Recycled arc mantle recovered from the Mid-Atlantic Ridge

Plate tectonics necessitates mantle recycling throughout Earth’s history, yet direct geochemical evidence for mantle reprocessing remains elusive. Here, the authors present evidence of recycled supra-subduction zone mantle wedge peridotite dredged from the Mid-Atlantic Ridge near 16°30′N.

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Autores principales: B. M. Urann, H. J. B. Dick, R. Parnell-Turner, J. F. Casey
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2020
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Acceso en línea:https://doaj.org/article/01015841454f40bb96dcbdf0cec37508
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