Hydrogen partitioning between stishovite and hydrous phase δ: implications for water cycle and distribution in the lower mantle

Hydrogen partitioning between stishovite and hydrous phase δ: implications for water cycle and distribution in the lower mantle

Abstract Water is transported into the deep mantle by subducting slabs, playing important roles in mantle dynamics and evolution. An aluminous hydrous mineral, phase δ with a main component of AlOOH, has been considered an important water carrier in the lower mantle. Recent studies reported that SiO...

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Bibliographic Details
Main Authors: Takayuki Ishii, Giacomo Criniti, Narangoo Purevjav, Tomoo Katsura, Eiji Ohtani
Format: Article
Language:English
Published: SpringerOpen 2024-02-01
Series:Progress in Earth and Planetary Science
Subjects:
Water cycle
Mantle
Subducting slab
Hydrous mineral
Nominally anhydrous mineral
Multi-anvil press
Online Access:https://doi.org/10.1186/s40645-024-00615-0

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