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General Information

  • Title: Red Bird Silty Member of the Pierre Shale, a new stratigraphic unit
  • Author(s): Gill, J.R., and Cobban, W.A.
  • Publishing Organization: U.S. Geological Survey
  • Series and Number: Professional Paper 450-B [p. B21-B24]
  • Larger Work: Geological Survey research 1962; short papers in geology, hydrology, and topography; Articles 1-59
  • Publication Date: 1962
  • Cross Section: Yes
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* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.