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ESR 1975-04

Deep Cretaceous Coal Resources of the Alberta Plains

Three major coal-bearing stratigraphic zones exist in the Plains region: the Edmonton Group and equivalents, the Belly River (Judith River) Group and the Mannville Group. The deep coal zones of the Alberta Plains were investigated through the use ... Show Abstract

Yurko, J.R.  1976-01-01

ESR 1975-07

Geology and Coal Reserves of the Ardley Coal Zone of Central Alberta

Geology and Coal Reserves of the Ardley Coal Zone of Central Alberta The Ardley coal zone is subdivided into three main units designated from base to top as the Lower Ardley ''A'', Lower Ardley ''B'' and Upper Ardley. The Lower Ardley ''A'' is ... Show Abstract

Holter, M.E.  Yurko, J.R.  Chu, M.  1975-01-01

OFR 1976-16

Geology and Coal Resources of the Horseshoe Canyon Formation of Central Alberta

The Horseshoe Canyon Formation includes numerous beds of subbituminous coal within the lowermost 400 to 50 feet which can only be correlated on a regional basis with great difficulty. The Drumheller equivalent is stratigraphically lower and may be ... Show Abstract

Holter, M.E.  Chu, M.  Yurko, J.R.  1976-01-01