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General Information

  • Title: Geologic map of the Four Corners quadrangle, Wyoming and South Dakota
  • Author(s): Van Lieu, J.A.
  • Publishing Organization: U.S. Geological Survey
  • Series and Number: Miscellaneous Geologic Investigations Map I-581
  • Publication Date: 1969
  • Map Scale: 1:48,000
  • Cross Section: None
  • North Latitude: 44° 15' 0" N (44.2500)
  • South Latitude: 44° 0' 0" N (44.0000)
  • East Longitude: 104° 0' 0" W (-104.0000)
  • West Longitude: 104° 15' 0" W (-104.2500)
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* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.