Friddell, Michael SWeaver, Charles E. (Charles Edward)United States, Florida, 28.75054, -82.5001United States, Georgia, 32.75042, -83.50018United States, South Carolina, 34.00043, -81.00009Hetrick, John H1987Bibliography: p. 46application/pdfengAtlanta : Dept. of Natural Resources, Environmental Protection Division, Georgia Geologic Surveyhttp://rightsstatements.org/vocab/InC/1.0/Clay minerals--GeorgiaClay minerals--South CarolinaClay minerals--FloridaGeology--GeorgiaGeology--South CarolinaGeology--FloridaGeology, Stratigraphic--MioceneClay mineralogy of the Hawthorne GroupInformation circular (Georgia Geologic Survey) ; 79Text