Japan Geoscience Union Meeting 2014

Session information

Oral

Symbol S (Solid Earth Sciences) » S-GL Geology

[S-GL42_29AM2] Geochronology and Isotope Geology

Tue. Apr 29, 2014 11:00 AM - 12:45 PM 419 (4F)

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

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.

11:40 AM - 11:55 AM

*Mami TAKEHARA1, Kenji HORIE2, Kenichiro TANI3, Takeyoshi YOSHIDA4, Tomokazu HOKADA2, Shoichi KIYOKAWA5 (1.Department of Earth and Planetary Sciences, Graduate School of Sciences, Kyushu University, 2.National Institute of Polar Research, 3.Institute for Research on Earth Evolution, Japan Agency for Marine-Earth Science and Technology, 4.Institute of Earth Sciences, Graduate School of Science, Tohoku University, 5.Department of Earth and Planetary Sciences, Faculty of Sciences, Kyushu University)