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General Information

  • Title: Geochemistry and age constraints on metamorphism and deformation in the Fortymile River area, eastern Yukon-Tanana upland, Alaska
  • Author(s): Day, W.C., Aleinikoff, J.N., and Gamble, Bruce
  • Publishing Organization: U.S. Geological Survey
  • Series and Number: Professional Paper 1662 [p. 5-18]
  • Larger Work: Studies by the U.S. Geological Survey in Alaska, 2000
  • Publication Date: 2002
  • Map Scale: 1:250,000
  • Cross Section: None
  • North Latitude: 64° 20' 0" N (64.3333)
  • South Latitude: 64° 5' 0" N (64.0833)
  • East Longitude: 141° 0' 0" W (-141.0000)
  • West Longitude: 141° 50' 0" W (-141.8333)
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* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.