Japan Geoscience Union Meeting 2023

Takeshi Hanyu

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Convener, Chairperson

Tue. May 23, 2023 1:45 PM - 3:00 PM 303 (International Conference Hall, Makuhari Messe)

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

[S-GC37] Volatiles in the Earth - from Surface to Deep Mantle

convener:Takeshi Hanyu(Japan Agency for Marine-Earth Science and Technology, Research Institute for Marine Geodynamics), Yama Tomonaga(University of Basel), Hirochika Sumino(Research Center for Advanced Science and Technology, The University of Tokyo), Yuji Sano(Center for Advanced Marine Core Research, Kochi University ), Chairperson:Yama Tomonaga(University of Basel), Hirochika Sumino(Research Center for Advanced Science and Technology, The University of Tokyo)

Tue. May 23, 2023 3:30 PM - 5:00 PM 303 (International Conference Hall, Makuhari Messe)

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

[S-GC37] Volatiles in the Earth - from Surface to Deep Mantle

convener:Takeshi Hanyu(Japan Agency for Marine-Earth Science and Technology, Research Institute for Marine Geodynamics), Yama Tomonaga(University of Basel), Hirochika Sumino(Research Center for Advanced Science and Technology, The University of Tokyo), Yuji Sano(Center for Advanced Marine Core Research, Kochi University ), Chairperson:Yuji Sano(Center for Advanced Marine Core Research, Kochi University), Takeshi Hanyu(Japan Agency for Marine-Earth Science and Technology, Research Institute for Marine Geodynamics)

Wed. May 24, 2023 3:30 PM - 5:00 PM Online Poster Zoom Room (3) (Online Poster)

  • [E] Online Poster
  • | S (Solid Earth Sciences )
  • | S-GC Geochemistry

[S-GC37] Volatiles in the Earth - from Surface to Deep Mantle

convener:Takeshi Hanyu(Japan Agency for Marine-Earth Science and Technology, Research Institute for Marine Geodynamics), Yama Tomonaga(University of Basel), Hirochika Sumino(Research Center for Advanced Science and Technology, The University of Tokyo), Yuji Sano(Center for Advanced Marine Core Research, Kochi University )

Speaker, Author, Co-Author

Tue. May 23, 2023 3:30 PM - 5:00 PM Online Poster Zoom Room (3) (Online Poster)

  • [E] Online Poster
  • | S (Solid Earth Sciences )
  • | S-VC Volcanology

[S-VC28] International Volcanology

Mon. May 22, 2023 1:45 PM - 3:15 PM 303 (International Conference Hall, Makuhari Messe)

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

[S-VC31] Active Volcanism

2:45 PM - 3:00 PM

[SVC31-15] Imaging 3D resistivity structure under the seafloor of Kikai caldera volcano

*Takumi Obata1, Masamitsu Araki1, Toki Hirose1, Tetsuo Matsuno2, Takuto Minami1, Hironori Otsuka2, Yoshiyuki Tatsumi2, Hiroko Sugioka2,1, Takeshi Hanyu3, Satoru Tanaka3, Hiroshi Ichihara4, Nobukazu Seama1,2 (1.Department of Planetology, Graduate School of Science, Kobe University, 2.Kobe Ocean-Bottom Exploration Center, Kobe University, 3.Japan Agency for Marine-Earth Science and Technology, 4.Graduate School of Environmental Studies, Nagoya University)

Wed. May 24, 2023 9:00 AM - 10:15 AM 303 (International Conference Hall, Makuhari Messe)

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

[S-VC34] Volcanoes in the Sea

9:15 AM - 9:30 AM

[SVC34-02] Evolution of magma supply system beneath a submarine lava dome after the 7.3-ka caldera-forming Kikai-Akahoya eruption

*Morihisa Hamada1, Takeshi Hanyu1, Iona M. McIntosh1, Maria Luisa G. Tejada1, Qing Chang1, Katsuya Kaneko2, Jun-Ichi Kimura1, Koji Kiyosugi2, Takashi Miyazaki1, Reina NAKAOKA2, Kimihiro Nishimura2, Tomoki Sato1, Nobukazu Seama2, Keiko Suzuki-Kamata2, Satoru Tanaka1, Yoshiyuki Tatsumi2, Kenta Ueki1, Bogdan Stefanov Vaglarov1, Kenta Yoshida1 (1.Japan Agency for Marine-Earth Science and Technology, 2.Kobe University)

Wed. May 24, 2023 3:30 PM - 4:45 PM 304 (International Conference Hall, Makuhari Messe)

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

[S-VC34] Volcanoes in the Sea

Sun. May 21, 2023 10:45 AM - 12:00 PM 303 (International Conference Hall, Makuhari Messe)

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

[S-VC36] Volcanic and igneous activities, and these long-term forecasting

11:15 AM - 11:30 AM

[SVC36-08] Universarity and individuality of magmatic processes in three caldera volcano, Aso, Aira, and Kikai volcanoes, SW Japan

*Katsuya Kaneko1, Ayumu Nishihara3, Ryohei Kikuchi1, Kento Shinjo1, Kimihiko Nishimura1, Jun-ichi Kimura2, Qing Chang2, Takashi Miyazaki2, Takeshi Hanyu2 (1.Department of Planetology, Graduate School of Science, Kobe University, 2.Japan Agency for Marine-Earth Science and Technology, 3.Geological survey of Japan, National Institute of Advanced Indastorial Science and Technology)

Sun. May 21, 2023 1:45 PM - 3:15 PM Online Poster Zoom Room (6) (Online Poster)

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

[S-VC36] Volcanic and igneous activities, and these long-term forecasting