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National Geologic Map Database

General Information

  • Title: Geology of the Cascade Range and Modoc Plateau
  • Author(s): Macdonald, G.A.
  • Publishing Organization: California Division of Mines and Geology
  • Series and Number: Bulletin no. 190 [p. 65-96]
  • Larger Work: Bailey, E.H., ed., Geology of northern California
  • Publication Date: 1966
  • Map Scale: 1:1,931,707
  • Cross Section: None
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* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.