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High Mg# of the continental crust explained by calc-alkaline differentiation

We used compiled geochemical data to investigate the mechanisms that control Mg# (molar ratio of Mg/(Mg + Fe(T))) in andesitic arc lavas. We find that andesites from mature continental arcs with crustal thickness of >45 km have systematically higher Mg# than those from oceanic arcs with crustal t...

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Detalles Bibliográficos
Autores principales: Tang, Ming, Liu, Xuanyu, Chen, Kang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Oxford University Press 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9976743/
https://www.ncbi.nlm.nih.gov/pubmed/36875781
http://dx.doi.org/10.1093/nsr/nwac258