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Cap 13 Correlacion Regional de Estratos en Mar Epirico Frey by Juan Carlos Caicedo Andrade is a document available to read on EtoBox.
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The document discusses the Onniella meeki epibole, a significant marker horizon in the Upper Ordovician strata of Ohio and Indiana, characterized by interbedded shale and limestone beds dominated by the brachiopod Onniella meeki. It highlights the ecological and stratigraphic implications of this epibole, including a major influx of new taxa and changes in sedimentary conditions across the Cincinnati Shelf. The study emphasizes the need for further research on epiboles to better understand their utility in
- Author
- Juan Carlos Caicedo Andrade
- Language
- EN