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General Information

  • Title: Map showing areas with potential for talc deposits in the Gravelly, Greenhorn, and Ruby Ranges and the Henrys Lake Mountains of southwestern Montana
  • Author(s): Van Goser, B.S., Berg, R.B., and Hammarstrom, J.M.
  • Publishing Organization: U.S. Geological Survey
  • Series and Number: Open-File Report OF-98-224-B
  • Publication Date: 1998
  • Map Scale: 1:250,000
  • Cross Section: None
  • North Latitude: 45° 30' 0" N (45.5000)
  • South Latitude: 44° 30' 0" N (44.5000)
  • East Longitude: 111° 15' 0" W (-111.2500)
  • West Longitude: 113° 0' 0" W (-113.0000)
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* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.