Calcium isotope evidence for early Archaean carbonates and subduction of oceanic crust

Phase equilibrium modelling combined with Ca isotope measurements in ancient granitoids demonstrates that subduction of oceanic crust occurred repeatedly throughout the Archaean and that carbonate sediments were present in early Eoarchaean oceans (>3.8 billion years).

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Autores principales: Michael A. Antonelli, Jillian Kendrick, Chris Yakymchuk, Martin Guitreau, Tushar Mittal, Frédéric Moynier
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2021
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Acceso en línea:https://doaj.org/article/64cc4965e5dd4ca487e15df9967e323f
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spelling oai:doaj.org-article:64cc4965e5dd4ca487e15df9967e323f2021-12-02T15:37:56ZCalcium isotope evidence for early Archaean carbonates and subduction of oceanic crust10.1038/s41467-021-22748-22041-1723https://doaj.org/article/64cc4965e5dd4ca487e15df9967e323f2021-05-01T00:00:00Zhttps://doi.org/10.1038/s41467-021-22748-2https://doaj.org/toc/2041-1723Phase equilibrium modelling combined with Ca isotope measurements in ancient granitoids demonstrates that subduction of oceanic crust occurred repeatedly throughout the Archaean and that carbonate sediments were present in early Eoarchaean oceans (>3.8 billion years).Michael A. AntonelliJillian KendrickChris YakymchukMartin GuitreauTushar MittalFrédéric MoynierNature PortfolioarticleScienceQENNature Communications, Vol 12, Iss 1, Pp 1-8 (2021)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle Science
Q
Michael A. Antonelli
Jillian Kendrick
Chris Yakymchuk
Martin Guitreau
Tushar Mittal
Frédéric Moynier
Calcium isotope evidence for early Archaean carbonates and subduction of oceanic crust
description Phase equilibrium modelling combined with Ca isotope measurements in ancient granitoids demonstrates that subduction of oceanic crust occurred repeatedly throughout the Archaean and that carbonate sediments were present in early Eoarchaean oceans (>3.8 billion years).
format article
author Michael A. Antonelli
Jillian Kendrick
Chris Yakymchuk
Martin Guitreau
Tushar Mittal
Frédéric Moynier
author_facet Michael A. Antonelli
Jillian Kendrick
Chris Yakymchuk
Martin Guitreau
Tushar Mittal
Frédéric Moynier
author_sort Michael A. Antonelli
title Calcium isotope evidence for early Archaean carbonates and subduction of oceanic crust
title_short Calcium isotope evidence for early Archaean carbonates and subduction of oceanic crust
title_full Calcium isotope evidence for early Archaean carbonates and subduction of oceanic crust
title_fullStr Calcium isotope evidence for early Archaean carbonates and subduction of oceanic crust
title_full_unstemmed Calcium isotope evidence for early Archaean carbonates and subduction of oceanic crust
title_sort calcium isotope evidence for early archaean carbonates and subduction of oceanic crust
publisher Nature Portfolio
publishDate 2021
url https://doaj.org/article/64cc4965e5dd4ca487e15df9967e323f
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AT martinguitreau calciumisotopeevidenceforearlyarchaeancarbonatesandsubductionofoceaniccrust
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