Morrowan rocks undifferentiated

ARDMORE-SHERMAN- Shale and sandstone, gray to brown, fine- to coarse-grained;estimated thickness, 3,000 feet Occurs in the OUACHITA MNTS.
State Oklahoma
Name Morrowan rocks undifferentiated
Geologic age Early Pennsylvanian
Lithologic constituents
Major
Sedimentary > Clastic > Sandstone (Bed)
Sedimentary > Clastic > Mudstone > Shale (Bed)
References
NGMDB product
Counties Atoka