:

Watts, W.A., 2

reptiles: Holman, J.A., 1

Georgia, Pleistocene: Wright, H.E.,

Jr., 1

Georgia-Coastal

Plain,

Miocene:

Abbott, W.H., 2

Pleistocene: Watts, W.A . , 1

Twiggs County, Eocene, reptiles:

Schiebout, J.A., 1

Walker County, Pleistocene, pollen:

Watts, W.A., 3

Wilkes County, Pleistocene: Voorhies, M.R., 4

PALEOECOLOGY

Georgia-Coastal Plain, bioturbation:

Howard, J.D., 2

Cretaceous,

Ripley

Formation:

Richards, L.W., 1

Ophiomorpha: Frey, R.W., 7

salt marshes, pelecypods: Basan,

P .B., 3

Georgia-Northwestern, Mississippian,

Floyd Shale: Broadhead, T. W. , 4

Mcintosh County, lebenspurren: Howard,

J .D., 11

salt marshes: Basan, P.B., 1, 4, 5

Sapelo Is land, amphipods: Howard,

J.D., 1

decapod burrows : Frey, R. W. , 1

PALEOMAGNETIC INVESTIGATIONS, see also Magnetic investigations
Decatur County, Climax cave: Ellwood, B.B., 1
Elbert County, Elberton Granite: Ellwood, B.B., 2, 3; Whitney, J.A., 9' 10
Georgia-Piedmont, dikes: Watts, D.R.,
1

288

PALEONTOLOGY, see also Paleobotany, and individual groups

Cenozoic Georgia: Hallam, A., 1 Georgia-Coastal Plain, pelecypods:
Brande, S., 1; Jones, C.C., 1

Cretaceous ammonoids, Quitman County: Cobban,
W.A., 1 foraminifera, Georgia-Coastal Plain:
Nikravesh, R., 1 gastropods, Georgia-Coastal Plain:
Jablonski, C.I., 1, 2 palynomorphs, Georgia-Coastal Plain:
Darrell, J.H . , Jr., 2 Twiggs County: Tschudy, R.H., 1 Washington County: Tschudy, R.H., 1 Wilkinson County: Tschudy, R.H., 1 plants, Muscogee County: Cahoon, E.J.,
1 trace fossils, Georgia-Coastal Plain:
Schroder, C.H., 1 Stewart County: Poort, J.M., 1

Devonian invertebrates, Georgia-Northwestern:
Nunan , W. E . , 1 pelecypods, Early County: Pojeta, J.,
Jr., 1 plants, Early County: McLaughlin,
R.E., 1

Eocene

diatoms, Georgia-Coastal Plain, Twiggs

Clay: Wise,S.W., Jr., 1

foraminifera, Georgia-Coastal Plain,

Clinchfield Sand: Herrick, S.M., 1

invertebrates, Georgia-Coastal Plain:

Toulmin, L.D., Jr., 1

microfossils, Georgia-Coastal Plain,

Twiggs Clay: Schmidt, W., 1

palynomorphs, Jefferson, County:

Tschudy, R.H., 1

Twiggs County: Tschudy,R.H., 1

Washington County: Tschudy, R.H., 1

Wilkinson,County: Tschudy, R.H., 1

pelecypods, Georgia-Coastal Plain:

Glawe, L.N., 1

plants, Clay County: Swann, C.T., 2

pollen,

Georgia-Coastal

Plain,

Tallahatta Formation: Frederiksen,

N.D., 1

reptile, Twiggs County, Twiggs Clay: Holman, J.A., 2
sporomorphs, Georgia-Coastal Plain: Frederiksen, N.D., 2
trace fossils, Georgia-Coastal Plain, east central: Schroder, C.H., 1
vertebrates, Twiggs County: Schiebout,
J .A., 1

Mesozoic Georgia: Hallam, A. , 1

Miocene
diatoms, Effingham County: Abbott, W.H., 4; Ernissee, J.J., 1
Georgia-Coastal Plain: Abbott,W.H., 1, 3; Weaver,C.E., 5
foraminifera, Chatham County, Duplin Marl: Herrick,S.M., 3
Wayne County, Duplin Marl: Herrick, S.M., 3
mammals, Echols County: Voorhies, M.R., 3
mollusks, Georgia-Coastal Plain: Frey, R.W., 5
pelecypods, Georgia-Coastal Plain: Hecht, A.D., 1
vertebrates, Georgia-Coastal Plain: Frey, R. W. , 5

Mississippian

algae, Walker County: Rich,M., 2

blastoids,

Georgia-Northwestern:

Broadhead, T.W., 3

crinoids, Dade County: Waters, J.A., 1

Floyd County, Floyd Shale: Broadhead,

T .W., 1

inverterbrates, Georgia-Northwestern,

Floyd Shale: Broadhead, T.W., 6, 7

plants, Catoosa County: Rich, M., 1 trilobites, Catoosa County: Rich, M., 1

Oligocene foraminifera, Georgia-Coastal Plain,
Suwannee Limestone: Horowitz, C.G.,
1
gastropods, Decatur County: Vokes, E.H., 1
pelecypods, Georgia-Coastal Plain: Bretsky, S.S.S., 1; Glawe, L.N., 1

Ordovician

conodonts,

Georgia-Northwestern:

Sweet, W. C. , 1

289

Polk County, Rockmart Slate, Lenoir Formation: Bergstrom, S.M., 1, 2
cystoids, Walker County, Lebanon Limestone: Broadhead, T.W., 5
trace fossils, Catoosa County, Sequatchie Formation: Frey, R.W., 3
Paleocene invertebrates, Georgia-Coastal Plain:
Toulmin, L.D., 1 mollusks, Georgia-Coastal Plain:
Hansen, T.A., 1 sporomorphs, Georgia-Coastal Plain:
Frederiksen, N.O., 2 trace fossils, Catoosa County,
Sequatchie Formation: Frey, R.W., 3

Paleozoic

conodonts,

Georgia-Northwestern:

Epstein, A. G. F. , 1; Harris,

A.G.F.E., 1

invertebrates, Georgia; Hallam, A., 1

Pleistocene
invertebrates, Georgia-Coastal Plain: Colquhoun, D. J., 2
mammals, Bartow County: Martin, R.A., 1 Douglas County: Hay, 0. P. , 1 Glynn County: Brantley, A.G., 1; Voorhies, M.R., 1, 2
mollusks, Georgia-Coastal Plain: Frey R.W., 5
ostracodes, Georgia-Coastal Plain: Cronin, T.M., 1
reptiles, Bartow County, Ladd's: Holman, J.A., 1; Wilson, V.V., 1
trace fossils, Georgia-Coastal Plain: Howard, J . D. , 6 Mcintosh County: Howard, J.D., 23
vertebrates, Georgia-Coastal Plain: Frey, R. W. , 5 ; Hay, 0. P . , 1
Glynn County: Ray, C.E., 1 Wilkes County: Voorhies, M.R., 4

Pliocene mammals, Taylor County,
Voorhies, M.R., 5

gravel:

Quaternary trace fossils, Georgia-Coastal Plain:
Howard, J.D., 17

Silurian acritarchs, Catoosa County, Red
Mountain Formation: Cramer, F.H., 1 trace fossils, Catoosa County, Red
Mountain Formation: Frey, R.W., 3
Tertiary crayfish, Georgia, radiation: Hobbs,
H.H., Jr., 1 foraminifera, Georgia-Coastal Plain:
Vorhis, R. C. , 5, 6 palynomorphs, Georgia-Coastal Plain:
Cousminer, H.L., 1, 2; Darrell, J.H., Jr., 2
PALEOZOIC, see also individual periods
Cobb County, Sandy Springs Group: Higgins, M.W., 3
Elbert County, Chennault quadrangle: Thurmond, C.J., 1
Elberton Granite: Ellwood, B.B., 3; Whitney, J.A., 9, 10
Georgia: Loughridge, R.H., 1 Appalachian orogen: Helwig, J.A., 1; King, P . B. , 3 continental margin control: Thomas, W.A., 1 metamorphic rocks: Morgan, B.A., 3d, 1 subduction zones: Slaymaker,S.C., 1
Georgia-Blue Ridge: Bryant, B.H., 1; Fairley, W.M., 13; Hatcher, R.D., Jr., 3, 15, 18: Lowry, W.D., 2 igneous rocks: Fullagar, P.D., 5
metamorphism: Butler, J.R., 1 proto Atlantic deposition: Rankin,
D.W., 1 subduction: Watkins, J.S., 2 Georgia-Coastal Plain, basement:
Banks , P . 0 . , 1 ; Chowns , T . M. , 6 , 11 ; Gleason, R.J., 2; Gray, M.G., 3d, 1; Lowry,W.D., 2; McLaughlin, R.E., 3; Nishenko, S.P., 1; Wielchowsky, C. C. , 1; Woods, R. D. , 1 Georgia-Northwestern: Colton, G.W., 1; Hatcher, R.D., Jr., 3; King, P.B., 4 conodont coloration: Epstein, A.G.F.,
1
sedimentary environments: Chowns, T.M., 5 uranium: Dennison, J.M., 1 Georgia-Piedmont: Dallmeyer, R.D., 5; Fairley, W.M., 3: Hatcher, R.D., Jr., 3, 15, 18; Lowry, W.D., 2

290

Brevard zone: Roper, P.J., 1 collision models: Roeder, D.H., 1 granites: Fullagar, P.D., 7 igneous rocks: Fullagar, P.D., 5 metamorphism: Butler,J.R., 1 proto Atlantic deposition: Rankin,
D.W., 1 subduction: Watkins,J.S., 2 Habersham County, igneous rocks:
Hatcher,R.D., Jr., 1 Haralson, County, Talladega Group:
Weimer, R.H., 1 Lincoln County, Chennault quadrangle:
Thurmond, C.J., 1 Polk County, Talladega Group: Weimer,
R.H., 1 Rabun County, igneous rocks: Hatcher,
R. D., Jr., 1 Union County, Not ely Dam quadrangle,
northern: Dupuis, R.H., 1 southern: Price, E.H., 1 Wilkes County, Chennault quadrangle: Thurmond, C.J. , 1

PALYNOLOGY, see also Paleobotany, and Paleontology, and individual groups

Catoosa County, Silurian, acritarchs:

Cramer, F.H., 1

Charlton County, Okefenokee swamp:

Bond, T. A. , 1; Rich, F. J. , 1, 3;

Spackman, W., Jr., 3

Effingham

County,

Miocene,

Coosawhachie Clay: Ernissee, J.J., 1

Floyd County, Eocene, lignite:

McLaughlin, R.E., 2

Georgia-Coastal Plain, Cretaceous-

Tertiary zones: Darrell, J.H., Jr.,

2

Eocene, sporomorphs: Frederiksen,

N.O., 2

Tallahatta Formation, pollen:

Frederiksen, N.O., 1

Twiggs Clay, palynomorphs: Wise,

S.W., Jr., 1

Holocene, Okefenokee swamp: Cohen,

A.D., 2

Miocene, phytoliths: Abbott, W.H., 2

Paleocene, sporomorphs: Frederik-

sen, N. 0., 2

Tertiary: Cousminer, H.L., 2

Houston County, Eocene, Twiggs Clay:

Darrell, J.H., Jr., 1

Jefferson County, Cretaceous-Eocene: Tschudy, R.H., 1
Lowndes County, Pleistocene, peat: Watts, W.A., 1
Twiggs County, Cretaceous-Eocene: Tschudy, R.H, 1
Tertiary: Cousminer, H.L.,l Walker County, pollen: Watts, W.A., 3 Warren County, Tertiary: Cousminer,
H. L., 1
Washington County, Cretaceous- Eocene: Tschudy, R.H., 1
Eocene, Twiggs Clay: Darrell, J.H., Jr., 1
Tertiary: Cousminer, H.L., 1 Wilkinson County, Cretaceous-Eocene:
Tschudy, R.H., 1 Tertiary: Cousminer, H.L., 1

PAULDING COUNTY, see also Georgia, and Georgia-Piedmont

economic geology sulphides: Cook, R.B., ' Jr. , 7

geochemical investigations sulphide deposits: Cook, R.B., Jr., 5

geomorphology Sweetwater Creek, structural controls:
Abrams, C.E., 2

petrology meteorite, oxidation: Buddhue, J.D.,
1' 2

structural geology influence on Sweetwater
drainage: Abrams, C. E. , 2

Creek

PEAT, see also Mineral resources

Charlton County, Okefenokee swamp:

Bond, T.A., 1; Casagrande, D.J., 5,

6, 7, 8, 9; Cohen, A.D., 2, 5; Rich,

F.J., 1, 2, 3; Spackman, W., Jr., 1,

2

Georgia-Coastal Plain, Okefenokee

swamp:

Andrejko,

M.J.,

1;

Casagrande, D.J., l, 2, 3, 4, 10;

Cohen, A.D., 1, 3, 4, 7, 8; Gunther,

P.P., 1; Raymond, A., 1; Yeakel,

J.D., 1

291

Lowndes County, Lake Louise: Watts, W.A., 1
Ware County, Okefenokee swamp: Casagrande, D.J., 9; Cohen, A.D., 6; Rich, F. J. , 2

PEGMATITES, see also Igneous rocks, and Mineral resources

DeKalb County, Stone Mountain: Manley, F.H., Jr., 2
Jasper County: Jones, L.M., 4; Schmakhin, B.M., 1

PELECYPODA, see also Invertebrata, and Mollusca

Clay County, Paleocene: Toulmin, L.D.,
1
Early County, Devonian: Pojeta, J., Jr., 1
Eocene: Toulmin, L.D., Jr., 1 Georgia-Coastal Plain, Cenozoic:
Brande, S., 1; Jones, C.C., 1 Eocene-Oligocene: Glawe, L.N., 1 Holocene, salt marsh sediments:
Basan,P.B., 3 Oligocene: Bretsky, S.S.S., 1 Randolph County, Paleocene: Toulmin,
L.D., Jr., 1 Sumter County, Eocene: Toulmin, L. D. ,
Jr., 1 Twiggs County, Eocene: Toulmin, L.D.,
Jr., 1

PENN SYLVAN IAN, see also Paleozoic

Chattooga

County,

sedimentary

environment: Hobday, D.K., 1

Dade County: Bergenback, R.E., 1, 2;

Milici, R.C., 1; Shotts, R.Q., 2;

Wilson, R.L., 1

DeKalb County, Stone Mountain Granite:

Whitney, J.A., 2

Georgia-Northwestern:

Bergenback,

R.E., 3; Cramer, H.R., 8; deWitt, W.,

Jr. , 2; Ferm, J. C. , 1, 2; Shotts,

R.Q., 1; Tanner, W.F., Jr., 1;

Thomas , W. A. , 2

PERMIAN, see also Paleozoic

Greene County, Siloam Granite: Jones, L.M., 1

PETROLEUM,

see

also

resources, and Natural gas

Mineral

Georgia, potential: Pickering, S.M., Jr., 9; Swanson, D.E., 2
Georgia-Coastal Plain: Cate,P.D., 1, 2; Cramer, H.R., 2, 4; Griffin, G.M., 1; Maher, J. C. , 1; Rainwater, E. H. , 1, 2; Reel, D.A., 1; Spivak, J., 1
maturation zones: Levy, A.G., 1 review: Moore, D.B., 1 seeps: Sams, R. H. , 1 source rocks: Brown, S.W., 1 Georgia-Northwestern, Mississippian:
deWitt, W., Jr., 2 possibilities: Weaver, O.D., Jr., 1

PHOSPHATE, resources, minerals

see also Mineral and phosphate-bearing

Chatham County: Fountain, R.C., 2;

Fur 1ow, J . W. , 1

Georgia-Coastal

Plain:

Earth

Resources, Inc., 1; Fountain, R.C.,

1; Gurr, T.M., 1; Zellars, M.E., 1

illite association: Weaver, C.E., 1

Miocene: Husted, J.E., 1

sedimentary petrology: Potluri, R.R.,

1

southern: Fountain, R.C., 2

PHOSPHOROUS, see also Mineral resources, and Phosphate, and phosphorous-bearing minerals
Chatham County, marsh sediments: Maye, P.R., 3d, 1

PHOSPHOSIDERITE, see also Minerals and mineral collecting
Lincoln County, Graves Mountain area: Earwood, H.L., 1

PHYSIOGRAPHY, Geomorphology, features

see

also

and individual

Georgia: Hunt, C.B., 1

292

PICKENS COUNTY, see also Georgia, and Georgia-Blue Ridge

absolute ages Salem Church Gneiss,
Dallmeyer, R. D. , 4

Precambrian:

areas described Corbin-Salem Church area: O'Connor,
B.J., 6

economic geology marble: Martins, O.R., 1; Power, W.R.,
Jr., 2

geochemical investigations marble, Jasper area: Herz, N., 1

maps soil: Jordan, D.H., 1

mineralogy chrysotile, New York mine: Manley,
F.H., Jr., 6 lizardite, New York mine: Manley, F.H.,
Jr., 6 norbergite, New York mine: Manley,
F.H., Jr., 6

soils survey: Jordan, D.H. 1

PIKE COUNTY, see also Georgia, and Georgia-Piedmont

maps soil: Davis, H.T., 1

soils survey: Davis, H.T., 1

PISCES, see also Vertebrata

Early County, Eocene: Toulmin, L.D., Jr., 1
Wilkes County, Pleistocene: Voorhies, M.R., 4

PLEISTOCENE, see also Cenozoic, and Quaternary
Bartow County, Green Pond flora: Watts, W.A., 2

Charlton County, Okefenokee swamp: Rich, F. J. , 4
Georgia: Wright, H.E., Jr., 1 Georgia-Coastal Plain: Colquhoun,
D. J., 1
barrier islands: Howard, J.D., 4
beaches: Scott, R.M., 2 coastal area: Mann, W.R., 1; Oakes,
R.Q., Jr., 2; Woolsey, J.R., Jr., 4,
6
erosion by organisms: Brokaw, R.S., Jr., 1
heavy minerals: Hails, J.R., 1 shoreline facies: Howard, J.D., 5 shorelines: Winker, C.D., 1 southeastern: Hoyt, J. H., 4 terrace deformation: Winker, C.D., 3 terraces: Colquhoun, D.J., 2; Cooke,
c .w., 1
Glynn County, dolostone, age: Noakes, J .E., 1
Mcintosh County: Howard, J.D., 22 shells, age: Noakes, J.E., 1
Walker County, Lookout Mountain: Watts, W.A., 3
Wilkes County, paleoclimatology: Voorhies, M. R. , 4
PLIOCENE, see also Cenozoic, and Tertiary
Colquitt County: Zimmerman, E.A., 1 Georgia-Coastal Plain, coastal area:
Mann,W.R., 1; Woolsey, J.R., Jr., 4 Glynn County, Brunswick area: Gregg,
D.O., 2
POLK COUNTY, see also GeorgiaNorthwestern, and Georgia-Piedmont

areas described Rockmart area,
T .M., 8

guidebook:

Chowns,

economic geology mineral resources,
Chowns, T.M., 8

Rockmart

area:

geomorphology

Shaledirt cave: Anon., 1; Padgett, E.A.,Jr.,5
Van Wert cave: Slater, R., 1

293

maps geomorphologic, Shaledirt cave:
1; Padgett, E.A., Jr., 5 Van Wert cave: Slater, R., 1 soil: Tate, R.J., 2

Anon.

mineralogy cacoxenite: Earwood, H.L., 1 wavellite: Earwood, H.L., 1

paleontology conodonts, Ordovician:
S.M., 1, 2

Eergstroem,

petrology Cedartown meteorite: Lew is , C. F. , 1 ;
Somayajulu, E.L.K., 1; Voshage, H.,
1,2,3,4

soils survey: Tate, R.J ., 2
stratigraphy Cambrian-Devonian: Drahovzal, J.A., 2 Cambrian-Mississippian, Rockmart area:
Chowns , T. M. , 8 Ordovician, biostratigraphy: Berg-
stroem, S.M., 1, 2 Paleozoic, Talladega Group: Weimer,
R.H., Sr., 1
structural geology Talladega Group: Weimer, R.H., Sr., 1

POPULAR AND ELEMENTARY GEOLOGY

Cobb County, epidote: Hudson, S., 3

DeKalb County, Stone Mountain Park:

Atkins, R.L., 8

Douglas County, Sweetwater Creek State

Park: Abrams, C.E., 1; McConnell,

K. I., 1

Georgia,

Appalachian Mountains:

Redington, R.J., 1

beryl: Hudson, S. , 2

caves: Halliday, W.R., 1

gems: Lester, J.G., 1; Mayo, F., 1

minerals: Hurst, V.J., 8

Georgia-Blue Ridge, gems: Sinkankas,

J., 1; Zeitner, J.C., 1

gold: Ransome, J.E., 1

mineral collecting: MacFall, R.P., 1

Georgia-Coastal Plain, beach dunes:

Ga. Dept. Nat. Res . , 2

Georgia-Piedmont, gems: Sinkankas, J., 1; Zeitner, J.C., 1
gold: Ransome, J.E., 1 mineral collecting: MacFall, R.P., 1 Rockdale County, Panola Mountain State
Park: Atkins, R.L., 1, 2, 3
PORIFERA, see also Invertebrata
Georgia-Northwestern, Devonian: Nunan, W.E., 1
POTASSIUM, see also potassium-bearing minerals
Georgia-Coastal Plain: Perlman, S.H., 2
Georgia-Piedmont, abundance: Garvey, M.J., 1
crystalline rocks: Smith, D.L., 1
PRECAMBRIAN
Bartow County: Cressler, C.W., 4 absolute age, gneiss: Dallmeyer, R.D., 1
Cobb County, Sandy Springs Group: Higgins, M. W. , 3
Elbert County, Chennault quadrangle: Thurmond, C.J., 1
Georgia: Loughridge, R.H., 1 continental margin control: Thomas, W.A., 1 metamorphic rocks: Morgan, B.A., 3d, 1
Georgia-Blue Ridge: Bryant, B.H., 1; Fairley, W.M., 3; Hatcher, R.D., Jr., 3; Hurst, V.J., 4; King, P.B., 5; Lowry, W.D., 2; Rodgers, J., 2; Russell, G.S., 1
basement: Odom, A.L., Jr., 2 Corbin Gneiss: Odom, A.L., Jr., 1 Ocoee Series: Hadley, J.B., 1, 6;
Rankin, D. W., 2 proto Atlantic Ocean deposition:
Rankin, D. W. , 1 Georgia-Northwestern: Colton, G.W., 1 Georgia-Piedmont: Fairley, W.M., 3;
Hatcher, R.D., Jr., 3, 18; Hurst, V.J., 4; King, P.E., 5; Lowry, W.D., 2; Rodgers, J., 2 Brevard zone: Roper, P.J., 1 Pine Mountain belt: Rankin, D.W., 3 Pine Mountain charnockite: Odom, A.L., Jr., 1

294

proto Atlantic deposition: Rankin, D.W., 1
structures: Odom, A.L., Jr., 2 uranium-bearing quartzites: Dennison,
J .M., 1
Habersham County: Hatcher, R.D., Jr., 1 Lincoln County, Chennault quadrangle:
Thurmond, C.J., 1 Graves Mountain area: Reusing, S.P., 1 Murray County: Cressler, C.W., 2 Rabun County: Hatcher,R.D., Jr., 1, 11 Wilkes County, Chennault quadrangle:
Thurmond, C.J., 1 Graves Mountain area: Reusing, S.P., 1

PULASKI COUNTY, see also Georgia, and Georgia-Coastal Plain

geophysical investigations gravity, Hawkinsville area:
L.T., 6

Long,

petrology igneous rocks: Libby, S.C., 1 meteorites: Gibson, E.K., Jr., 1;
Herndon, J.M., 1; Huntingdon, O.W., 1; Jain, A. V. , 1; Karr, M. L. , 1; Lewis, C.F., 1; Marcus, H.L., 1; Meunier, S., 1; Noren, A.E., 1; Quellmalz, W., 1; Ravasz, C., 1; Reichenbach, K.F., 1, 2, 3, 4, 6, 7, 9, 10, 11; Schaudy, R., 1; Wappler, G., 1; Wasson, J.T., 1 Pressley Mill Norite: Becker, S.W., 1
soils survey: Payne, H.H., 1
PYRITE, see also Minerals and mineral collecting, and Mineral resources
Georgia-Piedmunt, pseudomorphs: Pollard, L.D., 1

groundwater
occurrence: Vorhis,R.C., 4

maps

geologic,

Oligocene

limestones:

Vorhis, R.C., 4

groundwater: Vorhis, R.C., 4

structure coutour, Eocene, Clinchfield

Sand: Vorhis, R.C., 4

Tallahatta Formation: Vorhis,

R.C., 4 Paleocene,

Clayton Limestone:

Vorhis, R.C., 4

stratigraphy Cretaceous-Tertiary: Vorhis,R.C., 4

QUARTZ, see also Minerals and mineral collecting, and Mineral resources
Georgia, river sediments: Cleary,W.J., Jr., 1
Georgia-Piedmont, river sediments: Manker,J.P., 1
Trail Ridge: Nickens, D.A., 1; Pirkle, F .L., 2
QUATERNARY, see also Cenozoic, and Holocene, and Pleistocene
Georgia-Coastal Plain: Colman, S.M., 1; Colquhoun, D.J., 3
terraces: Richards, H.G., 1

PUTNAM COUNTY, see also Georgia, and Georgia-Piedmont
maps geologic: Libby, S.C., 1 soil: Payne, H.H., 1

QUITMAN COUNTY, see also Georgia, and Georgia-Coastal Plain

paleontology ammonites, Cretaceous: Cobban, W.A., 1

stratigraphy

Cretaceous,

Ripley

Richards, L.W., 1

Formation:

295

RABUN COUNTY, see also Georgia, and Georgia-Blue Ridge

areas described guidebook: Hatcher, R.D., Jr., 8, 11,
18 reconnaissance: Hatcher, R.D., Jr., 1

economic geology uranium, Warwoman shear: Penley, H.M.,
2

maps geologic: Hatcher, R.D., Jr., 1, 8

mineralogy corundum: White, J.S., 1

petrology Coweeta Group: Hatcher, R.D., Jr., 11 crystalline rocks: Hatcher, R.D., Jr.,
1, 8 metamorphic rocks: Hatcher, R.D., Jr.,
11

stratigraphy Precambrian-Cambrian:
Jr., 11 Precambrian-Triassic:
Jr., 1

Hatcher, Hatcher,

R.D., R.D.,

structural geology Coweeta Group: Hatcher, R.D., Jr., 17 metamorphic rocks: Hatcher, R.D., Jr.,
8 Warwoman lineament, uranium: Penley,
H.M., 2

RADIOACTIVITY

see

also

investigations

INVESTIGATIONS, Aeroradioactivity

Effingham County, Savannah River floodplain: Neiheisel, J., 2
Georgia-Blue Ridge, Greenville quadrangle: Ferguson, R.B., 3
uranium: U.S. Geol. Survey, 1 Georgia-Coastal Plain, anomalous area:
Perlman, S.H., 1 Georgia-Northwestern, Atlanta quad-
rangle: Jones, P.L., 1 Georgia-Piedmont, Athens quadrangle:
Ferguson, R.B., 2 Atlanta quadrangle: Jones, P.L., 1

Greenville quadrangle: Ferguson, R.B., 3
uranium: U.S. Geol. Survey, 1 Glynn County, groundwater: Gregg,
D.O., 2

RANDOLPH COUNTY, see also Georgia, and Georgia-Coastal Plain

stratigraphy

Eocene-Oligocene,

Carnegie-Martins

Crossroads quadrangles: Swann, C.T.,

1

weathering terra rosa: Paulson, G.D., 1

REPTILIA, see also Vertebrata

Bartow County, Pleistocene: Holman, J . A. , 1 ; Wi 1son , V. V. , 1
Glynn County, Pleistocene: Ray, C.E., 1
Twiggs County, Eocene: Holman ' J .A. ' 2'
Schiebout, J.A., 1

RESISTIVITY INVESTIGATIONS see also Geophysical investigation;

Wilkinson County, compared with seismic surveys: Long, L.T., 8

RICHMOND COUNTY, see also Georgia, and Georgia-Coastal Plain, and Georgia-Piedmont

absolute ages Belair fault, Holocene: O'Connor,
B. J., 3 , Prowell, D C, 3 , U. S . Geo 1 . Survey, 30

geomorphology scarp retreat: Newell, W.L., 1

stratigraphy Belair belt: Maher, H.D. , J r. , 2 Tertiary: O'Connor, B.J., 3

structural geology Belair fault: O'Connor, B.J., 2, 3;
Prowell, D.C., 3, 4; U.S. Geol. Survey, 30; York, J.E., 3d, 1 seismotectonics: York, J.E., 3d, 2

weathering
. . surficial deposits: Newell , W L , 1

296

ROCKDALE COUNTY, see also Georgia, SEA LEVEL CHANGES, see also Changes

and Georgia-Piedmont

of level

areas described Kelleytown quadrangle: Jordan, L.E., 1 Panola Mountain State Park: Atkins,
R.L., 1, 2, 3

maps geologic, Kelleytown
Jordan, 1. E. , 1 slope, Redan quadrangle:
Survey, 16

quadrangle: U.S. Geol.

RUTILE, see also Minerals and mineral collecting

Lincoln County, spectra: Hunt, G.R., 1

SAND AND GRAVEL, see also Construction material, and Mineral resources

Bibb County: Buie, B.F., 3 Decatur County: Patterson, S.H., 4 Fannin County, Big Frog Wilderness
area: Slack, J.F., 1 Georgia-Coastal Plain, rivers: Martin,
R.C., 1 Grady County: Patterson, S.H., 4 Thomas County: Patterson, S.H., 4 Twiggs County: Buie, B.F., 3 Wilkinson County: Buie, B.F., 3

SCANDIUM, see also scandium-bearing minerals

Georgia-Coastal Plain, Holocene;

dePratter, C.B., 1, 2, 3, 4; Howard,

J.D., 19

Quaternary: Colquhoun, D.J., 3

Georgia-Northwestern,

Ordovician:

Dennison, J.M., 4, 7

Silurian: Dennison, J.M., 3

SEDIMENTARY STRUCTURES, see also

Sedimentation,

and individual

features

Chatham County, Ossabaw Sound: Greer, S.A., 2
Georgia-Coastal Plain, Cretaceous, septaria: Frazier, W.J., 1 Tuscaloosa Formation: Madeley, H.M., 1
kaolin: Rogers, L.F., 1 ray excavations: Howard, J.D., 18 Trail Ridge, grain surfaces: Nickens,
D.A., 1 Georgia-Northwestern, cross bedding,
Pennsylvanian: Tanner, W.F., Jr., 1 Ordovician: Thompson, A.M., 1 Georgia-Piedmont, sand grain surfaces:
Manker, J.P. , 1 Grady County, opal spheres: Pollard,
C.O.,Jr.,3 Mcintosh County, Doboy Sound: Oertel,
G. F., Jr., 7

SEDIMENTATION

Chatham County, estuaries: Barnes,
s .c., 1
SCAPHOPODA, see also Invertebrata, and Mollusca
SCHLEY COUNTY, see also Georgia, and Georgia-Coastal Plain
geophysical investigations Andersonville fault: Jones, F.B., 1
maps soil: Pilkinton, J.A . , 1
soil survey: Pilkinton, J.A . 1

Camden County, beaches: Scott, R.M., 1 Satilla River: Arnone, R.A., 1
Catoosa County, Ordovician, Sequatchie Formation: Manley, F.H., Jr., 4
Charlton County, Okefenokee swamp: Spackman, W., Jr., 1,2, 3
Chatham County, estuaries, dredging effects: Simmons, H.B, 1 facies: Greer, S.A., 4
estuary/fluvial facies: Doerjes, J.,
2 estuary, point bars: Howard, J.D., 12 Ogeechee River estuary: Beck, K.C., 1 Ossabaw Sound: Greer, S.A., 1, 3 Savannah River estuary: Meade, R.H.,
Jr., 1 shoreline changes: Oertel, G.F., Jr.,
12 tidal flats: Scott R.M. ,3

297

Tybee Island: Oertel, G.F., Jr., 9

Wassaw Island: Oertel, G.F., Jr., 20,

21

Dade County, Ordovician, Liepers For-

mation: McCullough, J.D., 1

Decatur County, Climax cave: Ellwood,

B.B., 1

Fulton County, Chattahoochee River

floodplain: Grant, W.H., 5

Georgia, reservoir silting: Dendy,

F.E., 1

Georgia-Blue Ridge, Etowah River

sediments: Schaeffer, M.F, 1

Georgia-Coastal Plain, barrier-island-

inlet migration: Woolsey, J.R., Jr.,

1

beaches: Pilkey, O.H., 1; Scott, R.M.,

2

bioturbation: Howard, J.D., 2

diatomite, Eocene: Wise, S.W., Jr., 2,

3

estuaries: Howard, J.D., 10, 13, 15

animal-sediment relations: Howard,

J.D., 16

clay minerals: Hathaway, J.E., 1;

Margan, W. P. , 1

entrance shoals: Oertel, G.F., Jr.,

4, 5

mud: Howard, J.D., 20

sediment sources: Windom, H.L., 3

suspended sediments: Oertel, G.F.,

Jr. , 16

fossil accumulation: Frey, R.W., 5

heavy

minerals,

stratigraphic

significance: Carver, R.E., 4

Okefenokee swamp: Gunther, P. P. , 1;

Raymond, A., 1; Yeakel, J.D., 1

Ophiomorpha: Frey, R.S., 7

relict shorelines: Winker, C.D., 2

river sediments: Pevear, D.R., 1

heavy minerals: Gadow, S.L., 1

quartz: Cleary, W.J., Jr., 1

salt marshes: Edwards, J.M., 1; Frey,

R.W., 6

mussel environments: Basan, P.B., 2

shoreline facies: Howard, J.D., 5

tidal inlets: Oertel, G.F.,

Hubbard, D.K., 1, Jr., 1, 10, 13, 14,

125,'

19

trace fossils: Howard, J.D., 17

washover fans: Deery, J.R., 1, 2

Georgia-Northwestern, Mississippian,

Monteagle Limestone: Handford, C.R.,

1

Georgia-Piedmont, denudation: Trimble,
s.w., 6

drainage-basin regimen: Trimble, S.W,

5

pre-Recent: Dennis, H.W., 1

rivers: Burnett, T.L., Jr., 1; Cleary,

W.J, Jr., 1; Manker, J.P., 1; Meade,

R.M.,Jr.,2

Glynn County, Altamaha River estuary:

Mitchell, J.L., 1; Visher, H.L., 1;

Windom, H.L., 1

Altahama Sound: Burbanck, G.P., 1

Greene

County,

fluvial-sand

provenance: Basu, A., 1

Liberty County, St. Catherine estuary:

Windom, H.L., 1

shoreline changes: Oertel, G.F., Jr.,

12

Mcintosh County, Altamaha estuary

clay: Pinet, P.R., 2

beaches, Sapelo Island: Wunderlich,

F., 1

beach-offshore facies: Howard, J.D.,

3, 22
burrows: Frey, R.W., 1, 4

Doboy estuary, clay: Pinet, P.R., 2

Doboy Sound: Mayou, T.V., 1, 2;

Oertel, G.F., Jr., 3

Duplin estuary: Zarillo, G.A., 2

Duplin River: Howard, J.D., 14

heavy minerals: Woolsey, J.R., Jr., 5

lebenspuren: Howard, J.D., 11

nearshore benthos: Doerjes, J., 1

nearshore zone: Oertel, G.F., Jr., 2

oysters: Wiedemann, H.U., 1

salt marshes: Basan, P.B., 5; Cooper,

A.W., 1; Edwards, J.M., 2, 3; Letsch,

W.S., 1; Mayou, T.V., 3; Zarillo,

G. A., 1

water movement: Nestler, J.M., 1

sand dunes: Goldsmith, V., 1

Sapelo Island: Howard, J.D., 8, 9

tidal creeks: Pierce, R., 1

tidal flats: Howard, J.D., 7

tidal inlets: Oertel, G.F., Jr., 18

tidal rivers: Wadsworth, J.R., Jr., 1
trace fossils: Hertweck, G., 1,

Howard, J.D., 1, 21,

Muscogee County, Eutaw Formation,

Cretaceous: McCord, W.A., 1

Oconee County, Call Creek basin:

Berger, Z. , 1

SEISMIC INVESTIGATIONS, see also Geophysical investigations

DeKalb County, soil profile: Nixon, R.A., 3d, 1

298

Fulton County, Q-ellipsoid method:

Bennett, H. F. , 1

road noise: Long, L.T., 7

Georgia, crust: Kean, A.E., 1; Long,

L.T., 4; Mathur, U.P., 1

moho depth: Warren, D. H. , 1

Georgia-Blue Ridge, COCORP: Cook,

F .A., 3

Georgia-Coastal Plain, basement:

Mayhew, M.A. , 1

coastal area: Woolsey, J. R., Jr. , 4

COCORP: Lee, C.K., 1

Triassic rifts: Rotstein, H., 1

Georgia-Northwestern, COCORP line:

Brown, L.D., 4

Georgia-Piedmont,

Brevard zone,

COCORP: Cook, F.A., 2

Clark Hill Reservoir area: Long, L.T.,

12

COCORP profiles: Brown, L.D., 5; Cook,

F. A. , 1, 3; Lee, C. K. , 1; Schilt,

F .S., 1

crustal anisotropy: Dorman, L.M., 1,

2, 3

overthrusts: Harris, L.D., 3

velocities: Long, L.T., 13

Lincoln County, Clark Hill Reservoir

area: Denman, H.E., Jr., 1

velocity model: Dunbar, D.M., 1

Wilkes County, Clark Hill Reservoir

area: Denman, H.E, Jr., 1

Wilkinson County, cf. resistivity:

Long , L . T . , 8

SEMINOLE COUNTY, see also Georgia, and Georgia-Coastal Plain

maps soil: Middleton, R.G., 1

soils survey: Middleton, R.G., 1

SHALE, see also Clay, and Construction material, and Mineral resources

Bartow County, Cartersville area: Chowns , T . M. , 8

SHORELINE FEATURES,

Geomorphology,

and

features

see also individual

Chatham County, archaeological sites: dePratter, C. B. , 2
changes: Oertel, G.F., Jr., 12

DeKalb County, sea stack: Staheli, A.C., 4
Georgia-Coastal Plain, capes and shoals: Hoyt, J.H., 1
changes: Nash, G.J., 1; Shepard, F.P.,
1
Holocene: dePratter, C.B., 3, 4 Pleistocene: Winker, C.D.,1 tidal inlets: Nummedal, D., 1, 2 tidal marsh pools: Hill, C.R., 1 warping: Winker, C. D. , 2 washover fans: Deery, J.R., 1, 2 Liberty County, changes: Oertel, G.R.,
Jr., 12

SILICOFLAGELLATES, Palynomorphs

see

also

Georgia-Coastal

Plain,

Abbott, W.H., 3

Miocene:

SILURIAN, see also Paleozoic

Catoosa County, Ringgold area: Chowns, T .M., 1
Georgia-Northwestern: deWitt, W., Jr., 1; Dennison, J.M., 3
molasse: Chowns, T.M., 3, 4 paleocurrents: Lovingood, D.A., 1 Gordon County: Cressler, C.W., 2 Whitfield County: Cressler, C.W., 2

SLATE, see also Mineral resources, and Stone

Polk County, Rockmart area: Chowns, T.M., 8

SOl L, see also Weathering

Appling County: Rigdon, T.A., 1 Baldwin County: Payne, H.H, 1 Banks County: Brock, G.G., 1 Barrow County: Brock, G.G., 2 Ben Hill County: Calhoun, J. W., 1 Berrien County: Stevens, J.G., 1 Bibb County: Woods, J.C., 2 Brooks County: Calhoun, J.W., 3 Bryan County: Wilkes, R.L., 1 Carroll County: Brooks, J.F., 1 Charlton County, Okefenokee swamp:
Casagrande, D.J., 7 Chatham County: Wilkes, R.L., 1 Chattooga County: Tate, R. J. , 2 Cherokee County: Jordan, D.H., 1
gold and copper: Cook, R.B., Jr., 8

299

Clarke County: Robertson, S.M., 1 Clayton County: Murphy, J.O., 1 Cobb County: Thomas, G.J., Jr., 1 Colquitt County: Calhoun, J.W., 2 Cook County: Calhoun, J.W., 2 Dawson County: Mcintyre, C.L., 1 DeKalb County, isotopes: Lawrence,
J.R.,1,2 Elbert County: Frost, L.W., Jr., 1
isotopes: Lawrence, J.R., 1, 2 Fayette County: Murphy, J.O., 1 Floyd County: Tate, R. J., 2 Franklin County: Frost, L.W., Jr., 1 Georgia: Loughridge, R.H., 1
clay minerals: Grant, W.H., 3 geochemistry: Shack1ette, H.T., 1, 3 lead: Tidball, R.R., 1 map: Perkins, H.F., 2 metal content: Connar, J.J., 1 plinthite: Wood, B.W., 1, 2 Georgia-Blue Ridge, heart disease:
Shacklette, H. T. , 4 kaolinite-gibbsite: Clarke, O.M.,
Jr., 1 heart disease: Shacklette, H.T., 4 kaolinite-gibbsite relations: Tan,
K.H., 1 Georgia-Piedmont, analyses: Perkins,
H.F., 1 kaolinite-gibbsite relations: Tan,
K.H., 1 trace elements: Robinson, G.D., 2 Gilmer County: Jordan, D.H., 1 Gwinnett County: Tate, R.J., 1 Hall County: Brock, G. G., 2 Haralson County: Brooks, J.F., 1 Henry County: Murphy, J.O., 1 Houston County: Woods, J.C., 1 Irwin County: Calhoun, J.W., 1 Jackson County: Brock, G.G., 2 Jeff Davis County: Rigdon, T.A., 1 Jenkins County: Brown, J.R., 1 Jones County: Payne, H.H., 1 Lamar County: Davis, H.T., 1 Lanier County: Stevens, J.G., 1 Lee County: Pilkinton, J.A., 2 Lowndes County: Stevens, J.G., 2 Lumpkin County: Mcintyre, C.L., 1 Madison County: Frost, L.W., Jr., 1 Miller County: Middleton, R.G., 1 Montgomery County: Paulk, H.L., 1 Oconee County: Robertson, S.M., 1 Peach County: Woods, J.C., 1 Pickens County: Jordan, D.H., 1 Pike County: Davis, H. T., 1 Polk County: Tate, R.J., 2

Putnam County: Payne, H. H. , 1 Schley County: Pilkinton, J.A., 1 Seminole County: Middleton, R.G., 1 Stephens County: Brock, G.G., 1 Sumter County: Pilkinton, J.A., 1 Terrill County: Pilkinton, J.A., 2 Thomas County: Calhoun, J.W., 3 Tift County, iron glaebules: Gallaher,
R.N., 1
Toombs County: Paulk, H.L., 1 Upson County: Davis, H. T. , 1 Wheeler County: Paulk, H.L., 1 White County: Mcintyre, C.L., 1

SPRINGS, see also Groundwater

Georgia, thermal: Lowell, R.P., 1 Meriwether County, Warm Springs:
Hobba, W.A., Jr., 1, 2

STAUROLITE, see also Minerals and Mineral Collecting

Fannin County: Griffen, D.T., 1

STEPHENS COUNTY, see also Georgia, and Georgia-Piedmont

engineering geology flood, Kelly Barnes dam: Sanders, C.L.,
Jr., 1

maps soil: Brock, G.G., 1

soils survey: Brock, G.G., 1

STEWART COUNTY, see also Georgia, and Georgia-Coastal Plain

petrology Lumpkin meteorite, metal distribution:
Chou, C. L. , 1

mineralogy vivianite: Earwood, H.L., 1

paleontology trace fossils,
J.M., 1

Cretaceous:

Poort,

stratigraphy

Cretaceous,

Ripley

Richards, L. W. , 1

Formation:

300

STONE, see also Construction material, and individual types

Bibb County: Buie, B.F., 3 Georgia-Piedmont, Atlanta area,
nite: Atkins, R.L., 4 Twiggs County: Buie, B.F., 3 Wilkinson County: Buie, B.F., 3

gra-

STROMATOLITES, see also Paleobotany, and Paleontology

Whitfield County, Cambrian: Reid,
B. J., 1

STRUCTURAL GEOLOGY, see also Joints, and Faults and faulting, and Folds and folding

Bartow County, Corbin Gneiss, shear

zones: Costello, J.D., 1

Chatham County, vertical movement,

Tybee High: Lyttle, P.T., 1

Cherokee County, Corbin Gneiss, shear

zones: Costello, J.D., 1

Georgia, Appalachian orogen: Hatcher,

R.D., Jr., 14: Helwig, J.A., 1; King,

P . B., 3

lineaments: Ogley, D.S., 1

tectonism,gravity and magnetic data:

Watkins, J. S., 1

uplift rates: Hack, J.T., 4

vertical uplift: Citron, G.P., 1

Georgia-Coastal Plain, basement:

Rainwater, E.H., 1

Chattahoochee embayment: May, J.P., 1

Cretaceous overlap: Walper, J.L., 1

lineaments: Drahovzal, J.A., 1

Southeast

Georgia

embayment:

Valentine, P.C., Jr., 1

vertical movement: Holdahl, S.R., 1

Georgia-Northwestern, Mississippian:

Craig, L.C., 1

review: Hatcher, R.D., Jr., 4

Georgia-Piedmont, Appalachian Mountain

development: Williams, H., 2

dikes: King, P.B., 1

isotopes: Russell, G.S., 3

lineaments: Ogley, D.S., 1

review: Hatcher, R.D., Jr., 4

tectonism, magnetic and gravity data:

Watkins, J.S., 1

vertical uplift: Citron, G.P., 1;

Meade, B.K., 1

Henry County, Kelleytown quadrangle:

Jordan, L.E., 1

Meriwether County, Pine Mountain belt:

Bauer, D. T., 1

Newton County, Kelleytown quadrangle:

Jordan, L.E., 1

Rabun County, Warwoman lineament:

Penley, H.M., 2

Richmond County, seismotectonics:

York, J.E., 3d, 2

Rockdale

County,

Kelleytown

quadrangle: Jordan, L.E., 1

Talbot County, Pine Mountain belt:

Bauer, D. T., 1

Upson County, Pine Mountain belt:

Bauer, D. T., 1

SULPHIDES, see also Minerals and mineral collecting, and Mineral resources, and sulphide-bearing minerals

Douglas County: Cook, R.B., Jr., 7 Georgia: Gair, J.E., 1 Georgia-Blue Ridge, Ducktown area:
Nesbitt, B.E., 1 review: Heyl, A.V., Jr., 1 Georgia-Piedmont, McDuffie gold belt: Howe 11 , D. E . , 1 review: Heyl, A.V., Jr., 1 west central: Cook, R.B., Jr., 1, 3 Haralson County: Cook, R.B., Jr., 5, 7 Lincoln County, McCormick area:
Luethe, R.D., 1 Paulding County: Cook, R.B., Jr., 5, 7

SULPHUR, see also Mineral resources, and sulphur-bearing minerals

Charlton County, Okefenokee swamp, peat: Casagrande, D.J., 5, 6

SUMTER COUNTY, see also Georgia, and Georgia-Coastal Plain

economic geology bauxite: Burst, J.F., 1 kaolin: Burst, J.F., 1

geophysical investigations Andersonville fault: Jones, F.B., 1

groundwater
occurrence: Vorhis, R.C., 4

maps geologic, Oligocene limestone: Vorhis,
R.C., 4

301

groundwater: Vorhis, R. C. , 4 soil: Pilkinton, J.A., 1 structure-contour, Eocene, Clinchfield
Sand: Vorhis, R. C. , 4 Tallahatta Sandstone: Vorhis, R.C.,
4 Paleocene, Clayton Limestone: Vorhis,
R.C., 4
mineralogy kaolinite: Rymer, R.K., 1
soil survey: Pilkinton, J.A., 1

TERRACES, see also Geomorphology, and Shoreline features
Bulloch County: Sapp, C.D., 1 Georgia-Coastal Plain: Otvos, E.G.,
Jr., 1 deformed: Winker, C.D., 3 origin: Hoyt, J.H., 3 Pleistocene: Cooke, C.W., 1 Quaternary: Richards, H.G., 1 stability: Hoyt, J.H., 2 Georgia-Piedmont, marine: Staheli,
A.C., 1, 2, 5

stratigraphy
Cretaceous-Tertiary: Vorhis, R.C., 4 Eocene, Nanafalia Formation: Burst,
J .F., 1

structural geology faulting: Rountree, R.G., 1

TALBOT COUNTY, see also Georgia,

and

Georgia-Piedmont,

and

Georgia-Coastal Plain

TERRILL COUNTY, see also Georgia, and Georgia-Coastal Plain
maps soil: Pilkinton, J.A., 2
soil survey: Pilkinton, J.A., 2
TERTIARY, see also Cenozoic, and individual periods

maps geologic, Pine Mountain belt: Bauer,
D.T., 1

structural geology Pine ~1ountain belt: Bauer, D. T. , 1

TALC, see also Mineral resources

Murray County: Gonzales, Needham, R.E., 1, 2

s. '

2'

TAYLOR COUNTY, see also Georgia, and Georgia-Coastal Plain

paleontology mammal, Pliocene: Voorhies, M. R. , 5

TEKTITES

Dodge County: Bouska, V., 1; Crawford,

A.R., 1; O'Keefe, J.A., 1

Georgia-Coastal Plain, analyses:

Storzer, D., 3

Miocene: Storzer, D., 1, 2

stratigraphy: Zwart, P.A., 1

Irwin County: Crawford, O'Keefe, J.A., 1

A.R.,

1'

Washington County: O'Keefe, J.A., 1

Bibb County: Buie, B.F., 3 Clay County: Marsalis, W.E., 1 Columbia County: O'Connor, B.J., 3 Georgia-Coastal Plain: Cramer, H.R.,
7; Vorhis, R. C. , 6 aquifers, compared with Knox Group:
LeGrand, H.E., 2 drainage patterns, post Miocene: Alt,
D.D., 1 eastern: Scrudato, R.J., 3
Citronelle Formation: Doering,
J .A., 1 Cretaceous boundary: Scrudato,
R.J., 2 Irwinton district: Cousminer, H.L., 2 kaolin deposits: Austin, R.S., 4 palynomorph zones: Darrell, J.H.,
Jr., 2 southeastern: Huddlestun, P.F., 2;
Schlee, J.S., 1; Sheridan, R.E., 1 Glynn County, Brunswick area: Gregg,
D.O., 1 Richmond County: O'Connor, B.J., 3 Twiggs County: Buie, B. F. , 3
Irwinton district: Austin, R.S., 3 Washington County, Irwinton district:
Austin, R.S., 3 Wilkinson County: Buie, B.F., 3
Irwinton district: Austin, R.S., 3

302

TETRADYMITE, see also Minerals and mineral collecting

soils iron glaebules: Gallaher, R.M., 1

Haralson County: Cook, R.B., Jr., 4
THOMAS COUNTY, see also Georgia, and Georgia-Coastal Plain
economic geology clay: Patterson, S.H., 4 sand and gravel: Patterson, S.H., 4
mineralogy dolomite: Weaver, C.E., 2
soils survey: Calhoun, J.W., 3
stratigraphy Oligocene-Holocene: Patterson, S.H., 4
structural geology Miocene faults: Patterson, S.H., 4
THORIUM, see also Radioactive minerals, and Heavy minerals, and thorium-bearing minerals
Georgia-Coastal Plain: Perlman, S.H.,
2
southeastern: Staatz, M.H., 1 Georgia-Piedmont: Garvey, M.H., 1
crystalline rocks: Smith, D.L., 1 igneous rocks: Davis, M.P., 1

stratigraphy Tertiary: Watson, T.W., 1

TOOMBS COUNTY, see also Georgia, and Georgia-Coastal Plain

earthquakes occurrence: Coffman, J. L., 1; Guinn,
S.A., 3; Lance, R.J., 1; Minsch,
J .H., 1

maps soil: Paulk, H.L., 1

soils survey: Paulk, H.L., 1

TOWNS COUNTY, see also Georgia, and Georgia-Blue Ridge

areas described Blairsville quadrangle, northern:
Dougherty, D.O., Jr., 1 Lake Chatuge area, guidebook: Hartley,
M.E., 3d, 2, 3

geochemical investigations eclogite inclusions, Lake
sill: Dallmeyer, R.D., 3 isotopes, ultramafic rocks:
M.E., 3d, 1; Jones, L.M., 3

Chatuge Hartley,

Tl FT COUNTY, see also Georgia, and Georgia-Coastal Plain

geomorphology sinkholes, Little River area: Carver,
R.E., 3

geophysical investigations gravity anomaly: Bridges, S.R., 1 volcanic plug: Long, L.T., 6

groundwater Principal Artesian Aquifer:
T.W., 1 sinkholes: Carver, R.E., 3

Watson,

maps isopach, Neogene: Watson, T.W., 1 structure contour, Oligocene: Watson,
T.W., 1

maps geologic, Blairsville quadrangle,
northern: Dougherty, D.O., Jr., 1 Lake Chatuge area: Hartley, M.E., 3d,
2 structural, Blairsville quadrangle,
Murphy belt: Dougherty, D.O., Jr., 1
petrology eclogite inclusions: Dallmeyer, R.D.,
2, 3 Lake Chatuge sill: Hartley, M.E., 3d,
2' 3
metamorphic rocks, Brasstown antiform: Penley, H.M., 1
Lake Chatuge area: Hartley, M.E., 3d, 2
ultramafic rocks: Jones, L.M., 3

303

structural geology Brasstown antiform: ~enley, H.M., 1 Hayesville fault: Hatcher, R.D., Jr.,
19
TRACE FOSSILS

TROUP COUNTY, see also Georgia, and Georgia-Piedmont
mineralogy beryl, Oxford mine: Radcl1.'ffe' D. , 2

Catoosa County, Ordovician-Silurian: Frey, R. W. , 3
Georgia-Coastal Plain, Pleistocene: Howard, J . D. , 6
east central, Cretaceous-Eocene: Schroder, C.H., 1
Mcintosh County: Hertweck, G., 1; Howard, J.D., 21, 23
Stewart County, Cretaceous: Poort, J.M. 1
TRIASSIC, see also Mesozoic
Burke County: Marine, I.W., 1, 2 Georgia-Coastal Plain, basement:
Banks, P.O., 1; Barnett, R.S., 1; Chowns, T.M., 6, 11; Gleason, R.H., 2; Gohn, G.S., 2; Woods, R.D., 1 cycles: Bowen, R.L., 2 Dunbarton basin: Marine, I.W., 3 grabens: Gohn, G.S., 1 rifting: Rankin, D.W., 4; Rotstein,
H., 1
southwestern: Gray, M.G., 3d, 1 tectonism: Owens, J.P., 1 waste storage: Weaver, C.E., 4 Georgia-Piedmont, dikes: King, P.B.,
1 ; May, P.R. , 1 ; Meadows , G. R. , 1; Ragland, P.C., 1; Weigand, P.W., 1 magnetism: deBoer, J., 1 rifting: Rankin, D.W., 4 Gwinnett County, dikes: Summerour, J.,
1
Habersham County: Hatcher, R.D., Jr., 1 Lincoln County, Graves Mountain area:
Reusing, S. P. , 1 Meriwether County, dike: Lee, L.D., 1 Rabun County: Hatcher, R.D., Jr., 1 Wilkes County, Graves Mountain area:
Reusing, S.P. , 1
TR I LOB ITIMORPHA, see also Invertebrata
Catoosa County, Mississippian: Rich, M., 1

TURNER COUNTY, see also Georgia, and Georgia-Coastal Plain

geomorphology
sinkholes, Little River area: Carver, R.E., 3

groundwater Principal Artesian Aquifer:
T .W., 1 sinkholes: Carver, R.E., 3

Watson,

maps
isopach, Neogene: Watson, T.W., 1 structure contour, Oligocene: Watson,
T.W., 1

stratigraphy Tertiary: Watson, T.W., 1

TWIGGS COUNTY, see also Georgia, and Georgia-Coastal Plain

areas described kaolin district, guidebook: Patterson,
S .H., 3 Macon-Gordon area: Buie, B.F., 3

economic geology
bauxite, origin: Austin, R.S., 2 kaolin, origin: Austin, R.S., 2 mineral resources: Buie, B.F., 3

maps

economic, mineral resources, Macon-

Gordon area: Buie, B.F., 3

geologic, Macon-Gordon area: Buie,

B.F., 3

structure

contour,

Cretaceous,

Macon-Gordon area: Buie, B.F., 3

mineralogy
kaolinite: Keller, W.D., 2; Sanders, T.H.B., Jr., 1

304

paleontology

palynomorphs 1

Cretaceous-Eocene:

Tschudy, R.H., 1

Tertiary: Cousminer, H.L . , 1

reptiles, Eocene, Twiggs Clay: Holman,

J .A., 2

vertebrates, Eocene: Schiebout, J.A.,

1

stratigraphy Cretaceous-Tertiary, kaolin district:
Austin, R.S., 3; Buie, B.F., 3 Tertiary: Cousminer, H.L., 1

TYPE SECTIONS, of units identified from Georgia

Adamson Quartzite, Heard County:

Crawford, T.J., 4

Annewakee graphitic schist-quartzite,

Douglas County: Crawford, T.J., 4

Austell Gneiss, Douglas County:

Crawford, T. J., 4

Backbone Schist, Heard County:

Crawford, T.J., 4

Bill Arp Formation, Douglas County:

Crawford, T.J., 4

Chapel Hill Church Member [of Sandy

Springs Sequence] Douglas County:

Crawford, T. J., 4

Chattahoochee Palisades Quartzite,

Cobb County: Higgins, M.W., 3

Clinchfield Sandstone, Houston County,

Eocene: Herrick, S.M., 1

Coleman River Formation, Rabun County:

Hatcher, R.D., Jr., 17

Deaton Member (of the Lenoir

Limestone), Ordovician, Polk County:

Cressler, C.W., 1

Dry Branch Formation, Eocene, Twiggs

County: Huddlestun, P.F., 5

Dry Creek Quartzite, Douglas County:

Crawford, T.J., 4

Factory Shoals Formation, Cobb County:

Higgins , M. W. , 3

Frolona Formation, Heard County:

Crawford, T. J., 4

Griffin's Landing Hember (of the Dry

Branch Formation), Eocene, Burke

County: Huddlestun, P.F, 5

Huber

Formation,

Paleogene,

Georgia-Coastal Plain: Buie, B.F., 1

Lincolnton Metadacite, Lincoln County:

Paris, T.A., 2

Long Island Creek Gneiss, Cobb County:

Higgins, M.W., 3

Mableton Amphibolite Member (of the

Powers Ferry Formation), Cobb

County: Higgins, M. W. , 3

Mount Olive Church Member [of the Sandy

Springs Sequence] Heard County:

Crawford, T.J., 4

Mount Vernon Church Schist, Douglas

County: Crawford, T.J., 4

Ocoee

Supergroup,

Precambrian-

Cambrian,

Georgia-Blue Ridge:

Higgins, M. W. , 2

Persimmon Creek Formation, Rabun

County: Hatcher, R.D., Jr., 17

Powers Ferry Formation, Cobb County:

Higgins, M. W. , 3

Riggins Mill Member (of the Clinchfield

Format ion), Eocene, Twiggs County:

Huddlestun, P.F., 5

Rottenwood Creek Quartzite, Cobb

County: Higgins, M.W., 3

Sandy Springs Group, Cobb County:

Higgins , M. W. , 3

Sparks Reservoir Member [of the Sandy

Springs Sequence] Douglas County:

Crawford, T. J., 4

Tallulah Falls Formation, Precambrian,

Rabun County, Hatcher: R. D. , Jr. , 1

Tobacco

Road

Sand,

Eocene,

Georgia-Coastal Plain: Huddlestun,

P .F., 4

Treadwell Member (of the Clinchfield

Formation), Eocene, Twiggs County:

Huddlestun, P.F., 5

Union Grove Church Schist (Member of

the Austell Gneiss), Heard County:

Crawford, T. J., 4

Utley Limestone Member (of the

Clinchfield Formation), Eocene,

Burke County: Huddlestun, P.F., 5

Yellowdirt Gneiss, Heard County:

Crawford, T. J., 4

ULTRAMAFIC ROCKS, see also Igneous rocks
DeKalb County: Prowell, D.C., 1 Georgia-Blue Ridge: Greenberg, J.K.,
1, 3; Misra, K.C., 1 Georgia-Piedmont: Greenberg, J.K., 3,
Misra, K.C., 1; Prowell, D.C., 2; Stevens, R.K., 1

305

Rabun County, dunite: Hatcher, R.D., Jr., 1
Towns County: Dallmeyer, R.D., 2, 3; Dougherty, D.O., Jr., 1; Hartley, M.E., 3d, 1; Jones, L.M., 3
UNCONFORMITIES
Georgia-Coastal Plain, CretaceousPaleogene: Cramer, H.R., 7
Georgia-Piedmont: Atkins, R.L., 7
UN ION COUNTY, see also Georgia, and Georgia-Blue Ridge
areas described Blairsville quadrangle, northern:
Dougherty, D.O., Jr., 1 Lake Chatuge area: Hartley, M.E., 3d,
3
Notely Dam area: Price, E.H., 2 northern: Dupuis, R.H., 1 southern: Price, E.H., 1
maps geologic, Blairsville quadrangle,
northern: Dougherty, D.O., Jr . 1 Notely Dam quadrangle, northern:
Dupuis, R.H., 1 southern: Price, E.H., 1
structure, Blairsville quadrangle, Murphy belt: Dougherty, D.O., Jr., 1
petrology Lake Chatuge sill: Hartley, M.E., 3d,
3
metamorphic rocks, Brasstown antiform: Penley, H.M., 1
Notely Dam area: Price, E.H., 2 meteorite: Douglas, J.A.V., 1; Karr,
M.L., 1; Lewis, C.F., 1; Reichenbach, K.F., 1, 6, B, 10, 11; Wappler, G., 1; Wasson, J.T., 4
structural geology Brasstown antiform: Penley, H.M., 1 Notelly Dam area: Price, E.H., 2
southern: Price, E.H., 1
UPSON COUNTY, see also Georgia, and Georgia-Piemdont
maps geologic, Pine Mountain belt: Bauer,
D.T., 1 soil: Davis, H.T., 1

soils survey: Davis, H.T. , 1
structural geology Pine Mountain belt: Bauer, D. T. , 1
URANIUM, see also Mineral resources, and uranium-bearing minerals
Chatham County: Fountain, R.C., 2 DeKalb County, Lithonia Gneiss:
Ragland, P.C., 2 Georgia, potential: U.S. Energy Res.
Dev. Adm., 1 Georgia-Blue Ridge: U.S. Geol. Survey,
1 Georgia-Coastal Plain: Bowen, R.L., 1;
Earth Res., 1; Perlman, S.H., 2 bauxite: Teryakov, V.A., 1 Cretaceous: Dennison, J.M., 1 southern: Fountain, R.C., 2 tektites: Storzer, D., 3 Georgia-Northwestern: Dennison, J.M.,
2
Atlanta quadrangle: Texas Insts., Inc., 1
Devonian: Dennison, J.M., 6 Paleozoic: Dennison, J.M., 1 Georgia-Piedmont: Garvey, M.J., 1;
Greenberg, J.K., 2; U.S. Geol. Survey, 1 Atlanta quadrangle: Texas Insts., Inc., 1 central: Price, V., Jr., 1 crystalline rocks: Smith, D.L., 1 granitic rocks: Rogers, J.W.W. , 1 igneous rocks: Davis, M.P., 1 Precambrian: Dennison, J.M., 1 Lamar County: Price, V., Jr. , 2 Moye pegmatite: Ferguson, R.B., 1 Rabun County, Warwoman lineament: Penley, H.M., 2 Walker County, Chattanooga Shale: Mountain States R and D Corp. , 1; Mutschler, P.H., 1
VERMICULITE, see also Clay minerals, and Mineral resources
Elbert County: Manley, F.H., Jr . , 3

306

VERTEBRATA, see also individual orders

Miocene, Georgia Coastal Plain estuaries: Frey, R. W., 5
Pleistocene, Douglas County: Hay, O.P., 1
Georgia-Coastal Plain: Frey, R.W., 5; Hay, 0. P., 1

VIVIANITE, see also Minerals and mineral collecting

Stewart County, Barwood, H. L. , 1

oyster

shells:

VOLCANIC ROCKS, see also Igneous rocks, and Metamorphic rocks
Georgia-Piedmont: Hurst, V.J., 2 Lincoln County, Little River Series:
Whitney, J. A. , 8 Wayne County, basement: Chowns, T.M.,
10

paleontology algae, Mississippian: Rich, M., 2 cystoid, Ordovician: Broadhead, T.W.,
5
petrology meteorite: Buddhue, J.D., 2; Randich,
E., 1
sedimentary petrology Mississippian, Tuscumbia Limestone:
Herndon, M.A., 1
stratigraphy Devonian, Chattanooga Shale: Mountain
States Rand D Corp., 1; Mutschler, P.H., 1 Mississippian, Tuscumbia Limestone: Herndon, M.A., 1 Pleistocene, swamp vegetation: Watts, W.A., 3
structural geology Lookout Mountain overthrust: Chowns,
T .M., 9

WALKER COUNTY, see also Georgia, and Georgia-Northwestern
economic geology uranium, Chattanooga Shale: Mountain
States Rand D Corp., 1; Mutschler, P.H., 1
geomorphology Bumblebuzz Pit cave: Smith, H.O., 8 Dean's Pit cave: Smith, M.D., 7 Ellison's cave: Beck, B.F., 1; Blair,
L. 0. ; Halliday, W. R. , 1 Harrisburg cave: Davis, B., 1 Hidden cave: Griffin, W., 1 karst, Rossville area: Wilson, R.L., 2 Matthew Sink cave: Smith, H.O., 8

WALTON COUNTY, see also Georgia, and Georgia-Piedmont
absolute age swamps, Alcovy River: Staheli, A.C., 3
geomorphology Alcovy River swamps: Staheli, A.C., 3
petrology Social Circle meteorite: Moren, A.E.,
1; Schaudy, R., 1; Wasson, J.T., 2
WARE COUNTY, see also Georgia, and Georgia-Coastal Plain

maps
geomorphologic, Bumblebuzz Pit cave: Smith, ~1.0., 8
Dean's Pit cave: Smith, M.D., 7 Ellison's cave: Blair, L.O., 1 Harrisburg cave: Davis, B., 1 Hidden cave: Griffin, W., 1 Matthew Sink cave: Smith, M.O., 8

absolute ages Okefenokee swamp, Holocene: Cohen,
A.D., 4
geochemical investigations gas, Okefenokee swamp: Swain, F.M., 1 peat, Okefenokee swamp: Casagrande,
D.J., 9

307

sedimentation Okefenokee swamp, peat: Cohen, A.D., 6;
Rich, F. J. , 2 quartz, river sands: Cleary, W.J., Jr.,
1
WARREN COUNTY, see also Georgia, and Georgia-Coastal Plain, and Georgia-Piedmont
absolute ages Sparta Granite, Paleozoic: Fullagar,
P.O., 1

geothermal gradient: Lohse, E.A., 1 heat flow: Costain, J.K., 1
paleontology foraminifera, Miocene, Duplin Marl:
Herrick, S.M., 3
petrology basement, Jesup area: Gleason, R.J., 1
volcanic rocks: Chowns, T.M., 10
structural geology dome: Pickering, S.M., Jr., 5

paleontology palynomorphs,
H.L., 1

Tertiary:

Cousminer,

WEATHERING, see also Erosion, and Geochemical investigations, and Soils

stratigraphy Tertiary: Cousminer, H.L., 1

WASHINGTON COUNTY, see also Georgia, and Georgia-Coastal Plain
economic geology bauxite, origin: Austin, R.S., 2 kaolin, origin: Austin, R.S., 2

paleontology

palynomorphs,

Cretaceous-Eocene:

Tschudy, R.H., 1

Tertiary: Cousminer, H.L., 1

plants, Eocene, Twiggs Clay: Darrell,

J.H., Jr., 1

petrology tektites: O'Keefe, J.A., 1

stratigraphy Cretaceous-Tertiary, kaolin deposits:
Austin, R. S., 3 Tertiary: Cousminer, H.L., 1

WAVELLITE, see also Minerals and mineral collecting

Polk County, Cedartown area: Harwood,
H. L., 1

WAYNE COUNTY, see also Georgia, and Georgia-Coastal Plain

geophysical investigations east coast magnetic anomaly: Taylor,
P. T., 2

Coweta County, Haralson area: Grant, W. H. , 2; Wooten, J. S. , 3d, 1
DeKalb County: Grant, W.H., 1 Panola Adamellite: Grant, W.H., 4; Nixon, R.A., 3d, 4 soil profile: Nixon, R.A., 3d, 1
Elbert County, Elberton Granite: Lawrence, J .R., 3
Fulton County, Chattahoochee River floodplain: Grant, W.H., 5
Georgia, feldspars: Nixon, R.A., 3d, 2 Georgia-Coastal Plain, chert: Loman,
W.T., Jr., 1 Cretaceous, Cusseta Sand: Hester,
N.C., 1 Flint River Formation, lateriti-
zation: Patrick, D.M., 1 limestones: LeGrand, H.E., 1 Twiggs Clay: Harris, B.B., Jr., 1 Georgia-Piedmont, granitic rocks, allophane: Nixon, R.A., 3d, 3 trace elements: Basu, A., 2 hardpan: Howard, H.H., 3d, 1 saprolite: Howard, H.H., 3d, 2; Hurst,
v.J., 6
soil: Perkins, H.F., 1 Henry County, Panola Adamellite:
Grant, W.H., 4 Lumpkin County, gold residuum: Lesure,
F .G., 1 Randolph County, terra rosa: Paulson,
G.D., 1 Richmond County, surficial deposits:
Newell, W.L., 1 Wilkes County, soil trace metals:
Robinson, G.D., 4

308

WELLS AND WELL LOGS
Char 1ton County, Okefenokee swamp: Spackman, W., Jr., 1
Georgia: Swanson, D.E., 2 sample library: Stafford, L.P., 1
Georgia-Coastal Plain: Cramer, H.R., 4 index: Georgia Dept. Nat. Res., 1
Georgia-Northwestern, limestones: McLemore, W.H., 1
Murray County, Carter's dam: U.S. Army Corps of Eng. , 1
WHEELER COUNTY, see also Georgia, and Georgia-Coastal Plain
maps soil: Paulk, H.L., 1
soils survey: Paulk, H.L., 1
WHITE COUNTY, see also Georgia, and Georgia-Blue Ridge
maps soil: Mcintyre, C.L., 1
soils survey: Mcintyre, C.L., 1

stratigraphy
Cambrian-Mississippian:
c.w.' 2

Cressler,

WILCOX COUNTY, see also Georgia, and Georgia-Coastal Plain

groundwater occurrence: Vorhis, R.C., 4

maps
geologic, Oligocene limestone: Vorhis, R.C., 4
groundwater: Vorhis, R.C., 4 structure contour, Eocene, Clinchfield
Sand: Vorhis, R. C., 4 Tallahatta Formation: Vorhis, R.C., 4
Paleocene, Clayton Limestone: Vorhis, R.C., 4

petrology Pitts meteorite: Buchwald, V.F., 2;
Lipschutz, M.E., 1; Niemeyer, S., 1, 2; Scott, E.R.D., 4; Wasson, J.T., 4
stratigraphy
Cretaceous-Tertiary: Vorhis, R.C., 4

WHITFIELD COUNTY, see also Georgia, WILKES COUNTY, see also Georgia, and

and Georgia-Northwestern

Georgia-Piedmont

areas described Whitfield County: Cressler, C.W., 2
earthquakes Dalton area: Long, L.T., 11
groundwater occurrence: Cressler, C.W., 2
maps geologic: Cressler, C.W., 2
petrology Dalton meteorite: Douglas, J.A.V., 1;
Jain, A.V., 1; Karr, M.L., 1 Lewis, C.F., 1; Quellmalz, W., 1; Scott, E.R.D., 1; Wappler, G., 1

areas described Chennault quadrangle: Thurmond, C.J . ,
1
Graves Mountain area: Reusing, S.P., 1

geochemical investigations soil, trace metals: Robinson, G.D., 4 stream sediments, Metasville quad-
rangle: Carpenter, R.H., 1

geophysical investigations seismicity, Clark Hill
Denman, H.E., Jr., 1

reservoir:

maps geologic, Graves
Reusing, S. P. 1

Mountain

area:

sedimentary petrology Cambrian, Maynardville
Reid, B.J., 1

Limestone:

paleontology vertebrates,
M.R., 4

Pleistocene:

Voorhies,

309

petrology Danburg Granite: Whitney, J.A., 5
stratigraphy Precambrian-Paleozoic, Chennault quad-
rangle: Thurmond, C.J., 1 Precambrian-Triassic, Graves Nountain
area: Reusing, S.P., 1
structural geology faults, Chennault quadrangle: Thur-
mond, C. J . , 1
weathering
soil trace elements: Robinson, G.D., 4
WILKINSON COUNTY, see also Georgia, and Georgia-Coastal Plain
areas described Nacon-Gordon area: Buie, B.F. , 3
economic geology bauxite: Austin, R.S., 2 kaolin: Austin, R.S., 2 mineral resources: Buie, B.F ., 3

WORTH COUNTY, see also Georgia, and Georgia-Coastal Plain

geomorphology sinkholes, Little River area: Carver,
R.E., 3

groundwater Principal Artesian Aquifer:
T .W., 1 sinkholes: Carver, R.E., 3

Watson,

maps isopach, Neogene: Watson, T.W., 1 structure contour, Oligocene: Watson,
T.W., 1

stratigraphy Tertiary: Watson, T.W. , 1

ZINC, see also Nineral resources, and zinc-bearing minerals

Wilkes County, soil distribution: Robinson, G.D., 4

geophysical investigations resistivity survey, relation to
seismic: Long, L.T., 8

maps
economic, mineral resources, NaconGordon area: Buie, B. F. , 3
geologic, Nacon-Gordon area: Buie, B.F., 3
structure contour, Cretaceous, NaconGordon area: Buie, B.F., 3

paleontology

palynomorphs,

Cretaceous-Eocene:

Tschudy, R.H., 1

Tertiary: Cousminer, H.L., 1

stratigraphy Cretaceous-Tertiary, kaolin deposits:
Austin, R.S., 3; Buie, B.F., 3 Tertiary: Cousminer, H.L., 1

310