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

Tue. May 23, 2017 10:45 AM - 12:15 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:Masaaki Miyahara(Department of Earth and Planetary Systems Science, Graduate School of Science, Hiroshima 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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10:45 AM - 11:00 AM

[PPS10-13] Interior structure of Mars estimated from elastic properties of liquid Fe-Ni-S

★Invited papers

*Hidenori Terasaki¹, Yuta Shimoyama¹, Mayumi Maki¹, Fuyuka Kurokawa¹, Satoru Urakawa², Keisuke Nishida³, Ryunosuke Saito¹, Yusaku Takubo¹, Yuki Shibazaki⁴, Tatsuya Sakamaki⁴, Akihiko Machida⁵, Yuji Higo⁶, Tadashi Kondo¹ (1.Graduate School of Science, Osaka University, 2.Graduate School of Natural Science and technology, Okayama University, 3.Graduate School of Science, The University of Tokyo, 4.Graduate School of Science, Tohoku University, 5.Natural Institutes for Quantum and Radiological Science and Technology, 6.Japan Synchrotron Radiation Research Institute)

11:00 AM - 11:15 AM

[PPS10-14] Microstructure of olivine in basalt recovered from shock experiment and a comparison with olivine in Martian meteorites

*Atsushi Takenouchi¹, Takashi Mikouchi¹, Takamichi Kobayashi², Akira Yamaguchi³ (1.Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo, 2.National Institute for Materials Science, 3.National Institute of Polar Research)

11:15 AM - 11:30 AM

[PPS10-15] Stepwise Heating and Vacuum Crushing Analyses of Noble Gases in Martian Meteorites

*Mizuho Koike¹, Hirochika Sumino², Yuji Sano¹, Minoru Ozima³ (1.Atmosphere and Ocean Research Institute, The University of Tokyo, 2.Department of Basic Science, Graduate School of Arts and Sciences, The University of Tokyo, 3.Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo)

11:30 AM - 11:45 AM

[PPS10-16] The Difference Acidic Condition of Aqueous Alteration Event of Nakhla and Yamato 000593 Based on Chemical Speciation

*Hiroki Suga¹, Natsumi Sago¹, Masaaki Miyahara¹, Takuji Ohigashi², Yuichi Inagaki², Akira Yamaguchi³, Eiji Ohtani⁴ (1.Graduate School of Science, Hiroshima University, 2.UVSOR Synchrotron, Institute for Molecular Science, 3.National Institute of Polar Research, 4.Graduate School of Science, Tohoku University)

11:45 AM - 12:00 PM

[PPS10-17] Formation of silica polymorphs in non-cumulate eucrites as inferred from crystallization experiment

*Haruka Oono¹, Akira Yamaguchi², Atsushi Takenouchi¹, Takashi Mikouchi¹ (1.Department of Earth and Planetary Science, The University of Tokyo, 2.National Institute of Polar Research)

12:00 PM - 12:15 PM

[PPS10-18] Origin of silica minerals in basaltic eucrites

*Rei Kanemaru¹, Akira Yamaguchi^1,2, Hirotsugu Nishido³ (1.The Graduate University for Advanced Studies, 2.National Institute of Polar Research, 3.Okayama University of Science)

Session information