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General Information

  • Title: Eocene rocks in northeast Washington - radiometric ages and correlation
  • Author(s): Pearson, R.C., and Obradovich, J.D.
  • Publishing Organization: U.S. Geological Survey
  • Series and Number: Bulletin 1433
  • Publication Date: 1977
  • Map Scale: 1:296,000
  • Cross Section: None
  • North Latitude: 49° 0' 0" N (49.0000)
  • South Latitude: 47° 45' 0" N (47.7500)
  • East Longitude: 117° 6' 43" W (-117.1120)
  • West Longitude: 119° 0' 0" W (-119.0000)
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* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.