Results: 1 - 2 of 2
Dec 31, 1966
Bulletin
… … The Lower Cretaceous Blairmore Group of the … and thin coal beds that form the upper part of the Mannville Group in the Plains. The upper unit consists of lensing, …
Jun 04, 2008
Special Report
… metal deposits hosted within Cretaceous shale bedrock and have … watersheds of the Hotchkiss and upper Notikewin rivers in the …