A Young Crustal Component in the Caroline Mantle Plume (Western Pacific Ocean)
Abstract The geochemical variability in oceanic island basalts is linked to Earth's deep mantle heterogeneity, with distinct mantle components whose origin is under debate. In this study, we found basalts from the Caroline Seamount Chain exhibit elevated δ57Fe signatures. The association of hig...
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Main Authors: | , , , |
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Format: | Article |
Language: | English |
Published: |
Wiley
2025-07-01
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Series: | Geophysical Research Letters |
Subjects: | |
Online Access: | https://doi.org/10.1029/2024GL114031 |
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