[20306] North American, Strata: Upper Carboniferous (Pennsylvanian), Period: 26811, Rec 1053

[Rec № 1053] Lower Permian depositional systems and Wolfcampian Paleogeography, Uncompahgre Basin, eastern Utah and southwestern Colorado. In: Paleozoic Paleogeography of the West-Central United States

Campbell, J. A.
Soc. Econ. Paleont. Mineral. Rocky Moun, 1980, « Missing Vol »
Pages 327 - 340 , Total Record: 67