State | Alabama |
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Name | Talladega Group; No name on map |
Geologic age | Silurian?-Devonian |
Lithologic constituents | Major
Sedimentary > Chemical > Chert (Bed)fossiliferous chert facies in vicinity of Jemison, Chilton County, contains marine invertabrate fossils of early to Middle Devonian age.
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Comments | Unit has no name on map....only symbol and description. |
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 |