Results: 1 - 7 of 7
Dec 31, 1975
Earth Sciences Report
… … Coal-bearing strata are extensive … and 57th parallels. Three major coal-bearing stratigraphic zones … the Mannville Group. The deep coal zones of the Alberta Plains …
May 07, 2014
Data
… Formation) that was overlain by coal. If coal is absent, the pick was made …
Sep 11, 2012
Data
… sandstone above the uppermost coal seam of the Ardley coal zone. We defined �thick … above the Scollard Formation coal from oil and gas industry …
Dec 31, 1966
Bulletin
… dark silty shale, and thin coal beds that form the upper part … of chlorite cement from the coal-bearing middle Blairmore beds …
May 07, 2014
Data
… thickness overlying the Taber coal zone. Well data were screened …
Dec 31, 1987
Open File Report
… with associated overbank and coal swamp deposits which were …