[P-PS07] Formation and evolution of planetary materials in the Solar System

Sun. May 26, 2019 3:30 PM - 5:00 PM A02 (TOKYO BAY MAKUHARI HALL)

convener:Yoko Kebukawa(Faculty of Engineering, Yokohama National University), Wataru Fujiya(Ibaraki University, College of Science), Shin Ozawa(Department of Earth Science, Graduate School of Science, Tohoku University), Megumi Matsumoto(Graduate School of Science, Tohoku University), Chairperson:Megumi Matsumoto, Wataru Fujiya

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

[PPS07-01] Investigation of sugars in meteorites

★Invited Papers

*Yoshihiro Furukawa¹, Yoshito Chikaraishi², Naohiko Ohkouchi³, Nanako O. Ogawa³, Tomoki Nakamura¹ (1.Graduate School of Science, Tohoku University, 2.Institute of Low Temperature Science, Hokkaido University, 3.JAMSTEC)

3:45 PM - 4:00 PM

[PPS07-02] Establishment of ice sublimation method for detection of soluble organic matter contained in Antarctic micrometeorites in Antarctic glacier ice

*Yui Ishikawa¹, Yamamoto Kota¹, Hiroshi Naraoka², Toru Yada³, Tatsuaki Okada^1,3 (1.Graduate School of Science, The University of Tokyo, 2.Graduate School of Science, Kyushu University, 3.Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency)

4:00 PM - 4:15 PM

[PPS07-03] Magnesium-containing organic compounds in the Tagish Lake and Murchison meteorites.

*Minako Hashiguchi¹, Hiroshi Naraoka^2,1 (1.Research Center for Planetary Trace Organic Compounds, Kyushu University, 2.Department of Earth and Planetary Sciences, Kyushu University)

4:15 PM - 4:30 PM

[PPS07-04] Interactions between minerals and organic materials on thermal processes in meteorite parent bodies

*Naoki Hirakawa¹, Yoko Kebukawa¹, Kensei Kobayashi¹ (1.Yokohama National University )

4:30 PM - 4:45 PM

[PPS07-05] Organic matter in carbonaceous chondrite lithologies of Almahata Sitta meteorite, a polymict ureilite

*Yoko Kebukawa¹, Michael Zolensky², Cyrena Anne Goodrich³, Motoo Ito⁴, Nanako O. Ogawa⁵, Yoshinori Takano⁵, Naohiko Ohkouchi⁵, Hiroki Suga⁹, Matthew Marcus⁶, David Kilcoyne⁶, Takuji Ohigashi⁷, Zia Rahman², Muawia H. Shaddad⁸, Kensei Kobayashi¹ (1.Yokohama National University, 2.NASA Johnson Space Center, 3.Lunar and Planetary Institute, 4.Kochi Institute for Core Sample Research JAMSTEC, 5.Japan Agency for Marine-Earth Science and Technology, 6.Lawrence Berkeley National Laboratory, 7.Institute for Molecular Science, 8.University of Khartoum, 9.The University of Tokyo)

4:45 PM - 5:00 PM

[PPS07-06] Thermal Evolution of Hydrous Minerals on Small Bodies: To Understand Thermal Histories of Ryugu and Bennu

*Kana Ishimaru¹, Shogo Tachibana² (1.University of Tokyo, 2.UTokyo Organization for Planetary and Space Science, University of Tokyo)

Session information