Geophysical log signatures of lower Tertiary and upper Cretaceous rocks in the Powder River Basin, Wyoming and Montana
No abstract available.
Montana, Wyoming↗
Geology topics
J.K. Hardie
Publications and source records attributed to J.K. Hardie.
Evaluation of coal resources in the eastern part of the Fort Peck Indian Reservation, Montana
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Bulletin↗
Lithic descriptions and geophysical logs of 83 U.S. Geological Survey coal exploratory holes in the eastern part of the Fort Peck Indian Reservation, Daniels, Roosevelt, and Sheridan Counties, Montana
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Open-File Report↗
Results of exploratory drilling for lignite in 1979, Fort Peck Indian Reservation, Daniels, Roosevelt, and Sheridan counties, Montana
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Open-File Report↗
Results of exploratory drilling for lignite in 1980, Fort Peck Indian Reservation, Daniels, Roosevelt, and Sheridan counties, Montana
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Open-File Report↗