White River Formation--Upper conglomerate member (WYTwru;0)

Mineral Resources On-Line Spatial Data

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	Phanerozoic \| Cenozoic \| Tertiary \| Oligocene
Primary rock type	medium-grained mixed clastic
Secondary rock type	conglomerate
Other rock types	mixed clastic/volcanic
Lithologic constituents	Major Sedimentary > Clastic > Conglomerate Incidental Sedimentary > Clastic > Sandstone (Tuffaceous) Igneous > Volcanic (Pyroclastic, tuff)
Map references	Love, J.D. and Christiansen, Ann Coe, 1985, Geologic Map of Wyoming: U.S. Geological Survey. [http://pubs.er.usgs.gov/publication/ofr83802]
Unit references	Love, J.D. and Christiansen, Ann Coe, 1985, Geologic Map of Wyoming: U.S. Geological Survey. [http://pubs.er.usgs.gov/publication/ofr83802]
Counties	Carbon - Converse - Goshen - Natrona - Platte - Sublette