White River Formation - Upper conglomerate member

Light-gray soft conglomeratic tuffaceous sandstone and conglomerate of Precambrian clasts.
State Wyoming
Name White River Formation - Upper conglomerate member
Geologic age Oligocene
Lithologic constituents
Major
Sedimentary > Clastic > Mixed-clastic > Conglomerate-sandstone (Tuffaceous)
Sedimentary > Clastic > Conglomerate
References
NGMDB product
Counties Albany - Carbon - Converse - Goshen - Laramie - Natrona - Platte - Sublette