Results: 1 - 3 of 3
Dec 31, 1984
Bulletin
… analyzed for their petrographic composition and rank determination … liptinite, but inertinite and mineral atter were in the heavier … complex catalytic ole of mineral matter in coal, it was not …
May 06, 2022
Data
… analyzed to obtain whole-rock composition for the detection of …
Dec 31, 1982
Information Series
… synthetic liquids. The chemical composition of Alberta Plains coals … heterogenous mixture of various mineral phases and macerals. The … regions for their petrographic composition and develops methods …