Microbially induced potassium enrichment in Paleoproterozoic shales and implications for reverse weathering on early Earth

The transition from smectite to illite requires potassium incorporation, yet the role of microbes in facilitating K+ uptake remains debated, especially during the early Earth. Here, the authors suggest that the Paleoproterozoic microbial mats extracted potassium from sea water and induced localized...

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Autores principales:	Jérémie Aubineau, Abderrazak El Albani, Andrey Bekker, Andrea Somogyi, Olabode M. Bankole, Roberto Macchiarelli, Alain Meunier, Armelle Riboulleau, Jean-Yves Reynaud, Kurt O. Konhauser
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2019
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/08706826bfe843348e1cd1d21f5494ad
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spelling	oai:doaj.org-article:08706826bfe843348e1cd1d21f5494ad2021-12-02T15:35:08ZMicrobially induced potassium enrichment in Paleoproterozoic shales and implications for reverse weathering on early Earth10.1038/s41467-019-10620-32041-1723https://doaj.org/article/08706826bfe843348e1cd1d21f5494ad2019-06-01T00:00:00Zhttps://doi.org/10.1038/s41467-019-10620-3https://doaj.org/toc/2041-1723The transition from smectite to illite requires potassium incorporation, yet the role of microbes in facilitating K+ uptake remains debated, especially during the early Earth. Here, the authors suggest that the Paleoproterozoic microbial mats extracted potassium from sea water and induced localized illitization during early low-temperature diagenesis.Jérémie AubineauAbderrazak El AlbaniAndrey BekkerAndrea SomogyiOlabode M. BankoleRoberto MacchiarelliAlain MeunierArmelle RiboulleauJean-Yves ReynaudKurt O. KonhauserNature PortfolioarticleScienceQENNature Communications, Vol 10, Iss 1, Pp 1-9 (2019)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Jérémie Aubineau Abderrazak El Albani Andrey Bekker Andrea Somogyi Olabode M. Bankole Roberto Macchiarelli Alain Meunier Armelle Riboulleau Jean-Yves Reynaud Kurt O. Konhauser Microbially induced potassium enrichment in Paleoproterozoic shales and implications for reverse weathering on early Earth
description	The transition from smectite to illite requires potassium incorporation, yet the role of microbes in facilitating K+ uptake remains debated, especially during the early Earth. Here, the authors suggest that the Paleoproterozoic microbial mats extracted potassium from sea water and induced localized illitization during early low-temperature diagenesis.
format	article
author	Jérémie Aubineau Abderrazak El Albani Andrey Bekker Andrea Somogyi Olabode M. Bankole Roberto Macchiarelli Alain Meunier Armelle Riboulleau Jean-Yves Reynaud Kurt O. Konhauser
author_facet	Jérémie Aubineau Abderrazak El Albani Andrey Bekker Andrea Somogyi Olabode M. Bankole Roberto Macchiarelli Alain Meunier Armelle Riboulleau Jean-Yves Reynaud Kurt O. Konhauser
author_sort	Jérémie Aubineau
title	Microbially induced potassium enrichment in Paleoproterozoic shales and implications for reverse weathering on early Earth
title_short	Microbially induced potassium enrichment in Paleoproterozoic shales and implications for reverse weathering on early Earth
title_full	Microbially induced potassium enrichment in Paleoproterozoic shales and implications for reverse weathering on early Earth
title_fullStr	Microbially induced potassium enrichment in Paleoproterozoic shales and implications for reverse weathering on early Earth
title_full_unstemmed	Microbially induced potassium enrichment in Paleoproterozoic shales and implications for reverse weathering on early Earth
title_sort	microbially induced potassium enrichment in paleoproterozoic shales and implications for reverse weathering on early earth
publisher	Nature Portfolio
publishDate	2019
url	https://doaj.org/article/08706826bfe843348e1cd1d21f5494ad
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Microbially induced potassium enrichment in Paleoproterozoic shales and implications for reverse weathering on early Earth

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