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National Geologic Map Database

General Information

  • Title: A tapestry of time and terrain
  • Author(s): Vigil, J.F., Pike, R.J., and Howell, D.G.
  • Publishing Organization: U.S. Geological Survey
  • Series and Number: Geologic Investigations Series Map I-2720
  • Publication Date: 2000
  • Map Scale: 1:1,350,000
  • Cross Section: None
  • North Latitude: 49° 22' 1" N (49.3670)
  • South Latitude: 25° 0' 0" N (25.0000)
  • East Longitude: 66° 56' 2" W (-66.9340)
  • West Longitude: 124° 45' 0" W (-124.7500)
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* See base map disclaimer below.

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* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.

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Page Last Modified: Wed 30 Aug 2023 03:11:12 AM MDT