Location Map of Drill Holes Used for Coal Evaluation in the Denver and Cheyenne Basins, Colorado

OF-78-08 Location Map of Drill Holes Used for Coal Evaluation in the Denver and Cheyenne Basins, Colorado

Location map of drill holes used for coal evaluation in the Denver and Cheyenne Basins. (See also RS-05.) 1 plate (1:250,000). Digital download. OF78-08D.

Author: R.M. Kirkham
Status: In Print
Year: 1978

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