Japan Geoscience Union Meeting 2022

Katsuhiko Suzuki

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Convener, Chairperson

Tue. May 24, 2022 1:45 PM - 3:15 PM 102 (International Conference Hall, Makuhari Messe)

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

[S-GC36] Solid Earth Geochemistry, Cosmochemistry

convener:Gen Shimoda(Geological Survey of Japan, AIST), convener:Katsuhiko Suzuki(Submarine Resources Research Center, Japan Agency for Marine-Earth Science and Technology), Katsuyuki Yamashita(Graduate School of Natural Science and Technology, Okayama University), Chairperson:Katsuhiko Suzuki(Submarine Resources Research Center, Japan Agency for Marine-Earth Science and Technology), Katsuyuki Yamashita(Graduate School of Natural Science and Technology, Okayama University), Akira Ishikawa(Department of Earth and Planetary Sciences, Tokyo Institute of Technology), Gen Shimoda(Geological Survey of Japan, AIST)

Wed. Jun 1, 2022 11:00 AM - 1:00 PM Online Poster Zoom Room (25) (Ch.25)

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

[S-GC36] Solid Earth Geochemistry, Cosmochemistry

convener:Gen Shimoda(Geological Survey of Japan, AIST), convener:Katsuhiko Suzuki(Submarine Resources Research Center, Japan Agency for Marine-Earth Science and Technology), Katsuyuki Yamashita(Graduate School of Natural Science and Technology, Okayama University), Chairperson:Katsuhiko Suzuki(Submarine Resources Research Center, Japan Agency for Marine-Earth Science and Technology), Katsuyuki Yamashita(Graduate School of Natural Science and Technology, Okayama University), Akira Ishikawa(Department of Earth and Planetary Sciences, Tokyo Institute of Technology), Gen Shimoda(Geological Survey of Japan, AIST)

Sun. May 29, 2022 11:00 AM - 1:00 PM Online Poster Zoom Room (30) (Ch.30)

  • [J] Poster
  • | M (Multidisciplinary and Interdisciplinary)
  • | M-ZZ Others

[M-ZZ47] Marine Manganese Deposits - Genesis, environment, and development -

convener:Akira Usui(Marine Core Research Center, Kochi University), convener:Katsuhiko Suzuki(Submarine Resources Research Center, Japan Agency for Marine-Earth Science and Technology), convener:Yoshio Takahashi(Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo), convener:Takashi Ito(Faculty of Education, Ibaraki University), Chairperson:Takashi Ito(Faculty of Education, Ibaraki University), Katsuhiko Suzuki(Submarine Resources Research Center, Japan Agency for Marine-Earth Science and Technology), Yoshio Takahashi(Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo), Akira Usui(Marine Core Research Center, Kochi University)

Speaker, Author, Co-Author

Thu. May 26, 2022 3:30 PM - 5:00 PM 302 (International Conference Hall, Makuhari Messe)

  • [J] Oral
  • | A (Atmospheric and Hydrospheric Sciences )
  • | A-CG Complex & General

[A-CG46] Biogeochemical linkages between the surface ocean and atmosphere

Fri. May 27, 2022 3:30 PM - 5:00 PM 201B (International Conference Hall, Makuhari Messe)

  • [J] Oral
  • | H (Human Geosciences )
  • | H-TT Technology & Techniques

[H-TT18] Development and application of environmental traceability methods

Tue. May 24, 2022 1:45 PM - 3:15 PM 102 (International Conference Hall, Makuhari Messe)

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

[S-GC36] Solid Earth Geochemistry, Cosmochemistry

2:00 PM - 2:15 PM

[SGC36-02] 182W/184W of the komatiites from Dharwar and Singhbhum cratons, India: implications for the 182W isotope evolution of the mantle

*Katsuhiko Suzuki1, Madhusoodhan Satish-Kumar2, Trisrota Chaudhuri3, M. Jayananda4 (1.Submarine Resources Research Center, Japan Agency for Marine-Earth Science and Technology, 2.Department of Geology, Faculty of Science, Niigata University, 3.Department of Geology, University of Calcutta, 4.Centre Earth and Space Sciences, University of Hyderabad)

Fri. May 27, 2022 3:30 PM - 5:00 PM 105 (International Conference Hall, Makuhari Messe)

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

[S-CG48] Ocean Floor Geoscience

Mon. May 30, 2022 11:00 AM - 1:00 PM Online Poster Zoom Room (30) (Ch.30)

  • [J] Poster
  • | B (Biogeosciences )
  • | B-CG Complex & General

[B-CG05] Decoding the history of Earth: From Hadean to the present

Tue. May 24, 2022 10:45 AM - 12:15 PM 102 (International Conference Hall, Makuhari Messe)

  • [J] Oral
  • | M (Multidisciplinary and Interdisciplinary)
  • | M-TT Technology & Techniques

[M-TT44] Frontiers in Geochemistry

12:00 PM - 12:15 PM

[MTT44-10] 90Sr/88Sr ratio analysis with extremely low noise: An application of energy filtered-TIMS

*Shigeyuki Wakaki1, Jo Aoki2, Ryoya Shimode2, Katsuhiko Suzuki3, Takashi Miyazaki4, Jenny Roberts 5, Hauke Vollstaedt 5, Satoshi Sasaki6, Yoshitaka Takagai2,7 (1.Kochi Institute for Core Sample Research, JAMSTEC, 2.Faculty of Symbiotic Systems Science, Fukushima University, 3.Submarine Resources Research Center, JAMSTEC, 4.Volcanoes and Earth’s Interior Research Center, JAMSTEC, 5.Thermo Fisher Scientific Bremen GmbH, 6.Thermo Fisher Scientific K.K, 7.Institute of Environmental Radioactivity, Fukushima University)