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General Information

  • Title: Fossil distribution across the Middle-Upper Devonian boundary, Portage and Logan Canyons, north-central Utah
  • Author(s): Williams, J.S.
  • Publishing Organization: Geological Society of America
  • Series and Number: Bulletin v. 84 no. 5 [p. 1699-1703]
  • Publication Date: 1973
  • Map Scale: 1:1,267,200
  • Cross Section: Yes
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* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.