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General Information

  • Title: Isopach maps, perspective projections, and correlation diagrams of the Paleocene Flowers-Goodale coal resource unit in the northern Powder River Basin, Birney and Broadus 30' x 60' quadrangle, Montana-Wyoming
  • Author(s): Biewick, L.R.H., and McLellan, M.W.
  • Publishing Organization: U.S. Geological Survey
  • Series and Number: Coal Investigations Map C-136-A
  • Publication Date: 1990
  • Map Scale: 1:100,000
  • Cross Section: Yes
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* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.