Japan Geoscience Union Meeting 2016

Osamu Ishizuka

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Convener, Chairperson

Wed. May 25, 2016 1:45 PM - 3:15 PM 301B (3F)

  • Oral
  • | Symbol S (Solid Earth Sciences)
  • | S-CG Complex & General

[S-CG59] Ocean Floor Geoscience

Convener:*Kyoko Okino(Ocean Research Institute, University of Tokyo), Keiichi Tadokoro(Research Center for Seismology, Volcanology and Earthquake and Volcano Research Center, Nagoya University), Osamu Ishizuka(Geological Survey of Japan, AIST), Tomohiro Toki(Faculty of Science, University of the Ryukyus), Narumi Takahashi(Research and Development Center for Earthquake and Tsunami, Japan Agency for Marine-Earth Science and Technology), Chair:Yojiro Yamamoto(Japan Agency for Marine-Earth Science and Technology), Mikiya Yamashita(Japan Agency for Marine-Earth Science and Technology)

Wed. May 25, 2016 3:30 PM - 5:00 PM 301B (3F)

  • Oral
  • | Symbol S (Solid Earth Sciences)
  • | S-CG Complex & General

[S-CG59] Ocean Floor Geoscience

Convener:*Kyoko Okino(Ocean Research Institute, University of Tokyo), Keiichi Tadokoro(Research Center for Seismology, Volcanology and Earthquake and Volcano Research Center, Nagoya University), Osamu Ishizuka(Geological Survey of Japan, AIST), Tomohiro Toki(Faculty of Science, University of the Ryukyus), Narumi Takahashi(Research and Development Center for Earthquake and Tsunami, Japan Agency for Marine-Earth Science and Technology), Chair:Yojiro Yamamoto(Japan Agency for Marine-Earth Science and Technology), Mikiya Yamashita(Japan Agency for Marine-Earth Science and Technology)

Thu. May 26, 2016 9:15 AM - 10:30 AM 301B (3F)

  • Oral
  • | Symbol S (Solid Earth Sciences)
  • | S-CG Complex & General

[S-CG59] Ocean Floor Geoscience

Convener:*Kyoko Okino(Ocean Research Institute, University of Tokyo), Keiichi Tadokoro(Research Center for Seismology, Volcanology and Earthquake and Volcano Research Center, Nagoya University), Osamu Ishizuka(Geological Survey of Japan, AIST), Tomohiro Toki(Faculty of Science, University of the Ryukyus), Narumi Takahashi(Research and Development Center for Earthquake and Tsunami, Japan Agency for Marine-Earth Science and Technology), Chair:Juichiro Ashi(Atmosphere and Ocean Research Institute, The University of Tokyo), Takahiro Hiramatsu(Asia Air Survey Co., Ltd.)

Thu. May 26, 2016 10:45 AM - 12:15 PM 301B (3F)

  • Oral
  • | Symbol S (Solid Earth Sciences)
  • | S-CG Complex & General

[S-CG59] Ocean Floor Geoscience

Convener:*Kyoko Okino(Ocean Research Institute, University of Tokyo), Keiichi Tadokoro(Research Center for Seismology, Volcanology and Earthquake and Volcano Research Center, Nagoya University), Osamu Ishizuka(Geological Survey of Japan, AIST), Tomohiro Toki(Faculty of Science, University of the Ryukyus), Narumi Takahashi(Research and Development Center for Earthquake and Tsunami, Japan Agency for Marine-Earth Science and Technology), Chair:Masakazu Fujii(Graduate School of Science, The University of Tokyo), Kazuya Kitada(Research and Development Center for Submarine Resources Japan Agency for Marine-Earth Science and Technology)

Thu. May 26, 2016 1:45 PM - 3:00 PM 301B (3F)

  • Oral
  • | Symbol S (Solid Earth Sciences)
  • | S-CG Complex & General

[S-CG59] Ocean Floor Geoscience

Convener:*Kyoko Okino(Ocean Research Institute, University of Tokyo), Keiichi Tadokoro(Research Center for Seismology, Volcanology and Earthquake and Volcano Research Center, Nagoya University), Osamu Ishizuka(Geological Survey of Japan, AIST), Tomohiro Toki(Faculty of Science, University of the Ryukyus), Narumi Takahashi(Research and Development Center for Earthquake and Tsunami, Japan Agency for Marine-Earth Science and Technology), Chair:Norikatsu Akizawa(College of Science and Engineering, Kanazawa University), Tetsuo Matsuno(Earthquake Research Institute, The University of Tokyo), Kazuya Kitada(Research and Development Center for Submarine Resources Japan Agency for Marine-Earth Science and Technology)

Thu. May 26, 2016 3:30 PM - 4:45 PM Poster Hall (International Exhibition Hall HALL6)

  • Poster
  • | Symbol S (Solid Earth Sciences)
  • | S-CG Complex & General

[S-CG59] Ocean Floor Geoscience

Convener:*Kyoko Okino(Ocean Research Institute, University of Tokyo), Keiichi Tadokoro(Research Center for Seismology, Volcanology and Earthquake and Volcano Research Center, Nagoya University), Osamu Ishizuka(Geological Survey of Japan, AIST), Tomohiro Toki(Faculty of Science, University of the Ryukyus), Narumi Takahashi(Research and Development Center for Earthquake and Tsunami, Japan Agency for Marine-Earth Science and Technology)

Speaker, Author, Co-Author

Thu. May 26, 2016 3:30 PM - 4:45 PM Poster Hall (International Exhibition Hall HALL6)

  • Poster
  • | Symbol S (Solid Earth Sciences)
  • | S-CG Complex & General

[S-CG59] Ocean Floor Geoscience

Sun. May 22, 2016 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall HALL6)

  • Poster
  • | Symbol S (Solid Earth Sciences)
  • | S-GC Geochemistry

[S-GC50] Solid Earth Geochemistry, Cosmochemistry

5:15 PM - 6:30 PM

[SGC50-P03] Effect of duplex slab melting for the production of mantle heterogeneity: implications from Sr, Nd and Pb isotope geochemistry for Aono volcanic groups in the SW Japan arc

*Gen Shimoda1, Hironao Shinjoe2, Tetsu Kogiso3, Osamu Ishizuka1, Katsuyuki Yamashita4, Miwa Yoshitake5, Jun'ichi Itoh1, Masatsugu Ogasawara1 (1.Geological Survey of Japan, AIST, 2.Faculty of Business Administration, Tokyo Keizai University, 3.Graduate School of Human and Environmental Studies, 4.Graduate School of Natural Science and Technology, Okayama University, 5.Tokyo Urban Tech)

Mon. May 23, 2016 9:00 AM - 10:30 AM Convention Hall A (2F)

  • International Session (Oral)
  • | Symbol S (Solid Earth Sciences)
  • | S-IT Science of the Earth's Interior & Techtonophysics

[S-IT09] Hard-Rock Drilling: Oceanic Lithosphere to Continental Crust Formation

9:15 AM - 9:30 AM

[SIT09-02] Izu-Bonin-Mariana Arc basement from IODP Exp. 351(Amami Sankaku Basin)

★Invited papers

*Osamu Ishizuka1, Rosemary Hickey-Vargas2, Gene Yogodzinki3, Masafumi Sudo4, Anders McCarthy5, Ivan Savov6, Yuki Kusano1, Richard Arculus7, Kara Bogus8 (1.Geological Survey of Japan, AIST, 2.Florida International University, 3.University of South Carolina, 4.Universitaet Potsdam, 5.University of Lausanne, 6.University of Leeds, 7.Australian National University, 8.Texas A&M University)

Mon. May 23, 2016 10:45 AM - 12:15 PM Convention Hall A (2F)

  • International Session (Oral)
  • | Symbol S (Solid Earth Sciences)
  • | S-IT Science of the Earth's Interior & Techtonophysics

[S-IT09] Hard-Rock Drilling: Oceanic Lithosphere to Continental Crust Formation

Sun. May 22, 2016 10:00 AM - 10:30 AM Convention Hall A (2F)

  • Oral
  • | Symbol S (Solid Earth Sciences)
  • | S-VC Volcanology

[S-VC48] Volcanic and igneous activities, and these long-term forecasting

10:15 AM - 10:30 AM

[SVC48-02] Genesis of Quaternary volcanism of high-Mg andesitic rocks in the northeast Kamchatka Peninsula

*Tatsuji Nishizawa1, Hitomi Nakamura1,2, Tatiana Churikova3, Boris Gordeychik4, Osamu Ishizuka5, Hikaru Iwamori1,2 (1.Department of Earth and Planetary Sciences, Tokyo Institute of Technology, 2.Japan Agency for Marine-Earth Science and Technology, 3.Institute of Volcanology and Seismology, FED, RAS, 4.4Institute of Experimental Mineralogy, RAS, 5.Geological Survey of Japan, AIST)

Thu. May 26, 2016 1:45 PM - 3:15 PM 103 (1F)

  • Oral
  • | Symbol M (Multidisciplinary and Interdisciplinary)
  • | M-IS Intersection

[M-IS16] Drilling Earth Science

2:00 PM - 2:15 PM

[MIS16-14] Deap sea drilling at the Amami Sankaku Basin revealed wide distribution of fore-arc basalts across the Izu-Bonin-Mariana Arc: Evidence for spontaneous subduction initiation 52 million years ago

*Morihisa Hamada1, Philipp A. Brandl2, Kyoko Kanayama3, Yuki Kusano4, Osamu Ishizuka4, IODP Exp.351 Scientists (1.Department of Solid Earth Geochemistry, Japan Agency for Marine-Earth Science and Technology, 2.GEOMAR Helmholtz Centre for Ocean Research Kiel, Germany, 3.San'in Kaigan Global Geopark Promotion Office, Tottori Prefectural Government, 4.Research Institute of Earthquake and Volcano Geology, Geological Survey of Japan, AIST)