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| Carboniferous - Walden sandstone; Lookout sandstone; Bangor sandstone; Fort Payne chert (2) |
| Devonian - Chattanooga black shale (2) |
| Geology -- United States --Maps (2) |
| Geology--Tennessee--Maps (2) |
| Silurian - Chickamauga limestone (1) |
| Silurian - Rockwood formation; Chickamauga limestone; Knox dolomite (1) |