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General Information

  • Title: Distribution of rock types, lithologic groups, and interpreted depositional environments for some lower Tertiary and upper Cretaceous rocks
  • Author(s): Fouch, T.D
  • Publishing Organization: U.S. Geological Survey
  • Series and Number: Oil and Gas Investigations Chart OC-81
  • Publication Date: 1981
  • Map Scale: 1:1,150,000
  • Cross Section: Yes
  • North Latitude: 40° 30' 0" N (40.5000)
  • South Latitude: 39° 52' 0" N (39.8667)
  • East Longitude: 110° 15' 0" W (-110.2500)
  • West Longitude: 110° 45' 0" W (-110.7500)
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* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.