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National Geologic Map Database

General Information

  • Title: OF-22-13D Digital Compilation of Surficial and Bedrock Geology of the Delta 30X60 Minute Quadrangle, Delta, Mesa, and Montrose Counties, Colorado (Data) [see map]
  • Author(s): Broes, L.D.
  • Publishing Organization: Colorado Geological Survey
  • Series and Number: Open-File Report 22-13D
  • Publication Date: 2022
  • Map Scale: 1:100,000
  • Cross Section: None
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* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.