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General Information

  • Title: Geologic map of the San Luis Hills area, Conejos and Costilla Counties, Colorado
  • Author(s): Thompson, R.A., and Machette, M.N.
  • Publishing Organization: U.S. Geological Survey
  • Series and Number: Miscellaneous Investigations Series Map I-1906
  • Publication Date: 1989
  • Map Scale: 1:50,000
  • Cross Section: None
  • North Latitude: 37° 19' 26" N (37.3240)
  • South Latitude: 36° 59' 46" N (36.9960)
  • East Longitude: 105° 30' 0" W (-105.5000)
  • West Longitude: 106° 0' 0" W (-106.0000)
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* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.