Japan Geoscience Union Meeting 2024

Hikaru Iwamori

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Convener, Chairperson

Thu. May 30, 2024 9:00 AM - 10:15 AM Convention Hall (CH-B) (International Conference Hall, Makuhari Messe)

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

[S-CG55] Dynamics in mobile belts

convener:Yukitoshi Fukahata(Disaster Prevention Research Institute, Kyoto University), Hikaru Iwamori(Earthquake Research Institute, The University of Tokyo), Kiyokazu Oohashi(Graduate School of Sciences and Technology for Innovation, Yamaguchi University), Chairperson:Junki Komori(Earth Observatory of Singapore), Kiyokazu Oohashi(Graduate School of Sciences and Technology for Innovation, Yamaguchi University)

Thu. May 30, 2024 10:45 AM - 12:00 PM Convention Hall (CH-B) (International Conference Hall, Makuhari Messe)

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

[S-CG55] Dynamics in mobile belts

convener:Yukitoshi Fukahata(Disaster Prevention Research Institute, Kyoto University), Hikaru Iwamori(Earthquake Research Institute, The University of Tokyo), Kiyokazu Oohashi(Graduate School of Sciences and Technology for Innovation, Yamaguchi University), Chairperson:Katsushi Sato(Division of Earth and Planetary Sciences, Graduate School of Science, Kyoto University), Hikaru Iwamori(Earthquake Research Institute, The University of Tokyo)

Thu. May 30, 2024 1:45 PM - 3:15 PM Convention Hall (CH-B) (International Conference Hall, Makuhari Messe)

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

[S-CG55] Dynamics in mobile belts

convener:Yukitoshi Fukahata(Disaster Prevention Research Institute, Kyoto University), Hikaru Iwamori(Earthquake Research Institute, The University of Tokyo), Kiyokazu Oohashi(Graduate School of Sciences and Technology for Innovation, Yamaguchi University), Chairperson:Akinori Hashima(Tokyo Gakugei University), Yukitoshi Fukahata(Disaster Prevention Research Institute, Kyoto University)

Thu. May 30, 2024 5:15 PM - 6:45 PM Poster Hall (Exhibition Hall 6, Makuhari Messe)

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

[S-CG55] Dynamics in mobile belts

convener:Yukitoshi Fukahata(Disaster Prevention Research Institute, Kyoto University), Hikaru Iwamori(Earthquake Research Institute, The University of Tokyo), Kiyokazu Oohashi(Graduate School of Sciences and Technology for Innovation, Yamaguchi University)

Speaker, Author, Co-Author

Thu. May 30, 2024 3:30 PM - 4:45 PM 202 (International Conference Hall, Makuhari Messe)

  • [J] Oral
  • | S (Solid Earth Sciences )
  • | S-GL Geology

[S-GL18] Geologic structure and tectonic history of East Asia and Japanese Islands

Wed. May 29, 2024 1:45 PM - 3:00 PM 202 (International Conference Hall, Makuhari Messe)

  • [E] Oral
  • | S (Solid Earth Sciences )
  • | S-MP Mineralogy & Petrology

[S-MP21] Oceanic and Continental Subduction Processes: petrologic and geochemical perspective

Wed. May 29, 2024 5:15 PM - 6:45 PM Poster Hall (Exhibition Hall 6, Makuhari Messe)

  • [E] Poster
  • | S (Solid Earth Sciences )
  • | S-MP Mineralogy & Petrology

[S-MP21] Oceanic and Continental Subduction Processes: petrologic and geochemical perspective

5:15 PM - 6:45 PM

[SMP21-P03] Genesis of the enriched volcanic rocks at Sapporo-dake and Soranuma-dake in southwestern Hokkaido: Insights into the formation of the Toyoha polymetallic deposit

*Mizuki Ishida1,2, Yuki Hieda2, Shuhei Araki2, Koichiro Fujinaga3,2, Toru Shimizu4, Masaharu Tanimizu1, Hitomi Nakamura4, Hikaru Iwamori5, Shiki Machida3,2, Shigekazu Yoneda6, Kentaro Nakamura2,3, Kato Yasuhiro2,3 (1.School of Biological and Environmental Sciences, Kwansei Gakuin University, 2.Graduate School of Engineering, The University of Tokyo, 3.Ocean Resources Research Center for Next Generation, Chiba Institute of Techonology, 4.National Institute of Advanced Industrial Science and Technology, 5.Earthquake Research Institute, The University of Tokyo , 6.National Museum of Nature and Science)

Thu. May 30, 2024 3:30 PM - 4:45 PM Convention Hall (CH-A) (International Conference Hall, Makuhari Messe)

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

[S-VC30] Volcanic and igneous activities, and these long-term forecasting

3:45 PM - 4:00 PM

[SVC30-07] Latent thermodynamic parameter in the chemical compositional variation of basalts of the Fuji volcano, central Japan, identified by unsupervised machine learning

*Yusuke Katsuki1,2, Shuhei Sakata3, Tatsuji Nishizawa4, Masaki Takahashi5, Shun-ichi Nakai3, Hitomi Nakamura2, Satoru Haraguchi3, 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)

Tue. May 28, 2024 9:00 AM - 10:15 AM 301B (International Conference Hall, Makuhari Messe)

  • [J] Oral
  • | S (Solid Earth Sciences )
  • | S-GC Geochemistry

[S-GC33] Solid Earth Geochemistry, Cosmochemistry

9:30 AM - 9:45 AM

[SGC33-03] Mo-Sr-Nd-Pb isotopic compositions in Quaternary volcanic rocks: Northeast Japan (Hokkaido, Tohoku) arc and Izu islands

*Tatsuya Tamura1, Tetsuya Yokoyama1, Takeshi Kuritani2, Mitsuhiro Nakagawa2, James B Gill3, Hikaru Iwamori4, Kenta Ueki5 (1.Department of Earth and Planetary Science, School of Science, Tokyo Institute of Technology, 2.Department of Earth and Planetary Science, Faculty of Science, Hokkaido University, 3.University of California, Santa Cruz, 4.Earthquake Research Institute, Division of Earth and Planetary materials science, University of Tokyo, 5.Japan Agency for Marine-Earth Science and Technology, Research Institute for Marine Geodynamics)

Wed. May 29, 2024 5:15 PM - 6:45 PM Poster Hall (Exhibition Hall 6, Makuhari Messe)

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

[S-CG48] Ocean Floor Geoscience

Mon. May 27, 2024 3:30 PM - 4:45 PM 202 (International Conference Hall, Makuhari Messe)

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

[M-GI28] Data-driven geosciences

4:15 PM - 4:30 PM

[MGI28-04] Unsupervised machine learning approach for regional geochemical data from North Atlantic Igneous Province: Implications for LAB and plume-rift interaction

*Sayantani Chatterjee1, Hikaru Iwamori1, Debaditya Bandyopadhyay2, Pengyuan Guo3, Christian Tegner4, Satoru Haraguchi1, IODP Expedition 396 scientists (1.Earthquake Research Institute, The University of Tokyo, Japan, 2.Institute of Earth Sciences, Academia Sinica, Taiwan, 3.Institute of Oceanology, Chinese Academy of Sciences, Qingdao, China, 4.Department of Geoscience Aarhus University, Denmark)

Mon. May 27, 2024 5:15 PM - 6:45 PM Poster Hall (Exhibition Hall 6, Makuhari Messe)

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

[M-GI28] Data-driven geosciences