[S-VC40] Volcanic eruption dynamics and mechanisms: controlling physical and chemical processes

[SVC40-P12] Relationship between groundmass crystal textures and eruption styles of mafic magma: A case study of the Izu-Oshima 1986 eruption

*Sora Sato¹, Hidemi Ishibashi¹, Akinori Miyashita², Natsumi Hokanishi³, Yasuda Atsushi³ (1. Faculty of Science, Shizuoka University, 2. Graduate School of Integrated Science and Technology, Shizuoka University, 3. Earthquake Research Institute, University of Tokyo)

Keywords:Izu-Oshima volcano, Mafic magma, Eruption style, Groundmass texture, Conduit processes