2019 Annual Meeting of Japan Association of Mineralogical Sciences (JAMS)

2019 Annual Meeting of Japan Association of Mineralogical Sciences (JAMS)

Sep 19 - Sep 23, 2019Kyushu University Ito Campus
日本鉱物科学会年会
2019 Annual Meeting of Japan Association of Mineralogical Sciences (JAMS)

2019 Annual Meeting of Japan Association of Mineralogical Sciences (JAMS)

Sep 19 - Sep 23, 2019Kyushu University Ito Campus

[R8-05]Sadanagaite in SiO2 phase-bearing Sulu UHP eclogites

*Masaki ENAMI1, Yui KOUKETSU2, Katsuyoshi MICHIBAYASHI2, Tomoki TAGUCHI3(1. Nagoya Uni., 2. Nagoya Uni. Envi., 3. Kyoto Uni.)

Keywords:

EBSD,TEM,EPMA,Sadanagaite,Eclogite

Sadanagaite and related Si-poor amphibole occur in SiO2-bearing eclogites from the Sulu UHP belt, China.

Formation process of the subsilicic amphibole will be discuss based on EBSD, TEM, and EPMA analytical results.