Biotite Gneiss/ Amphibolite (GAbg2;3)

State	Georgia
Name	Biotite Gneiss/ Amphibolite
Geologic age	Age not given
Original map label	bg2
Primary rock type	biotite gneiss
Secondary rock type	amphibolite
Other rock types
Lithologic constituents	Major Metamorphic > Amphibolite Metamorphic > Gneiss > Biotite-gneissBiotite gneiss
Map references	Lawton, D.E., and others, 1976, Geologic Map of Georgia: Georgia Geological Survey, scale = 1:500,000.
Unit references	Lawton, D.E., and others, 1976, Geologic Map of Georgia: Georgia Geological Survey, scale = 1:500,000.
Geographic coverage	Banks - Bartow - Cherokee - Cobb - Franklin - Harris - Hart - Jackson - Madison - Muscogee - Paulding