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A subduction influence on ocean ridge basalts outside the Pacific subduction shield

The plate tectonic cycle produces chemically distinct mid-ocean ridge basalts and arc volcanics, with the latter enriched in elements such as Ba, Rb, Th, Sr and Pb and depleted in Nb owing to the water-rich flux from the subducted slab. Basalts from back-arc basins, with intermediate compositions, s...

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Detalles Bibliográficos
Autores principales: Yang, A. Y., Langmuir, C. H., Cai, Y., Michael, P., Goldstein, S. L., Chen, Z.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8346520/
https://www.ncbi.nlm.nih.gov/pubmed/34362917
http://dx.doi.org/10.1038/s41467-021-25027-2