Wasatch Formation - Main Body

Drab sandstone, drab to variegated claystone and siltstone; locally derived conglomerate around basin margins. Lower part is Paleocene.
State Wyoming
Name Wasatch Formation - Main Body
Geologic age Paleocene-Eocene
Lithologic constituents
Major
Sedimentary > Clastic > Siltstone
Sedimentary > Clastic > Mudstone > Claystone
Minor
Sedimentary > Clastic > Conglomerate
References
NGMDB product
Counties Carbon - Fremont - Sublette - Sweetwater