Coal drilling during 1980 in Big Horn, Dawson, McCone, Powder River, Prairie, Richland, Rosebud, and Treasure counties, Montana
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Geology topics
Montana Bureau of Mines and Geology
Publications and source records attributed to Montana Bureau of Mines and Geology.
Coal drilling during 1978 in Big Horn, Daniels, Dawson, Musselshell, Richland, Roosevelt, Rosebud, Valley, and Yellowstone counties, Montana
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Preliminary report of 1977 coal drilling in eastern Montana and northeastern Wyoming: Geophysical logs for Powder River and Dawson Counties, Montana
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Open-File Report↗
Preliminary report of 1977 coal drilling in eastern Montana and northeastern Wyoming: Geophysical logs for Dawson, Garfield, McCone, and Prairie Counties, Montana
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Open-File Report↗
Preliminary report of 1977 coal drilling in eastern Montana and northeastern Wyoming: Geophysical logs for Campbell and Converse Counties, Wyoming
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Preliminary report of 1977 coal drilling in eastern Montana and northeastern Wyoming: Geophysical logs for Dawson, McCone, Richland, and Rosebud Counties, Montana
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Preliminary report of 1977 coal drilling in eastern Montana and northeastern Wyoming: Geophysical logs for Big Horn, Fallon, and Powder River Counties, Montana
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Preliminary report of 1977 coal drilling in eastern Montana and northeastern Wyoming: Geophysical logs for Big Horn County, Montana
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Preliminary report of coal drill-hole data and chemical analyses of coal beds in Campbell County, Wyoming
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Preliminary report of coal drill-hole data and chemical analyses of coal beds in Sheridan and Campbell Counties, Wyoming, and Big Horn County, Montana
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Open-File Report↗