Results: 1 - 2 of 2
Dec 31, 1966
Bulletin
… … The Lower Cretaceous Blairmore Group of the Alberta Foothills is a … that correlate with the Mannville Group and overlying Joli … shale in the lower part of the Mannville Group (McMurray …
Feb 27, 2023
Map
… the overlying Lower Cretaceous Mannville Group of the Athabasca Oil Sands …