| State | Tennessee |
|---|---|
| Name | Crab Orchard Mountains and Gizzard Groups |
| Geologic age | Pennsylvanian |
| Lithologic constituents |
Major
Sedimentary > Clastic > Sandstone
Minor
Sedimentary > Clastic > Conglomerate
Sedimentary > Clastic > Mudstone > Shale
Incidental
Sedimentary > Coal
Sedimentary > Clastic > Siltstone
|
| Comments | East-Central sheet |
| References | Greene, D.C., and Wolfe, W.J., 2000, Superfund GIS - 1:250,000 Geology of Tennessee, USGS, (geo250k).Hardeman, W.D., Miller, R.A., and Swingle, G.D., 1966, Geologic Map of Tennessee: Division of Geology, Tennessee Department of Environment and Conservation, 4 sheets, scale 1:250,000 |
| NGMDB product | |
| Counties | Anderson - Bledsoe - Campbell - Cannon - Claiborne - Hamilton - Morgan - Rhea - Roane |