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National Geologic Map Database

General Information

  • Title: Geologic map of the Ugashik, Bristol Bay, and western part of Karluk quadrangle, Alaska
  • Author(s): Detterman, R.L., Case, J.E., Wilson, F.H., and Yount, M.E.
  • Publishing Organization: U.S. Geological Survey
  • Series and Number: Miscellaneous Investigations Series Map I-1685
  • Publication Date: 1987
  • Map Scale: 1:250,000
  • Cross Section: Yes
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* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.