Japan Geoscience Union Meeting 2021

Session information

[J] Poster

S (Solid Earth Sciences ) » S-GL Geology

[S-GL22] Geochronology and Isotope Geology

Fri. Jun 4, 2021 5:15 PM - 6:30 PM Ch.16

convener:Takahiro Tagami(Graduate School of Science, Kyoto University), Yuji Sano(Division of Ocean and Earth Systems, Atmosphere and Ocean Research Institute, University of Tokyo)

Reliable reconstruction of geohistory is of primary importance to better envision the present and future of the Earth. Geochronology and isotope geology play major roles in the reconstruction. This session offers an opportunity to present the results of fundamental studies, including the developments / improvements of analytical methods and age calibration, as well as applications to the Earth and planetary materials. We particularly focus on: (1) radiometric dating, bio-stratigraphy, magneto-stratigraphy and stable isotopic time series that provide the age information, (2) radioisotopes and stable isotopes widely employed for analyzing the Earth and planetary systems and (3) hypothesis and numerical modeling that utilize / assimilate the age and isotopic data. We also welcome contributions that integrate a variety of relevant disciplines.

5:15 PM - 6:30 PM

*Mitsuhiro Nagata1, Shoma Fukuda1, Shigeru Sueoka1, Tatsunori Yokoyama1, Saya Kagami1, Sota Niki2, Hideki Iwano3, Tohru Danhara3, Yasuhiro Ogita1, Yuya Kajita4, Saki Minami4, Koh Kubomi5, Shigeru Otoh6, Takafumi Hirata2, Takahiro Tagami4 (1.Geoscientific Research Department, Tono Geoscience Center, Sector of Nuclear Fuel, Decommissioning and Waste Management Technology Development, Japan Atomic Energy Agency, 2.Geochemical Research Center, The University of Tokyo, 3.Kyoto Fission-Track Co., Ltd., 4.Division of Earth and Planetary Sciences, Graduate School of Sciences, Kyoto University, 5.Graduate School of Science and Engineering for Education, University of Toyama, 6.Academic Assembly, Faculty of Sustainable Design, University of Toyama)

5:15 PM - 6:30 PM

*Yuta Ikebata1, Shoichi Kiyokawa2, Yukiyasu Tsutsumi3, Kenji Horie4, Mami Takehara4 (1.Department of Earth and Planetary Sciences, Graduate School of Science, Kyushu University, 2.Department of Earth and Planetary Sciences, Faculty of sciences, Kyushu University, 3.National Museum of Nature and science, 4.National Institute of Polar Research)

5:15 PM - 6:30 PM

*Xiangyu Chen1, Kentaro Chikamatsu2, Mitsuhiro Nagata3, Tatsunori Yokoyama3, Saya Kagami3, Koshi Yamamoto4, Shigeru Otoh5 (1.Graduate School of Science and Engineering, University of Toyama, 2.Faculty of Science, University of Toyama, 3.Tono Geoscience Center, Japan Atomic Energy Agency, 4.Graduate School of Environmental Studies, Nagoya University, 5.Faculty of Sustainable Design, University of Toyama)

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