Mélange dehydration and melting beneath South Sandwich Islands arc
Abstract Mechanisms regulating material transfer from subducted slabs to arc magmas remain debated, centered on metasomatized mantle wedge interactions versus mélange mobilization at the slab-mantle interface. The South Sandiwch Islands arc offers a unique setting to distinguish between these models...
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Main Authors: | , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
Nature Portfolio
2025-02-01
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Series: | Nature Communications |
Online Access: | https://doi.org/10.1038/s41467-025-56554-x |
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