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National Geologic Map Database

General Information

  • Title: Geologic map of the Mount Bachelor volcanic chain and surrounding area, Cascade Range, Oregon
  • Author(s): Scott, W.E., and Gardner, C.A.
  • Publishing Organization: U.S. Geological Survey
  • Series and Number: Miscellaneous Investigations Series Map I-1967
  • Publication Date: 1992
  • Map Scale: 1:50,000
  • Cross Section: None
  • North Latitude: 44° 5' 20" N (44.0890)
  • South Latitude: 43° 45' 0" N (43.7500)
  • East Longitude: 121° 32' 31" W (-121.5420)
  • West Longitude: 121° 49' 59" W (-121.8330)
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* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.