R2: Crystal structure, crystal chemistry, physical properties of minerals, crystal growth and applied mineralogy

[R2-07] Precursor phenomenon of ultrananolite crystallization: liquid immiscibility in the volcanic glass

*Mayumi Mujin¹, Keiko Matsumoto², Akira Miyake³, Yohei Igami³, Michihiko Nakamura¹, Akihiko Yokoo³, Mitsuhiro Yoshimoto⁴ (1. Tohoku University, 2. National Institute of Advanced Industrial Science and Technology (AIST), 3. Kyoto University, 4. Mount Fuji Research Institute, Yamanashi Prefectural Government)

Keywords:liquid immiscibility, ultrananolite, nanocrystal, volcanic glass