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Dinosaur extinction can explain continental facies shifts at the Cretaceous-Paleogene boundary

Abstract Continental Cretaceous-Paleogene boundary sections are best known from North America, where they invariably exhibit a marked shift in sedimentary facies at or very near the boundary level. Uppermost Cretaceous strata typically reflect water-logged soils and unstable meandering-river deposit...

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Bibliographic Details
Main Authors: Lucas N. Weaver, Thomas S. Tobin, Courtney J. Sprain, Paige K. Wilson Deibel, Vera A. Korasidis, Mónica R. Carvalho, Pim Kaskes, Isabel M. Fendley
Format: Artigo
Language:Inglês
Published: Nature Portfolio 2025-09-01
Series:Communications Earth & Environment
Online Access:https://doi.org/10.1038/s43247-025-02673-8
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