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

[SIT19-P07] Effect of MgO solubility on high-pressure hydrous aluminosilicate phases in subducting slabs

*Makoto Bisaiji¹, Toru Inoue¹, Takaaki Kawazoe¹, Goru Takaichi¹, Toru Shinmei², Tetsuo Irifune² (1. Hiroshima Univ., 2. Ehime Univ. GRC)

Keywords:hydrous aluminosilicate, high-pressure and high-temperature experiments, deep Earth water cycle, Mantle transition zone, Lower mantle