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White River Formation--Upper conglomerate member

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.
Unit references
Love, J.D. and Christiansen, Ann Coe, 1985, Geologic Map of Wyoming: U.S. Geological Survey.
Counties Carbon - Converse - Goshen - Natrona - Platte - Sublette