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General Information

  • Title: The petrology of Upper Jurassic and Lower Cretaceous strata of the Western Interior
  • Author(s): Chisholm, W.A.
  • Publishing Organization: Wyoming Geological Association
  • Series and Number: Field Conference Guidebook no. 18 [p. 71-86]
  • Larger Work: Northern Powder River basin, Wyoming and Montana
  • Publication Date: 1963
  • Cross Section: Yes
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* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.