Coal exploratory holes drilled in 1980 in the Birney 1 degree x 2 degrees quadrangle, Powder River and Big Horn Counties, Montana (Q104453)
From geokb
Coal exploratory holes drilled in 1980 in the Birney 1 degree x 2 degrees quadrangle, Powder River and Big Horn Counties, Montana; 1981; OFR; 81-1329; Culbertson, W. C.
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Coal exploratory holes drilled in 1980 in the Birney 1 degree x 2 degrees quadrangle, Powder River and Big Horn Counties, Montana |
Coal exploratory holes drilled in 1980 in the Birney 1 degree x 2 degrees quadrangle, Powder River and Big Horn Counties, Montana; 1981; OFR; 81-1329; Culbertson, W. C. |
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