Geochemical and Chronological Constraints on the Origin and Mantle Source of Early Cretaceous Arc Volcanism on the Gagua Ridge in Western Pacific

Geochemical and Chronological Constraints on the Origin and Mantle Source of Early Cretaceous Arc Volcanism on the Gagua Ridge in Western Pacific

Abstract The modern western Pacific basins and arcs formed during the Cenozoic are considered to be underlain by Indian‐type asthenospheric mantle. Nevertheless, Mesozoic volcanic arcs are rare in the western Pacific, and as a result, the nature of the mantle source and subduction history in the wes...

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Bibliographic Details
Main Authors: Guoliang Zhang, Ji Zhang, Hayden Dalton, David Phillips
Format: Article
Language:English
Published: Wiley 2022-09-01
Series:Geochemistry, Geophysics, Geosystems
Subjects:
subduction zone
sub‐arc mantle
sediment melt
Early Cretaceous
Gagua Ridge
western Pacific
Online Access:https://doi.org/10.1029/2022GC010424

Internet

https://doi.org/10.1029/2022GC010424

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