Kemp clay and Corsicana Marl, undivided

Kemp clay and Corsicana Marl, undivided
State Texas
Name Kemp clay and Corsicana Marl, undivided
Geologic age Late Cretaceous; Gulfian Series
Lithologic constituents
Major
Unconsolidated > Fine-detrital > Clay (Bed)
Incidental
Sedimentary > Clastic > Sandstone (Bed)
Comments Mostly calcar. clay, locally silty, compact, thinly laminated, subconchoidal fracture, med. dk. gray; weathers light gray and fissile; some interbeds of fine-grained sandstone near base; marine megafossils; thickness 300-400 ft.
References

Bureau of Economic Geology, 1972, Dallas sheet, Geologic Atlas of Texas, Bureau of Economic Geology, University of Texas at Austin, scale 1:250,000.

Bureau of Economic Geology, 1992, Geologic Map of Texas: University of Texas at Austin, Virgil E. Barnes, project supervisor, Hartmann, B.M. and Scranton, D.F., cartography, scale 1:500,000.

NGMDB product
Counties Anderson - Freestone - Henderson - Hunt - Kaufman - Limestone - Navarro