<strong>Research on deep Earth water in the mantle transition zone to the uppermost lower mantle</strong>

Toru Inoue

Presentation information

[E] Oral

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

[S-IT19] Role of melts, fluids, and volatile-bearing minerals in Earth and planetary dynamics

Sun. May 24, 2026 10:45 AM - 12:15 PM Exhibition Hall Special Setting (8) (Exhibition Hall 7&8, Makuhari Messe)

Chairperson:Fukushima Ryo(Kochi Institute for Core Sample Research, Japan Agency for Marine-Earth Science and Technology), HUANG Yongsheng(Guangzhou Institute of Geochemistry, Chinese Academy of Sciences), Ohtani Eiji(Department of Earth Science, Graduate School of Science, Tohoku University), Takahashi Naoko(Department of Earth Science, Graduate School of Science, Tohoku University), Mysen Bjorn(Geophysical Laboratory, Carnegie Inst. Washington)

11:30 AM - 11:45 AM

[SIT19-10] Research on deep Earth water in the mantle transition zone to the uppermost lower mantle

*Toru Inoue¹, Hanae Kaya¹, Makoto Bisaiji¹, Yusuke Egi¹, Goru Takaichi¹, Takaaki Kawazoe¹, Daichi Maeda² (1. Department of Earth and Planetary Systems Science, Hiroshima University, 2. Sumitomo Metal Mining Co., Ltd.)

Keywords:deep Earth water, the mantle transition zone, the uppermost lower mantle, the maximum water solubility in anhydrous minerals, the stability of hydrous minerals, hydrous magma