National Geologic Map Database
General Information
- Title: Summary of the geology, mineral resources, landscape geochemistry, and engineering geologic characteristics of the northern Powder River coal region, Montana
- Author(s): Mapel, W.J., Swanson, V.E., Connor, J.J., Osterwald, F.W., Chleborad, A.F., Dunrud, C.R., Farrow, R.A., Nichols, T.C., McGregor, E.E., Miller, C.H., Odum, J., Olsen, H.W., Savage, W.Z., and Smith, W.K.
- Publishing Organization: U.S. Geological Survey
- Series and Number: Open-File Report OF-77-292
- Publication Date: 1977
- Map Scale: 1:500,000
- Cross Section: None
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