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Carboniferous - Rockcastle conglomerate lentil; Lee formation; Bonair conglomerate lentil; Pennington shale; Newman limestone; Newman sandstone lentil; Waverly formation (1) |
Devonian - Chattanooga shale (1) |
Geology -- United States --Maps (1) |
Geology--Tennessee--Maps (1) |
Silurian - Normandy limestone (1) |