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General Information

  • Title: Maps and tables showing potassium-argon age determinations and selected major-element chemical analyses from the Circle quadrangle, Alaska
  • Author(s): Dubois, G.D., Wilson, F.H., and Shew, Nora
  • Publishing Organization: U.S. Geological Survey
  • Series and Number: Open-File Report OF-86-392
  • Publication Date: 1986
  • Map Scale: 1:250,000
  • Cross Section: None
  • North Latitude: 66° 0' 0" N (66.0000)
  • South Latitude: 65° 0' 0" N (65.0000)
  • East Longitude: 144° 0' 0" W (-144.0000)
  • West Longitude: 147° 0' 0" W (-147.0000)
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* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.