[S-GC46] Solid Earth Geochemistry, Cosmochemistry

Tue. May 22, 2018 10:45 AM - 12:15 PM 202 (2F International Conference Hall, Makuhari Messe)

convener:Gen Shimoda(Geological Survey of Japan, AIST), Katsuhiko Suzuki(Research and Development Center for Submarine Resources, Japan Agency for Marine-Earth Science and Technology), Katsuyuki Yamashita(岡山大学大学院自然科学研究科, 共同), Akira Ishikawa(Department of Earth Science and Astronomy, The University of Tokyo), Chairperson:Wakaki Shigeyuki(JAMSTEC), Ishikawa Akira(Tokyo Institute of Technology), Shimoda Gen(産業操業技術研究所)

"Solid Earth Geochemistry, Cosmochemistry" session aims at evaluating processes during the 4.6 billion years of the solar system and the Earth. Any approaches to this issue is welcomed, including, geochemistry, geophysics, geology, mineralogy and petrology.

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10:45 AM - 11:00 AM

[SGC46-01] Strontium three isotope analysis of archaeological human bones: the effect of diagenetic alteration

*Shigeyuki Wakaki¹, Hikari Mukumoto², Masayo Minami³ (1.Kochi Institute for Core Sample Research, JAMSTEC, 2.Department of Environmental Sciences, Nagoya University, 3.Institute for Space-Earth Environmental Research, Nagoya University)

11:00 AM - 11:15 AM

[SGC46-02] Identification and quantification technology of petroleum biomarkers for the contamination sites in Taiwan

*NIEN-HSIN KAO¹, MING-CHIEN SU², YU-JEN HUANG² (1.Dept. of Environmental Engineering, Kun Shan University , 2.College of Environmental Studies, National Dong Hwa University)

11:15 AM - 11:30 AM

[SGC46-03] Mn-Cr systematics of Juvinas revisited

*Katsuyuki Yamashita¹, Atsushi Yamaguchi², Katsuya Namiki², Shigekazu Yoneda³ (1.Graduate School of Natural Science and Technology, Okayama University, 2.Faculty of Science, Okayama University, 3.National Museum of Nature and Science)

11:30 AM - 11:45 AM

[SGC46-04] Platinum group elements and Re-Os isotopes in the K-Pg transition of the Chicxulub peak-ring rocks

*Honami Sato¹, Akira Ishikawa², Ludovic Ferrière³, Joanna V. Morgan⁴, Sean P. S. Gulick⁵, IODP-ICDP Expedition 364 Scientists (1.Chiba Institute of Technology, 2.The University of Tokyo, 3.Natural History Museum Vienna, 4.Imperial College London, 5.University of Texas at Austin)

11:45 AM - 12:00 PM

[SGC46-05] Highly siderophile elements in the mantle: residence in natural peridotites and the composition of primitive mantle

*Tetsu Kogiso¹ (1.Kyoto University)

12:00 PM - 12:15 PM

[SGC46-06] Episodic mantle convection inferred by the differentiation ages of depleted suboceanic mantle

*Susumu Umino¹, Ryoko Senda², Osamu Ishizuka³, Akihiro Tamura⁵, Yuki Kusano³, Shoji Arai⁴ (1.Department of Earth Sciences, Kanazawa University, 2.Advanced Asian Archaeological Research Center, Kyushu University, 3.Geological Survey of Japan, AIST, 4.Institute of Liberal Arts and Science, Kanazawa University, 5.Institute of Nature and Environmental Technology, Kanazawa University)

Session information