Higgins Ferry Group; Roscoelite-graphite-quartz schist and graphitic quartzite

Higgins Ferry Group; Roscoelite-graphite-quartz schist and graphitic quartzite
State Alabama
Name Higgins Ferry Group; Roscoelite-graphite-quartz schist and graphitic quartzite
Geologic age Precambrian to Paleozoic
Lithologic constituents
Major
Metamorphic > Schistroscoelite-graphite-quartz schist
Metamorphic > Metasedimentary > Metaclastic > Quartzitegraphitic quartzite
Comments Printed map includes units 'hf, hfgr and hfgt' all under one description; split them up here.
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 Chilton - Clay - Coosa