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General Information

  • Title: Geology of Unalaska Island and adjacent insular shelf, Aleutian Islands, Alaska
  • Author(s): Drewes, Harald, Fraser, G.D., Snyder, G.L., and Barnett, H.F.
  • Publishing Organization: U.S. Geological Survey
  • Series and Number: Bulletin 1028-S
  • Larger Work: Investigations of Alaskan volcanoes
  • Publication Date: 1961
  • Map Scale: 1:250,000
  • Cross Section: Yes
  • North Latitude: 54° 4' 1" N (54.0670)
  • South Latitude: 53° 0' 0" N (53.0000)
  • East Longitude: 165° 36' 29" W (-165.6080)
  • West Longitude: 167° 51' 50" W (-167.8640)
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