Sun. May 25, 2025 5:15 PM - 7:15 PM Poster Hall (Exhibition Hall 7&8, Makuhari Messe)

[J] Poster
| S (Solid Earth Sciences )
| S-VC Volcanology

[S-VC35] Hydrothermal systems of volcanoes

5:15 PM - 7:15 PM

[SVC35-P05] Compositional variability of rare earth elements in groundwaters around Kuju Volcano

*Hitomi Nakamura¹, Noritoshi Morikawa¹, Yoko Togo¹, Hikaru Iwamori², Shuhei Sakata² (1.Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology, 2.Earthquake Research Institute, The University of Tokyo)

Wed. May 28, 2025 1:45 PM - 3:15 PM 103 (International Conference Hall, Makuhari Messe)

[J] Oral
| S (Solid Earth Sciences )
| S-CG Complex & General

[S-CG61] Dynamics in mobile belts

2:45 PM - 3:00 PM

[SCG61-05] Geofluid mapping in the Atotsugawa fault-Takayama area, Central Japan, based on simultaneous analysis of seismic velocities and electrical conductivity

*Hikaru Iwamori¹, Yoshiya Usui¹, Hitomi Nakamura², Noritoshi Morikawa², Chunjie Zhang¹, Junichi Nakajima³ (1.Earthquake Research Institute, The University of Tokyo, 2.Geological Survey of Japan, AIST, 3.School of Science, Institute of Science Tokyo)

Mon. May 26, 2025 9:00 AM - 10:30 AM 201A (International Conference Hall, Makuhari Messe)

[J] Oral
| M (Multidisciplinary and Interdisciplinary)
| M-GI General Geosciences, Information Geosciences & Simulations

[M-GI29] Data-driven geosciences

9:00 AM - 9:15 AM

[MGI29-01] Temporal variations of the magma plumbing system of Fuji Volcano, Central Japan, decoded by multivariate statistical analyses of lava geochemistry

*Yusuke Katsuki^1,2, Shuhei Sakata³, Tatsuji Nishizawa⁴, Hitomi Nakamura², Satoru Haraguchi³, Masaki Takahashi⁵, Shun-ichi Nakai³, Hikaru Iwamori³ (1.Department of Earth and Planetary Science, The University of Tokyo, 2.Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology, 3.Earthquake Research Institute, The University of Tokyo, 4.Volcanic Disaster Research Center, Mount Fuji Research Institute, Yamanashi Prefectural Government, 5.Institute of Natural Sciences, College of Humanities and Sciences, Nihon University)