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General Information

  • Title: Ordovician and older rocks of the Bayhorse area, Custer County, Idaho
  • Author(s): Hobbs, S.W., and Hays, W.H.
  • Publishing Organization: U.S. Geological Survey
  • Series and Number: Bulletin 1891
  • Publication Date: 1990
  • Map Scale: 1:128,200
  • Cross Section: None
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* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.