[P-PS10] [JJ] Formation and evolution of planetary materials in the solar system

Tue. May 23, 2017 3:30 PM - 5:00 PM 105 (International Conference Hall 1F)

convener:Tomohiro Usui(Earth-Life Science Institute, Tokyo Institute of Technology ), Masaaki Miyahara(Department of Earth and Planetary Systems Science, Graduate School of Science, Hiroshima University), Akira Yamaguchi(National Institute of Polar Research), Yoko Kebukawa(Faculty of Engineering, Yokohama National University), Chairperson:Yoko Kebukawa(Faculty of Engineering, Yokohama National University)

This session accepts papers of analytical, experimental and theoretical studies for the evolution of planetary materials (e.g., meteorites and IDPs) in our solar system. The scope of this session includes any processes that occur on/inside rocky bodies such as shock/thermal metamorphism, surface alteration/weathering, and the core-mantle-crust differentiation. New innovative analytical, experimental and theoretical techniques for planetary materials are also welcome to submit. Presentation materials in English are highly recommended for all participants in this session.

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3:30 PM - 3:45 PM

[PPS10-25] High precision Sr isotope measurements for bulk chondrites with complete sample digestion

*Ryota Fukai¹, Tetsuya Yokoyama¹, Wataru Okui¹, Sho Hasegawa¹ (1.Department of Earth and Planetary Sciences, Tokyo Institute of Technology)

3:45 PM - 4:00 PM

[PPS10-26] Origin of Mo isotope dichotomy between carbonaceous chondrites and non-carbonaceous meteorites

*Yuichiro Nagai¹, Tetsuya Yokoyama², Takafumi Hirata¹ (1.Geochemical Research Center, Graduate School of Science, The University of Tokyo, 2.Department of Earth and Planetary Science, School of Science, Tokyo Institute of Technology)

4:00 PM - 4:15 PM

[PPS10-27] Zn stable isotope contribution to constraint ureilite formation process

*Genevieve Claire Hublet¹, Vinciane Debaille², Luc S Doucet², Richard C Greenwood³, Akira Yamaguchi¹, Nadine Mattielli² (1.National Institute of Polar Research, 2.Université Libre de Bruxelles, 3.The Open University)

4:15 PM - 4:30 PM

[PPS10-28] High precision Mg isotopic measurement of chondrules from ordinary chondrite meteorite using MC-ICPMS

Akinobu Hayakawa¹, Kohei Fukuda¹, Tsuyoshi Iizuka¹, *Hajime Hiyagon¹ (1.Graduate School of Science, The University of Tokyo)

4:30 PM - 4:45 PM

[PPS10-29] Crystal growth and disequilibrium distribution of oxygen isotopes of minerals in an igneous Ca-Al-rich inclusion from the Allende carbonaceous chondrite

*Noriyuki Kawasaki¹, Steven B Simon², Lawrence Grossman², Naoya Sakamoto³, Hisayoshi Yurimoto^3,1 (1.ISAS/JAXA, 2.The University of Chicago, 3.Hokkaido University)

4:45 PM - 5:00 PM

[PPS10-30] A combined study of Be-B and Al-Mg systematics on CH and CH/CB CAIs

*Kohei Fukuda¹, Wataru Fujiya², Hajime Hiyagon¹, Naoji Sugiura¹, Takanori Kagoshima³, Naoto Takahata³, Yuji Sano³ (1.Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo, 2.College of Science, Ibaraki University, 3.Atmosphere and Ocean Research Institute, The University of Tokyo)

Session information