[P-PS06] Formation and evolution of planetary materials in the Solar System

Thu. May 24, 2018 3:30 PM - 5:00 PM A01 (Tokyo Bay Makuhari Hall)

convener:Akira Yamaguchi(National Institute of Polar Research), Wataru Fujiya(Ibaraki University, College of Science), Yoko Kebukawa(横浜国立大学大学院工学研究院, 共同), Masahiro KAYAMA(Department of Earth and Planetary Material Sciences, Faculty of Science, Tohoku University), Chairperson:Yamaguchi Akira

This session will focus on the evolution in the Solar System with interaction and co-evolution in minerals, water, organic matter, and noble gas in meteorites and interplanetary dust particles. New innovative analytical and theoretical techniques in various fields will be discussed. The developing methods are welcome to submit for the future mainstream of meteorite study. In order to explore the planetary materials and their evolution, both meteorite studies and experimental approaches are necessary. In this session, we will discuss these topics from extraterrestrial sample analyses and experimental works. Research works on undifferentiated and differentiated meteorites and parent body processes such as aqueous alteration, thermal metamorphism, shock metamorphism, volcanic activity, and core-mantle-crust differentiation are especially included in this session.

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3:30 PM - 3:45 PM

[PPS06-19] Lunar evolution and impact history revealed by the cratering records of the Moon

★Invited Papers

*Tomokatsu Morota¹ (1.Graduate School of Environmental Studies, Nagoya University)

3:45 PM - 4:00 PM

[PPS06-20] Complex formation history of the Juvinas eucrite: Implications for multiple metamorphism and metasomatism on Vestan crust.

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

4:00 PM - 4:15 PM

[PPS06-21] Mineralogical study of silica minerals in Camel Donga eucrite

*Haruka Oono¹, Mizuho Koike¹, Takashi Mikouchi¹, Akira Yamaguchi² (1.Department of Earth and Planetary Science, The University of Tokyo, 2.National Institute of Polar Research)

4:15 PM - 4:30 PM

[PPS06-22] Geochemistry and Sm–Nd dating of a Stannern-group eucrite, Northwest Africa 7188

*Saya Kagami¹, Makiko K. Haba¹, Tetsuya Yokoyama¹, Tomohiro Usui¹, Richard C. Greenwood² (1.Tokyo Institute of Technology, 2.The Open University)

4:30 PM - 4:45 PM

[PPS06-23] Uranium-Lead dating and Rare Earth Element analysis of phosphates in Enriched Shergottites using NanoSIMS

*Takuya Morita¹, Mizuho Koike¹, Yuji Sano¹, Naoto Takahata¹, Takafumi Niihara² (1.Atmosphere and Ocean Research Institute, the University of Tokyo, 2.The University Museum, the University of Tokyo)

4:45 PM - 5:00 PM

[PPS06-24] Mineralogy and classification of Nagara iron meteorite

*Takashi Mikouchi¹, Akira Yamaguchi², Naoki Shirai³, Mutsumi Komatsu⁴, Shinichi Kawakami⁵ (1.Department of Earth and Planetary Science, Graduate School of Science, University of Tokyo, 2.Antarctic Meteorite Research Center, National Institute of Polar Research, 3.Department of Chemistry, Tokyo Metropolitan University, 4.The Center for the Promotion of Integrated Sciences, The Graduate University for Advanced Studies (SOKENDAI), 5.Faculty of Education, Gifu Shotoku Gakuen University)

Session information