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General Information

  • Title: Radiometric dating of ash partings in coal of the Eocene Puget Group, Washington: implications for paleobotanical stages
  • Author(s): Turner, D.L., Frizzell, V.A., Triplehorn, D.M., and Naeser, C.W.
  • Publishing Organization: Geological Society of America
  • Series and Number: Geology v. 11, n. 9 [p. 527]
  • Publication Date: 1983
  • Map Scale: 1:238,000
  • Cross Section: None
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* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.