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General Information

  • Title: Stratigraphic sections of Middle Jurassic San Rafael Group and related rocks from Uravan to Telluride in southwestern Colorado
  • Author(s): O'Sullivan, R.B.
  • Publishing Organization: U.S. Geological Survey
  • Series and Number: Oil and Gas Investigations Chart OC-127
  • Publication Date: 1986
  • Map Scale: 1:454,545
  • Cross Section: None
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* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.