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Detection and delineation of faults by surface resistivity measurements:Schwartzwalder mine, Jefferson County, Colo.

Applying computer-drawn maps of geologic data to analysis of mining problems

Geological factors affecting methane in the Beckley coalbed

Methods of determining the orientations of bedrock fracture systems in southwestern Pennsylvania and northern West Virginia

Published Year

• 1970-1979 (4) *

Subject

• Mining geology (4) *
• Coal mines and mining--Pennsylvania (1)
• Coal mines and mining--West Virginia (1)
• Methane (1)
• Mine maps (1)
• Mining engineering (1)

Author

• McCulloch, C. M. (3)
• Bench, Bernard M. (1)
• Diamond, W. P. (1)
• Popp, John T. (1)
• Stahl, Robert Lee. (1)

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