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General Information

  • Title: Helicopter electromagnetic and magnetic survey maps and data, East Poplar oil field area, Fort Peck Indian Reservation, northeastern Montana, August 2004
  • Author(s): Smith, B.D., Thamke, J.N., Cain, M.J., Tyrrell, Christa, and Hill, P.L.
  • Publishing Organization: U.S. Geological Survey
  • Series and Number: Open-File Report OF-2006-1216
  • Publication Date: 2006
  • Map Scale: 1:123,000
  • Cross Section: None
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* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.