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General Information

  • Title: Igneous rocks of the northern Big Belt Range, Montana
  • Author(s): Lyons, J.B.
  • Publishing Organization: Geological Society of America
  • Series and Number: Bulletin v.55, n.4 [p. 445]
  • Publication Date: 1944
  • Map Scale: 1:288,000
  • Cross Section: Yes
  • North Latitude: 47° 30' 0" N (47.5000)
  • South Latitude: 46° 55' 8" N (46.9189)
  • East Longitude: 111° 30' 30" W (-111.5083)
  • West Longitude: 112° 10' 0" W (-112.1667)
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* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.