Paleoceanographic evolution and chronostratigraphy of the Aptian Oceanic Anoxic Event 1a (OAE1a) to oceanic red bed 1 (ORB1) in the Gorgo a Cerbara section (central Italy)
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文摘

The stratigraphic and paleoenvironmental transition from the OAE1a to the oceanic red beds (ORB1) in central Italy.

The OAE1a-ORB1 transition corresponds to carbon isotopic C7 stages and lasted ∼0.7 5Myr.

Chronostratigraphy of the Early Aptian paleoceanographic events in central Italy.

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