JpGU-AGU Joint Meeting 2026

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S (Solid Earth Sciences ) » S-IT Science of the Earth's Interior & Tectonophysics

[S-IT22] Joint Session of Deep Earth Sciences and Innovation through the Integration with Material Sciences

Wed. May 27, 2026 9:00 AM - 10:30 AM Convention Hall (CH-A) (International Conference Hall, Makuhari Messe)

Chairperson:Ishii Takayuki(Institute for Planetary Materials, Okayama University), Tsujino Noriyoshi(Japan Synchrotron Radiation Research Institute)

9:45 AM - 10:00 AM

[SIT22-03] Crystallization of an iron-rich basal magma ocean and the formation of LLSVPs

*Akio Yamamoto1, Kei Hirose1,2 (1. The University of Tokyo, 2. Earth-Life Science Institue, Insttue of Science Tokyo)

Keywords:Magma Ocean, Basal Magma Ocean, Fe Partitioning, Lower Mantle, Diamond Anvil Cell