Hornblende Gneiss/ Amphibolite
Phyllite and Quartzite
Biotite Gneiss/ Amphibolite
Granitic Gneiss / Gneissic Granite (augen or porphyritic)
Biotite gneiss
Granite Gneiss/ Granite
Sericite Schist
Granitic Gneiss undifferentiated
Biotitic Gneiss / Mica Schist/ Amphibolite
Garnet Mica Schist
Amphibolitic Schist/ Amphibolite
Phyllite undifferentiated
Hornblende Gneiss
Ultramafic rocks undifferentiated
Newala Limestone
Biotite Gneiss/ Mica Schist
Knox Group undifferentiated
Amphibolite/ Mica Schist/ Biotitic Gneiss
Gabbro
Chickamauga Group; Middle Ordovician rocks; Rockmart Slate