Japan Geoscience Union Meeting 2023

Session information

[E] Oral

S (Solid Earth Sciences ) » S-CG Complex & General

[S-CG47] Hard-Rock Drilling Science: Continental and Deep-Sea Drilling, and Ophiolite

Tue. May 23, 2023 1:45 PM - 3:15 PM 301A (International Conference Hall, Makuhari Messe)

convener:Takashi Hoshide(Faculty of International Resource Sciences, Akita University), Yumiko Harigane(Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology (AIST)), Eiichi TAKAZAWA(Department of Geology, Faculty of Science, Niigata University), Katsuyoshi Michibayashi(Department of Earth and Planetary Sciences, Nagoya University), Chairperson:Takashi Hoshide(Faculty of International Resource Sciences, Akita University), Eiichi TAKAZAWA(Department of Geology, Faculty of Science, Niigata University)

The International Ocean Discovery Program (IODP) has established the "2050 Science Framework: Exploring Earth by Scientific Ocean Drilling" as a guideline for 2024 and beyond. The International Continental Scientific Drilling Program (ICDP) has already launched a new science plan, "the ICDP Science Plan 2020-2030". Thus, hard rock drilling science is about to enter the next phase. Therefore, drilling proposals from a new perspective and the production of scientific results based on existing drilling projects are expected. In this session, we invite presentations on the scientific results of hard-rock drilling such as Oman Drilling Project. We also invite related studies of on-land geological investigations of ophiolites and experimental studies. The session is intended to be interdisciplinary, including the fields of geophysics, geochemistry, petrology, engineering, and biology. This session is organized by the Hard-rock Drilling Science Focus Group.

1:45 PM - 2:00 PM

*Jonathan E Snow1, Atlanta Sen2, Yasuhiko Ohara3,4,5, Ken-ichi Hirauchi6, Yui Kouketsu5, Alessio Sanfilippo7, Valentin Basch7, Yumiko Harigane8, Masakazu Fujii9, Kyoko Okino10, Norikatsu Akizawa10 (1.Department of Geology and Geophysics, Louisiana State University, Baton Rouge, LA 70803, USA, 2.Department of Earth and Atmospheric Sciences, University of Houston, Houston, TX 77204, USA, 3.Hydrographic and Oceanographic Department of Japan, Tokyo 100-8932, Japan, 4.Research Institute for Marine Geodynamics, Japan Agency for Marine-Earth Science and Technology (JAMSTEC), Yokosuka 237-0061, Japan, 5.Graduate School of Environmental Studies, Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8602, Japan, 6.Department of Geosciences, Faculty of Science, Shizuoka University, Shizuoka, Japan, 7.Dipartimento di Scienze della Terra e dell'Ambiente, University of Pavia, Pavia, Italy, 8.Research Institute of Geology and Geoinformation, Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba, Japan, 9.National Institute of Polar Research/SOKENDAI, Tokyo, Japan, 10.Atmosphere and Ocean Research Institute, The University of Tokyo, Chiba, Japan)

2:15 PM - 2:30 PM

*Yasuhiko Ohara1,2,3, Yumiko Harigane4, Katsuyoshi Michibayashi3, Kyoko Okino5, Ryosuke Oyanagi6, Alessio Sanfilippo7, Jonathan E. Snow8, Marco Cuffaro9, Kohei Nimura3, Takaaki Moriguchi5 (1.Hydrographic and Oceanographic Department of Japan, 2.Japan Agency for Marine-Earth Science and Technology , 3.Nagoya University, 4.Geological Survey of Japan, 5.Atmosphere and Ocean Research Institute, University of Tokyo, 6.Kokushikan University, 7.University of Pavia, 8.Louisiana State University, 9.Institute of Environmental Geology and Geoengineering, National Research Council)

2:45 PM - 3:00 PM

*Hiroshi Ogasawara1, Akira Tsuchiyama1, Junya Matsuno1, Yasuo Yabe2, Takuya Matsuzaki3, Yuhji Yamamoto3, Kensuke Sakaguchi1, Seiya Oba1, Megumi Fujitani1, Yuki Fukao1, Akane Yamaguchi1, Koichiro Suzuki1, Kotaro Ogawa1, Kaoru Fujita1, DSeis Team (1.Ritsumeikan University, 2.Tohoku University, 3.Kochi University)

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