National Geologic Map Database
General Information
- Title: Cross sections showing the reconstructed stratigraphic framework of Paleocene rocks and coal beds in the northern and central Powder River Basin, Montana and Wyoming
- Author(s): McLellan, M.W., Biewick, L.R.H., Molnia, C.L., and Pierce, F.W.
- Publishing Organization: U.S. Geological Survey
- Series and Number: Miscellaneous Investigations Series Map I-1959-A
- Publication Date: 1990
- Map Scale: 1:500,000
- Cross Section: Yes
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