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General Information

  • Title: Reconnaissance geologic map of the Columbia River Basalt Group, northern Oregon and western Idaho
  • Author(s): Swanson, D.A., Anderson, J.L., Camp, V.E., Hooper, P.R., and Taubeneck, W.H.
  • Publishing Organization: U.S. Geological Survey
  • Series and Number: Open-File Report OF-81-797
  • Publication Date: 1981
  • Map Scale: 1:250,000
  • Cross Section: None
  • North Latitude: 46° 0' 0" N (46.0000)
  • South Latitude: 44° 34' 59" N (44.5830)
  • East Longitude: 115° 34' 59" W (-115.5830)
  • West Longitude: 122° 0' 0" W (-122.0000)
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* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.