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General Information

  • Title: Map showing mines, prospects, and areas of significant silver, lead, and zinc production in the Aspen quadrangle, Pitkin County, Colorado
  • Author(s): Bryant, Bruce
  • Publishing Organization: U.S. Geological Survey
  • Series and Number: Miscellaneous Geologic Investigations Map I-785-D
  • Larger Work: Folio of the Aspen quadrangle, Colorado
  • Publication Date: 1972
  • Map Scale: 1:24,000
  • Cross Section: None
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* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.