Results: 1 - 2 of 2
Dec 31, 1962
Bulletin
… in the Lower Mississippian Banff Formation and equivalent strata in the Rocky Mountains and Peace River region of Alberta. The type …
Dec 22, 2005
Earth Sciences Report
… southwest onto the original Peace River Arch (PRA). During the … eroded down to the Shaftesbury Formation in the Loon River …