Biogenic carbonate mercury and marine temperature records reveal global influence of Late Cretaceous Deccan Traps

The relative role of the Deccan Traps volcanic activity versus the role of the Chicxulub impact event in terms of potential contributions to the Cretaceous-Paleogene (K-Pg) mass extinction has been subject to longstanding debate. Here, the authors observe a global signal of abruptly increased ocean...

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Autores principales:	Kyle W. Meyer, Sierra V. Petersen, Kyger C Lohmann, Joel D. Blum, Spencer J. Washburn, Marcus W. Johnson, James D. Gleason, Aaron Y. Kurz, Ian Z. Winkelstern
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2019
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/a7e6703433604684a8fe1591c1d5c1ff
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spelling	oai:doaj.org-article:a7e6703433604684a8fe1591c1d5c1ff2021-12-02T17:32:40ZBiogenic carbonate mercury and marine temperature records reveal global influence of Late Cretaceous Deccan Traps10.1038/s41467-019-13366-02041-1723https://doaj.org/article/a7e6703433604684a8fe1591c1d5c1ff2019-12-01T00:00:00Zhttps://doi.org/10.1038/s41467-019-13366-0https://doaj.org/toc/2041-1723The relative role of the Deccan Traps volcanic activity versus the role of the Chicxulub impact event in terms of potential contributions to the Cretaceous-Paleogene (K-Pg) mass extinction has been subject to longstanding debate. Here, the authors observe a global signal of abruptly increased ocean temperatures and elevated [Hg] in the same biogenic carbonate specimens, prior to the impact event but aligning with the onset of Deccan volcanism.Kyle W. MeyerSierra V. PetersenKyger C LohmannJoel D. BlumSpencer J. WashburnMarcus W. JohnsonJames D. GleasonAaron Y. KurzIan Z. WinkelsternNature PortfolioarticleScienceQENNature Communications, Vol 10, Iss 1, Pp 1-8 (2019)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Kyle W. Meyer Sierra V. Petersen Kyger C Lohmann Joel D. Blum Spencer J. Washburn Marcus W. Johnson James D. Gleason Aaron Y. Kurz Ian Z. Winkelstern Biogenic carbonate mercury and marine temperature records reveal global influence of Late Cretaceous Deccan Traps
description	The relative role of the Deccan Traps volcanic activity versus the role of the Chicxulub impact event in terms of potential contributions to the Cretaceous-Paleogene (K-Pg) mass extinction has been subject to longstanding debate. Here, the authors observe a global signal of abruptly increased ocean temperatures and elevated [Hg] in the same biogenic carbonate specimens, prior to the impact event but aligning with the onset of Deccan volcanism.
format	article
author	Kyle W. Meyer Sierra V. Petersen Kyger C Lohmann Joel D. Blum Spencer J. Washburn Marcus W. Johnson James D. Gleason Aaron Y. Kurz Ian Z. Winkelstern
author_facet	Kyle W. Meyer Sierra V. Petersen Kyger C Lohmann Joel D. Blum Spencer J. Washburn Marcus W. Johnson James D. Gleason Aaron Y. Kurz Ian Z. Winkelstern
author_sort	Kyle W. Meyer
title	Biogenic carbonate mercury and marine temperature records reveal global influence of Late Cretaceous Deccan Traps
title_short	Biogenic carbonate mercury and marine temperature records reveal global influence of Late Cretaceous Deccan Traps
title_full	Biogenic carbonate mercury and marine temperature records reveal global influence of Late Cretaceous Deccan Traps
title_fullStr	Biogenic carbonate mercury and marine temperature records reveal global influence of Late Cretaceous Deccan Traps
title_full_unstemmed	Biogenic carbonate mercury and marine temperature records reveal global influence of Late Cretaceous Deccan Traps
title_sort	biogenic carbonate mercury and marine temperature records reveal global influence of late cretaceous deccan traps
publisher	Nature Portfolio
publishDate	2019
url	https://doaj.org/article/a7e6703433604684a8fe1591c1d5c1ff
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Biogenic carbonate mercury and marine temperature records reveal global influence of Late Cretaceous Deccan Traps

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