Pinyon Conglomerate  search
BTChronostratigraphic Units
 .Phanerozoic
 ..Cenozoic
 ...Paleogene
 ....Paleocene
 .....Pinyon Conglomerate
RTWyoming
SNUnconformably overlies Harebell Formation and unconformably underlies Colter Formation. Yellowstone National Park in NW Wyoming.