St. Louis Limestone and Warsaw Limestone

St. Louis Limestone - Fine-grained, brownish-gray limestone, dolomitic and cherty. Thickness 100 to 280 feet; and Warsaw Limestone - Coarse-grained, gray, crossbedded limestone; somewhat shaly in the northeast. Thickness 40 to 150 feet.
State Tennessee
Name St. Louis Limestone and Warsaw Limestone
Geologic age Mississippian
Lithologic constituents
Major
Sedimentary > Carbonate > Limestonedolomitic and cherty, somewhat shaly
Incidental
Sedimentary > Clastic > Mudstone > Shaledolomitic and cherty, somewhat shaly
Comments West-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 Cannon - Cheatham - Coffee - Davidson - Dickson - Franklin - Giles - Hickman - Houston - Humphreys - Lawrence - Lewis - Lincoln - Macon - Maury - Montgomery - Moore - Perry - Robertson - Stewart - Sumner - Wayne - Williamson