2024 Annual Meeting of Japan Association of Mineralogical Sciences (JAMS)

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Oral presentation

S1: Dynamics of igneous processes (Special Session)

Thu. Sep 12, 2024 10:00 AM - 12:00 PM ES Hall (Higashiyama Campus)

Chairperson:Shumpei Yoshimura(Hokkaido University), Yuuki Hagiwara(Japan Agency for Marine-Earth Science and Technology), Morihisa Hamada(JAMSTEC)

11:10 AM - 11:25 AM

[S1-05] Permeability and pore microstructures on the diktytaxitic texture of Ogurayama lava dome, Towada volcano

*Natsuko Sekiya1, Michihiko Nakamura2, Ryosuke Sakurai3, Mayumi Mujin2, Naoki Araya2, Shingo Takeuchi4, Yukiko Suwa5 (1. Tohoku Univ. Sci., 2. Grad. Sch. of Sci., Tohoku Univ., 3. Univ. Tokyo, 4. CRIEPI, 5. CERES)

Keywords:permeability, porosity, evaporation-condensation, degassing, Gas pycnometer