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

[SIT22-P12] In Situ Synchrotron X-Ray observation of Post-Antigorite Reaction in open system up to 13 GPa under cold slab conditions

*Nobumasa Fujiwara¹, Tomoaki Kubo¹, Musashi Ezaki¹, Yuta Goto¹, Rikuto Honda¹, Yuki Shibazaki², Noriyoshi Tsujino³, Yuji Higo³ (1. Department of Earth and Planetary Sciences, Graduate School of Sciences, Kyushu University, 2. Institute of Materials Structure Science, High Energy Accelerator Research Organization, 3. Japan Synchrotron Radiation Research Institute)

Keywords:antigorite, Phase E, open-system, cold-slab