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General Information

  • Title: The lower Western Cascades Volcanic Group in northern California
  • Author(s): Vance, J.A.
  • Publishing Organization: Society of Economic Paleontologists and Mineralogists, Pacific Section
  • Series and Number: Field trip of the Pacific Section, SEPM, Ashland, OR, 1984, book 42 [p. 195-196]
  • Larger Work: Nilsen, T.H., ed., Geology of the Upper Cretaceous Hornbrook Formation, Oregon and California
  • Publication Date: 1984
  • Map Scale: 1:190,114
  • Cross Section: None
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* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.