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Oxidation of Archean upper mantle caused by crustal recycling

The redox evolution of Archean upper mantle impacted mantle melting and the nature of chemical equilibrium between mantle, ocean and atmosphere of the early Earth. Yet, the origin of these variations in redox remain controversial. Here we show that a global compilation of ∼3.8-2.5 Ga basalts can be...

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Detalles Bibliográficos
Autores principales: Gao, Lei, Liu, Shuwen, Cawood, Peter A., Hu, Fangyang, Wang, Jintuan, Sun, Guozheng, Hu, Yalu
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9174474/
https://www.ncbi.nlm.nih.gov/pubmed/35672309
http://dx.doi.org/10.1038/s41467-022-30886-4