Dadeville Complex; Camp Hill Granite Gneiss

Camp Hill Granite Gneiss - coarse to medium-grained foliated granite to quartz diorite (tonalite) gneiss, locally biotite-rich; locally contains thin amphibolite pods and lenses. Boundary between Rock Mills Granite Gneiss and Camp Hill Granite Gneiss arbitrarily defined.
State Alabama
Name Dadeville Complex; Camp Hill Granite Gneiss
Geologic age Precambrian to Paleozoic
Lithologic constituents
Major
Metamorphic > Gneisscoarse to medium-grained foliated granite to quartz diorite (tonalite) gneiss, locally biotite-rich
Minor
Metamorphic > Amphibolite (Amphibolite)locally contains thin amphibolite pods and lenses.
References

Szabo, M.W., Osborne, E.W., Copeland, C.W. Jr., and Neathery, T.L., 1988, Geologic Map of Alabama, Geological Survey of Alabama Special Map 220, scale 1:250,000.

NGMDB product
Counties Chambers - Elmore - Lee - Tallapoosa