2021 Annual Meeting of Japan Association of Mineralogical Sciences (JAMS)
Sep 15 - Sep 19, 2021Online
2021 Annual Meeting of Japan Association of Mineralogical Sciences (JAMS)
Sep 15 - Sep 19, 2021Online
[R3-06]Effect of water on the post-spinel transition in (Mg,Fe)2SiO4 system
Yuri SHINODA, *Toru Inoue1, Sho KAKIZAWA1, Masamichi NODA3, Takaaki KAWAZOE1, Tomoko SATO1, Toru SHINMEI2, Tetsuo IRIFUNE2(1. Hiroshima Univ. Adv.Sci.Eng., 2. Ehime Univ. GRC, 3. Hiroshima Univ. Sci.)
Keywords:
post-spinel transition,high pressure experiment,effect of water,effect of Fe content
We have conducted high pressure experiment in the system Mg2SiO4-Fe2SiO4 to clarify the effect of water on the post-spinel transition boundary. We also investigated that the post-spinel transition boundary in the system Mg2SiO4-Fe2SiO4 under anhydrous condition for the comparison.