[J] Oral

M (Multidisciplinary and Interdisciplinary) » M-GI General Geosciences, Information Geosciences & Simulations

[M-GI28] Drilling Earth Science

Wed. May 24, 2023 3:30 PM - 4:45 PM Exhibition Hall Special Setting (2) (Exhibition Hall 8, Makuhari Messe)

convener:Yumiko Harigane(Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology (AIST)), Junichiro Kuroda(Department of Ocean Floor Geoscience, Atmosphere and Ocean Research Institute, the University of Tokyo), Yohei Hamada(Japan Agency for Marine-Earth Science and Technology Kochi Institute for Core Sample Research), Osamu Fujiwara(Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology), Chairperson:Yumiko Harigane(Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology (AIST)), Junichiro Kuroda(Department of Ocean Floor Geoscience, Atmosphere and Ocean Research Institute, the University of Tokyo), Yohei Hamada(Japan Agency for Marine-Earth Science and Technology Kochi Institute for Core Sample Research), Osamu Fujiwara(Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology)

This session, Drilling Earth Science, encourages the presentations of every scientific research done with samples and data obtained through ocean and land-based drilling projects such as the International Ocean Discovery Program (IODP) and the International Continental Drilling Program (ICDP). This session provides a place to exchange the latest information on the scientific drilling programs including the future science plan/framework of the programs. We also welcome the presentation on the summary of recently implemented expeditions/projects, introduction of new proposal ideas, and report on the new methods and technology developments related to scientific drilling.

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3:30 PM - 3:45 PM

[MGI28-01] IODP Expedition 405, JTRACK: Tracking Tsunamigenic Slips Across and Along the Japan Trench

*Shuichi Kodaira¹, James Sample², Michael Strasser³, Kohtaro Ujiie⁴, James D Kirkpatrick⁵, Patrick Fulton ⁶, Japanese proponent group (1.Japan Agency for Marine-Earth Science and Technology, 2.Northern Arizona University, 3.University of Innsbruck, 4.University of Tsukuba, 5.McGill University, 6.Cornell University)

3:45 PM - 4:00 PM

[MGI28-02] Fluid migration in the Kumano forearc basin, Nankai Trough, estimated from fluid chemistry

*Yudai Kobayashi¹, Akira Ijiri¹, Tatsuya Kawai², Tsuyoshi Ishikawa³ (1.Kobe University, 2.Marine Works Japan Ltd., 3.Japan Agency For Marine-Earth Science And Technology)

4:00 PM - 4:15 PM

[MGI28-03] IODP Expedition 369: Osmium isotope stratigraphy and platinum group elements composition at the Cretaceous-Paleogene boundary on the Mentelle Basin off the southwest coast of Australia

*Hayu Ota¹, Junichiro Kuroda¹, Maria Luisa Tejada², Akira Ishikawa³, Katsuhiko Suzuki², Naohiko Ohkouchi² (1.Department of Ocean Floor Geoscience, Atmosphere and Ocean Research Institute, the University of Tokyo, 2.Japan Agency for Marine-Earth Science and Technology, 3.Department of Earth and Planetary Sciences, Tokyo institute of Technology)

4:15 PM - 4:30 PM

[MGI28-04] ICDP DSeis: the FY2023 activity of the drilling into seismogenic zones of M2.0-5.5 earthquakes in South African gold mines

*Hiroshi Ogasawara¹, DSeis Team (1.Faculty of Science and Engineering, Ritsumeikan University)

4:30 PM - 4:45 PM

[MGI28-05] Variability of the Indonesian Throughflow and Australian Monsoon across the Mid Pleistocene Transition (IODP 363, Site U1483)

*Kenji Matsuzaki¹, Ann Holbourn², Wolfgang Kuhnt², Li Gong², Masayuki Ikeda³ (1.Atmosphere and Ocean Research Institute, The university of Tokyo, 2.Christian-Albrechts University of Kiel, Institute of Geosciences, 3.Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo)

Session information