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General Information

  • Title: Helicopter airborne electromagnetic survey (using the Dighem II system) of parts of the Lake City caldera, Hinsdale County, Colorado
  • Author(s): Fraser, D.C., Dvorak, Z., and Heran, W.D.
  • Publishing Organization: U.S. Geological Survey
  • Series and Number: Open-File Report OF-80-917
  • Publication Date: 1980
  • Map Scale: 1:15,840
  • Cross Section: None
  • North Latitude: 38° 4' 41" N (38.0780)
  • South Latitude: 37° 52' 26" N (37.8740)
  • East Longitude: 107° 15' 0" W (-107.2500)
  • West Longitude: 107° 30' 25" W (-107.5070)
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* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.