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Explore Search: subbituminous

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Factors affecting the geochemistry of a thick, subbituminous coal bed in the Powder River Basin: volcanic, detrital, and peat-forming processes

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Organic petrology of subbituminous carbonaceous shale samples from Chalāw, Kabul Province, Afghanistan: Considerations for paleoenvironment and energy resource potential

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Organic geochemical studies of the transformation of gymnospermous xylem during peatification and coalification to subbituminous coal

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Organic geochemical studies of the transformation of gymnospermous xylem during peatification and coalification to subbituminous coal

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Pyrolysis g.c.-m.s. of a series of degraded woods and coalified logs that increase in rank from peat to subbituminous coal

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PYROLYSIS/GAS CHROMATOGRAPHY/MASS SPECTROMETRY OF A SERIES OF BURIED WOODS AND COALIFIED LOGS THAT INCREASE IN RANK FROM PEAT TO SUBBITUMINOUS COAL.

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Coal biomethanation potential of various ranks from Pakistan: A possible alternative energy source

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Microbial and chemical factors influencing methane production in laboratory incubations of low-rank subsurface coals

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Organic intermediates in the anaerobic biodegradation of coal to methane under laboratory conditions

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Inorganic chemistry, petrography and palaeobotany of Permian coals in the Prince Charles Mountains, East Antarctica

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Wilcox group (Paleocene to Eocene) coals of the Sabine Uplift area, Texas and Louisiana

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Stimulation of methane generation from nonproductive coal by addition of nutrients or a microbial consortium

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Alaska coal geology, resources, and coalbed methane potential

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Coal resources of the Sonda coal field, Sindh Province, Pakistan

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Maceral and palynomorph facies from two tertiary peat-forming environments in the Powder River Basin, U.S.A.

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Reconnaissance of the water resources and potential effects of mining of the Joliet-Fromberg coal tract, Carbon County, Montana

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Preliminary experiments on the reduction of the uranyl ion to uraninite by carbonaceous substances

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Secondary gas emissions during coal desorption, Marathon Grassim Oskolkoff-1 Well, Cook Inlet Basin, Alaska: Implications for resource assessment

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Characterization of feed coals and coal combustion byproducts from the Wyodak-Anderson coal zone, Powder River Basin, Wyoming

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Quality of economically extractable coal beds in the Gillette coal field as compared with other Tertiary coal beds in the Powder River basin, Wyoming and Montana

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Mode of occurrence of chromium in four US coals

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Depositional aspects and a guide to Paleocene coal-bearing sequences, Powder River Basin

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Petrographic characteristics of the Wyodak-Anderson coal bed (Paleocene), Powder River Basin, Wyoming, U.S.A.

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Depositional models for two Tertiary coal-bearing sequences in the Powder River Basin, Wyoming, USA

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Biogenic origin of coalbed gas in the northern Gulf of Mexico Coastal Plain, U.S.A

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Pore characteristics of Wilcox Group Coal, U.S. Gulf Coast Region: Implications for the occurrence of coalbed gas

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Uranium-bearing coal in the Red Desert, Great Divide Basin, Sweetwater county, Wyoming

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Mineralogy and geochemistry of a uraniferous coal from the Red Desert Area, Sweetwater County, Wyoming

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Characterization and modes of occurrence of elements in feed coal and coal combustion products from a power plant utilizing low-sulfur coal from the Powder River Basin, Wyoming

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A geochemical investigation into the effect of coal rank on the potential environmental effects of CO2 sequestration in deep coal beds

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