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General Information

  • Title: Age of basement rocks of southwest Montana
  • Author(s): James, H.L., and Hedge, C.E.
  • Publishing Organization: Geological Society of America
  • Series and Number: Bulletin v.91, n.1 [p. 11]
  • Publication Date: 1980
  • Map Scale: 1:789,000
  • Cross Section: None
  • North Latitude: 45° 41' 0" N (45.6833)
  • South Latitude: 45° 0' 0" N (45.0000)
  • East Longitude: 111° 0' 0" W (-111.0000)
  • West Longitude: 112° 34' 0" W (-112.5667)
  • Corrections to this entry?
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* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.