Sandstone and Conglomerate

Gray hard coarse-grained sandstone and conglomerate.
State Wyoming
Name Sandstone and Conglomerate
Geologic age Oligocene-Miocene
Lithologic constituents
Major
Sedimentary > Clastic > Sandstone
Sedimentary > Clastic > Conglomerate
Comments COMU shows box only in Upper Oligoene and lowest Miocene, but then shows an arrow up to the top of the Miocene.
References
NGMDB product
Counties Carbon