Geologic units in Taylor county, Georgia

Cusseta Sand (Cretaceous) at surface, covers 21 % of this area

Cusseta Sand

Ripley Formation (Cretaceous) at surface, covers 20 % of this area

Ripley Formation

Blufftown Formation (Cretaceous) at surface, covers 12 % of this area

Blufftown Formation

Biotite Gneiss (Precambrian-Paleozoic) at surface, covers 11 % of this area

Biotite gneiss

Eutaw Formation (Cretaceous) at surface, covers 10 % of this area

Eutaw Formation

Tuscaloosa Formation (Cretaceous) at surface, covers 9 % of this area

Tuscaloosa Formation

Stream alluvium (Quaternary) at surface, covers 9 % of this area

Stream alluvium and undifferentiated terrace deposits

Providence Sand (Cretaceous) at surface, covers 7 % of this area

Providence Sand, includes Perote Member