K-Pg boundary transition and attendant degeneration of clay lattices in late Maastrichtian-early Danian shelf facies of the Langpar formation, Meghalaya, India

K-Pg boundary transition and attendant degeneration of clay lattices in late Maastrichtian-early Danian shelf facies of the Langpar formation, Meghalaya, India

Environmental effects of the Deccan volcanism and potential causes for the Cretaceous-Palaeogene (K-Pg) boundary mass extinction have not been resolved completely. Earlier studies on shallow-marine facies of the Um-Sohryngkew River (USR) K-Pg boundary section revealed notable cell parametric variati...

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Bibliographic Details
Main Authors: Sucharita Pal, M. Jayananda, J.P. Shrivastava, Meenakshi
Format: Article
Language:English
Published: Elsevier 2022-08-01
Series:Geosystems and Geoenvironment
Subjects:
K-Pg boundary transition
MCR section
USR section
Crystallographic axes
Cell parameters
Inter-atomic distances
Online Access:http://www.sciencedirect.com/science/article/pii/S2772883822000292

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http://www.sciencedirect.com/science/article/pii/S2772883822000292

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