High-level alluvial deposits

Iron-stained gravel, sand, silt, and clay; variable in thickness but generally less then 60 feet thick.
State Tennessee
Name High-level alluvial deposits
Geologic age Quaternary-Tertiary
Lithologic constituents
Major
Unconsolidated > Coarse-detrital (Alluvial)sand and gravel
Unconsolidated > Fine-detrital (Alluvial)clay and silt
Comments West 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 Benton - Chester - Decatur - Dyer - Hardeman - Hardin - Henderson - Henry - Lauderdale - McNairy - Obion - Stewart - Tipton - Wayne