Group or Formation
|
Period
|
Notes
|
Alum Bluff Group/Oak Grove Formation |
Neogene |
|
Barnwell Group/Clinchfield Formation |
Paleogene |
|
Blue Bluff Formation |
Paleogene |
|
Blufftown Formation |
Cretaceous |
|
Bridgeboro Limestone |
Paleogene |
|
Chattahoochee Formation |
Paleogene |
|
Claiborne Group/Gosport Sand |
Paleogene |
|
Claiborne Group/Lisbon Formation |
Paleogene |
|
Claiborne Group/Tallahatta Formation |
Paleogene |
|
Clayton Formation |
Paleogene |
|
Conasauga Formation |
Cambrian |
|
Crab Orchard Mountains Group |
Carboniferous |
|
Eutaw Formation |
Cretaceous |
|
Flint River Formation |
Paleogene |
|
Floyd Shale |
Carboniferous |
|
Gaillard Formation |
Cretaceous |
|
Hawthorn Group/Arcadia Formation |
Paleogene |
|
Hawthorne Group/Marks Head Formation |
Neogene |
|
Jacksonian Formation |
Paleogene |
|
Lee Group/Vandever Shale & Rockcastle Sandstone |
Carboniferous |
|
Leipers Limestone |
Ordovician |
|
Lourdes Formation |
Ordovician |
|
McBean Formation |
Paleogene |
|
Moodys Branch Formation |
Paleogene |
|
Ocala Formation |
Paleogene |
|
Pamlico Formation |
Neogene period
|
|
Pottsville Group/Walden Sandstone |
Carboniferous |
|
Providence Sand |
Cretaceous |
|
Ripley Formation |
Cretaceous |
|
Satilla Formation |
|
|
Statenville Formation |
Neogene |
|
Tobacco Road Formation |
Paleogene |
|
Twiggs Clay |
Paleogene |
|
Vicksburg Group/Suwannee Limestone |
Paleogene |
|
Wilcox Group/Hatchetigbee Bluff Formation |
Paleogene |
|