JpGU-AGU Joint Meeting 2020

Session information

[J] Poster

S (Solid Earth Sciences ) » S-GL Geology

[S-GL34] Geochronology and Isotope Geology

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.

*Tomomi Kani1, Keiji Misawa2, Noritoshi Morikawa3, Kohei Kazahaya3, Fumitake Kusuhara4, Yasutaka Terakado5 (1.Department of Earth and Environmental Sciences, Kumamoto University, 2.National Institute of Polar Research , 3.Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology (AIST) , 4.Central Research Institute of Electric Power Industry , 5.Graduate School of Human Development and Environment, Kobe University )

*Xianyu Chen1, Hiroto Ota1, Koh Kubomi1, Mitsuhiro Nagata1, Koshi Yamamoto2, Shigeru Otoh3 (1.Graduate School of Science and Engineering, University of Toyama, 2.Graduate School of Department of Earth and Environmental Studies,Nagoya Unversity, 3.Academic Assembly, Faculty of Sutainable Design, University of Toyama)