| State | Tennessee |
|---|---|
| Name | Sequatchie Formation |
| Geologic age | Ordovician |
| Lithologic constituents |
Major
Sedimentary > Carbonate > Limestone
Minor
Sedimentary > Clastic > Mudstone > Shale
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 - Bradley - Campbell - Hamilton - Meigs - Morgan - Rhea - Roane |