Geologic units in Meriwether county, Georgia

Mica Schist/ Gneiss/ Amphibolite (Precambrian-Paleozoic) at surface, covers 51 % of this area

Mica Schist/ Gneiss/ Amphibolite

Granite undifferentiated (Precambrian-Paleozoic) at surface, covers 20 % of this area

Granite undifferentiated

Mica Schist (Precambrian-Paleozoic) at surface, covers 18 % of this area

Mica Schist

Quartzite (Precambrian-Paleozoic) at surface, covers 5 % of this area

Quartzite

Biotite Gneiss (Precambrian-Paleozoic) at surface, covers 3 % of this area

Biotite gneiss

Hornblende Gneiss (Precambrian-Paleozoic) at surface, covers 2 % of this area

Hornblende Gneiss

Hornblende Gneiss/ Amphibolite (Precambrian-Paleozoic) at surface, covers 1 % of this area

Hornblende Gneiss/ Amphibolite

Charnockite (Precambrian-Paleozoic) at surface, covers 0.3 % of this area

Charnockite

Mylonite and ultramylonite (Age uncertain) at surface, covers 0.3 % of this area

Mylonite and ultramylonite

Mica Schist/ Gneiss (Precambrian-Paleozoic) at surface, covers 0.1 % of this area

Mica Schist/ Gneiss

Amphibolite (Precambrian-Paleozoic) at surface, covers < 0.1 % of this area

Amphibolite

Granitic Gneiss undifferentiated (Precambrian-Paleozoic) at surface, covers < 0.1 % of this area

Granitic Gneiss undifferentiated

Sillimanite Schist (Precambrian-Paleozoic) at surface, covers < 0.1 % of this area

Sillimanite Schist