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Thermochemical anomalies in the upper mantle control Gakkel Ridge accretion

Despite progress in understanding seafloor accretion at ultraslow spreading ridges, the ultimate driving force is still unknown. Here we use (40)Ar/(39)Ar isotopic dating of mid-ocean ridge basalts recovered at variable distances from the axis of the Gakkel Ridge to provide new constraints on the sp...

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Detalles Bibliográficos
Autores principales: O’Connor, John M., Jokat, Wilfried, Michael, Peter J., Schmidt-Aursch, Mechita C., Miggins, Daniel P., Koppers, Anthony A. P.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8630051/
https://www.ncbi.nlm.nih.gov/pubmed/34845208
http://dx.doi.org/10.1038/s41467-021-27058-1