[S-MP29] Physics and Chemistry of Minerals

Wed. May 28, 2025 10:45 AM - 12:15 PM 201A (International Conference Hall, Makuhari Messe)

convener:Nozomi Kondo(Institute for Planetary Materials, Okayama University), Sota Takagi(Korea University), Yuuki Hagiwara(Japan Agency for Marine-Earth Science and Technology), Chairperson:Sota Takagi(Korea University), Yuuki Hagiwara(Japan Agency for Marine-Earth Science and Technology)

Minerals are important constituent materials of the Earth and planetary bodies. New results and findings of the physics and chemistry of minerals (including crystal, amorphous materials, and melts) obtained from various analytical approaches, experimental methods (e.g., electron microscope, X-ray diffraction, FT-IR, and Raman spectroscopy), theoretical study, and computer simulations will be discussed in this session.
The presentation language is either Japanese or English.

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10:45 AM - 11:00 AM

[SMP29-06] The effect of alkali metal ions on the forsterite carbonation reaction

*Atsushi Kyono¹, Hiroki Hasegawa², Satoru Okada³, Kosuke Yamaguchi² (1.Division of Earth Evolution Sciences, Faculty of Life and Environmental Sciences, University of Tsukuba, 2.Degree Programs in Life and Earth Sciences, Graduate School of Science and Technology Master's Program in Geosciences, University of Tsukuba, 3.Degree Programs in Life and Earth Sciences, Graduate School of Science and Technology Doctoral Program in Geosciences, University of Tsukuba)

11:00 AM - 11:15 AM

[SMP29-07] Assessment of Slope Rock-Layer Strength Using Lateral Force Microscopy

*Yen-Hua Chen¹ (1.Dept. of Earth Sciences, National Cheng Kung University)

11:15 AM - 11:30 AM

[SMP29-08] Oscillatory compositional zoning in minerals induced by impurities: Catastrophic transitions in crystal growth rate

Hiroki Torii¹, *Hitoshi Miura¹ (1.Graduate School of Science, Department of Information and Basic Science, Nagoya City University)

11:30 AM - 11:45 AM

[SMP29-09] Contrasting effect of ferric iron on the structure of peridotitic glasses

*Mizuho Sakurahara¹, Yoshio Kono², Ryoichi Nakada³, Chihiro Koyama⁴, Steeve Greaux¹ (1.Geodynamics Research Center, Ehime University, 2.Department of Physics and Astronomy, Kwansei Gakuin University,, 3.Kochi Institute for Core Sample Research, Japan Agency for Marine-Earth Science and Technology, 4.Japan Aerospace Exploration Agency)

11:45 AM - 12:00 PM

[SMP29-10] Stractural investigation on viscosity difference between albite and anorthite melts

*Nozomi Kondo¹, Yoshio Kono², Tatsuya Sakamaki³, Koji Ohara⁴, Fumiya Noritake⁵ (1.Institute for Planetary Materials, Okayama University, 2.Kwansei Gakuin University, 3.Tohoku University, 4.Shimane University, 5.University of Yamanashi)

12:00 PM - 12:15 PM

[SMP29-11] Rapid increase in sound velocity of calcium aluminosilicate glasses near 10 GPa

*Itaru Ohira¹, Steeve Gréaux², Yoshio Kono³, Jiejun Jing², Yoshihiro Inoue², Sho Kakizawa⁴, Noriyoshi Tsujino⁴, Yuji Higo⁴ (1.Department of Chemistry, Faculty of Science, Gakushuin University, 2.Geodynamics Research Center (GRC), Ehime University, 3.Department of Physics and Astronomy, Kwansei Gakuin University, 4.Japan Synchrotron Radiation Research Institute (JASRI))

Session information