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ESR 1989-02

A regional Evaluation of Coal Quality in the Foothills/Mountains Region of Alberta

Proximate and ultimate analysis variables, plus some vitrinite reflectance and maceral analyses, are examined for the Jurassic-Lower Cretaceous Kootenay Group, Lower Cretaceous Luscar Group, the Lower Paleocene Coalspur Formation, and the Upper ... Show Abstract

MacDonald, D.E.  Langenberg, C.W.  Gentzis, T.  1989-01-01

OFR 1990-12

Geology of the Cadomin East (83F/3) Mapsheet

The largely Tertiary Coalspur Formation contains the major economic coal seams, which were mined in the past and may well be mined in the near future. [...]the upper Brazeau Formation contains coal seams up to 4 meters thick. The Mercoal band is ... Show Abstract

Langenberg, C.W.  Fietz, D.W.  1990-08-01

OFR 1989-09

Geology and Coal Quality of the Cadomin-Luscar Coal Field, Alberta

Examples of deposition related to shallow marine, coastal plain, swamp, alluvial flood plain and alluvial channel environments will be observed and the evidence for this interpretation will be discussed. Fresh coal outcrops will be observed in the ... Show Abstract

Langenberg, C.W.  MacDonald, D.E.  Kalkreuth, W.D.  1989-04-01