[S-GC54] [JJ] Frontiers in Geochemistry

Wed. May 24, 2017 10:45 AM - 12:15 PM Poster Hall (International Exhibition Hall HALL7)

convener:Hiroyuki Kagi(Geochemical Research Center, Graduate School of Science, University of Tokyo), Yusuke Yokoyama(Atmosphere and Ocean Research Institute, University of Tokyo), Shogo Tachibana(Department of Natural History Scieces, Hokkaido University)

In modern earth and planetary sciences, many new findings have been obtained by using state-of-the-art technique. These new findings include highly precise and accurate data, which is supported by recent developments of the new analytical methods.

To use these data correctly and effectively, we need to deepen our knowledge on the methodology. This session aims at providing an opportunity for various geoscientists to get together and have a strategic discussion on frontiers in geochemistry and cosmochemistry.

Especially, researchers, who would like to apply such innovative techniques, will have chances to discuss with those who work on devising new geochemical methods. We welcome a wide range of cutting-edge geochemical topics, including technical development, which have a potential for breakthrough of earth and planetary sciences. Any presentations related to the direction of geochemistry and cosmochemistry in future are also welcome.

We expect wide-ranged and future-oriented discussion to develop geochemistry and cosmochemistry.

[SGC54-P01] Distribution and speciation of copper in seawater of East China Sea and its surrounding areas

*Kuo Hong Wong¹, Hajime Obata¹, Toshitaka Gamo¹ (1.Atmosphere and Ocean Research Institute, The University of Tokyo)

[SGC54-P02] The Translocaiton and Remidation of Thallium and Chromium by River System after Pollution

*Lijie Han^1,2, Shenghong Hu², Dong Huang¹, Mingming Zhang¹, Yaping Qin¹ (1.Analytical Lab, the fifth geological team , 2.State Key Laboratory of Biology Geology and Environmental Geology, China University of Geosciences)

[SGC54-P03] Towards high-precision Pb-Pb dating of extra-terrestrial materials by MC-ICPMS

*Ito Kengo¹, Tsuyoshi Iizuka¹ (1.The university of Tokyo)

[SGC54-P04] High–precision multipoint radiocarbon dating and reconstruction of the eruption history of the Mt. Fuji during the last 8,000 years using sediment cores obtained from the Fuji Five Lakes

*Gen Nagano¹, Yusuke Yokoyama¹, Stephen Obrochta², Yosuke Miyairi¹, Mitsuhiro Yoshimoto³, Shinya Yamamoto³ (1.Atmosphere and Ocean Research Institute, University of Tokyo, 2.Faculty of International Resource Sciences, Akita University, 3.Mount Fuji Research Institute, Yamanashi Prefectural Government)