Red Branch Member of Woodbine Formation

ARDMORE-SHERMAN- indurated sandstone, shale, and lignite, about 75 feet thick, erodes to an escarpment; and basal Dexter Member.
State Oklahoma
Name Red Branch Member of Woodbine Formation
Geologic age Late Cretaceous
Lithologic constituents
Major
Sedimentary > Clastic > Mudstone > Shale (Bed)
Sedimentary > Clastic > Sandstone (Bed)
Minor
Sedimentary > Coal (Bed)
References
NGMDB product
Counties Bryan