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General Information

  • Title: Geochemical map of the Piedra Wilderness Study Area, Archuleta and Hinsdale Counties, Colorado
  • Author(s): Franczyk, K.J., Condon, S.M., and Bush, A.L.
  • Publishing Organization: U.S. Geological Survey
  • Series and Number: Miscellaneous Field Studies Map MF-1630-C
  • Publication Date: 1985
  • Map Scale: 1:50,000
  • Cross Section: None
  • North Latitude: 37° 30' 0" N (37.5000)
  • South Latitude: 37° 16' 0" N (37.2667)
  • East Longitude: 107° 13' 0" W (-107.2167)
  • West Longitude: 107° 25' 0" W (-107.4167)
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* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.