Results: 1 - 2 of 2
May 31, 2007
Earth Sciences Report
… … The Clear Hills-Smoky River region is well known not only … iron deposits in the Bad Heart Formation, which have attracted … the Upper Cretaceous along the Peace River valley and scatter of …
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 …