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| Cambrian - Knox dolomite; Conasauga Limestone (Coosa Limestone); Rome formation (Montevallo formation) (1) |
| Carboniferous - Pottsville formation; Parkwood formation; Pennington shale; Floyd shale; Bangor limestone; Fort Payne chert (1) |
| Devonian - Chattanooga shale; Frog Mountain sandstone (1) |
| Geology -- Alabama -- Maps (1) |
| Geology -- United States --Maps (1) |
| Neogene - unnamed strata (1) |
| Ordovician - Chickamauga limestone (Pelham limestone); Knox dolomite (1) |
| Silurian - Clinton formation (Rockwood formation) (1) |