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National Geologic Map Database

General Information

  • Title: Map showing potential gravel sources and crushed-rock aggregate in the greater Denver area, Front Range urban corridor, Colorado
  • Author(s): Trimble, D.E., and Fitch, H.R.
  • Publishing Organization: U.S. Geological Survey
  • Series and Number: Miscellaneous Investigations Series Map I-856-A
  • Publication Date: 1974
  • Map Scale: 1:100,000
  • Cross Section: None
  • North Latitude: 40° 0' 0" N (40.0000)
  • South Latitude: 39° 22' 30" N (39.3750)
  • East Longitude: 104° 37' 30" W (-104.6250)
  • West Longitude: 105° 22' 30" W (-105.3750)
  • Corrections to this entry?
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* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.