State | Alabama |
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Name | Higgins Ferry Group; Garnet quartzite (garnetite) and garnitiferous altered mafic rock |
Geologic age | Precambrian to Paleozoic |
Lithologic constituents | Major
Metamorphic > Metaigneousgarnetiferous altered mafic rock.
Metamorphic > Metasedimentary > Metaclastic > Quartzitegarnet quartzite (garnetite)
|
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 - Coosa |