Hoback Formation

Interbedded drab and gray sandstone and claystone. Locally contains thick red and gray conglomerate.
State Wyoming
Name Hoback Formation
Geologic age Paleocene
Lithologic constituents
Major
Sedimentary > Clastic > Mudstone > Claystone
Sedimentary > Clastic > Sandstone
Minor
Sedimentary > Clastic > Conglomerate
References
NGMDB product
Counties Sublette - Teton