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  • Title: Age and stratigraphic relations of the Olentangy shale of central Ohio, with remarks on the Prout limestone and so-called Olentangy shales of northern Ohio
  • Author(s): Grabau, A.W.
  • Publishing Organization: University of Chicago Press
  • Series and Number: Journal of Geology v. 25, no. 4 [p. 337-343]
  • Publication Date: 1917
  • Cross Section: Yes
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