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General Information

  • Title: Palynostratigraphy of the Tullock Member (Lower Paleocene) of the Fort Union Formation in the Powder River Basin, Montana and Wyoming
  • Author(s): Nichols, D.J., and Brown, J.L.
  • Publishing Organization: U.S. Geological Survey
  • Series and Number: Bulletin 1917-F
  • Larger Work: Evolution of sedimentary basins - Powder River Basin
  • Publication Date: 1992
  • Map Scale: 1:1,429,000
  • Cross Section: None
  • North Latitude: 46° 40' 1" N (46.6670)
  • South Latitude: 42° 52' 41" N (42.8780)
  • East Longitude: 104° 37' 59" W (-104.6330)
  • West Longitude: 107° 28' 59" W (-107.4830)
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* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.