Coalmont Formation

Tan to gray arkosic micaceous soft sandstone, claystone, and locally derived conglomerate.
State Wyoming
Name Coalmont Formation
Geologic age Paleocene-Eocene
Lithologic constituents
Major
Sedimentary > Clastic > Mudstone > Claystone
Sedimentary > Clastic > Conglomerate
Sedimentary > Clastic > Sandstone
References
NGMDB product
Counties Carbon