Oral presentation

R5: Extraterrestrial materials

Sat. Sep 17, 2022 9:30 AM - 12:30 PM B251 (Adv. Edu. Res. Bldg. B-2F)

Chairperson: Matsumoto Megumi(Tohoku Univ.), Yusuke Seto(Osaka Metropolitan Univ.)

[Chairperson]
Megumi Matsumoto: R05-01 - R05-05
Yusuke Seto: R05-06 - R05-11

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9:30 AM - 9:45 AM

[R5-01] Crystallization processes of Martian magma inferred from diversity of petrography and mineral compositions of poikilitic shergottites

[Presentation award entry]

*Sojiro Yamazaki¹, Takashi Mikouchi² (1. U. Tokyo, 2. U. Tokyo )

9:45 AM - 10:00 AM

[R5-02] Investigation of a carbonaceous material in an ureilite by using SIXM

*Masahiro Yasutake¹, Junya Matsuno², Megumi Matsumoto³, Akira Tsuchiyama^2,4, Kentaro Uesugi¹, Akihisa Takeuchi¹ (1. JASRI, 2. Ritsumeikan Univ., 3. Tohoku Univ., 4. CAS/GIG)

10:00 AM - 10:15 AM

[R5-03] FIB-TEM observation of co-existing tridymite polymorphs in Moama meteorite

*Atsushi Takenouchi¹, Yohei Igami², Akira Miyake², Norimasa Shimobayashi², Takashi Mikouchi³, Haruka Ono³ (1. Kyoto Univ. Museum, 2. Kyoto Univ., 3. The Univ. of Tokyo, Univ. Museum)

10:15 AM - 10:30 AM

[R5-04] Mineralogical study of the Aguas Zarcas meteorite

*Kenei Ogiya¹, Toru Matsumoto², Akira Miyake² (1. Univ. of Tokyo Sci., 2. Kyoto Univ. Sci.)

10:30 AM - 10:45 AM

[R5-05] An Antarctic micrometeorirte as a microbreccia of CP IDP and CS IDP-like material

*Takaaki Noguchi¹, Rikako Matsumoto^2,3, Hikaru Yabuta⁴, Hanae Kobayashi⁹, Akira Miyake¹, Hiroshi Naraoka², Ryuji Okazaki², Naoya Imae⁵, Akira Yamaguchi⁵, David Kylcoyne⁶, Shohei Yamashita⁷, Yoshio Takahashi⁸ (1. Kyoto Univ. Sci., 2. Kyushu Univ. Sci., 3. Ine Town Hall, 4. Hiroshima Univ. Sci., 5. NIPR, 6. ALS, 7. KEK, 8. Univ. Tokyo Sci., 9. Nihon Therm. Consult.)

10:45 AM - 11:00 AM

[1Lecture-101-11-6add] Break time

11:00 AM - 11:15 AM

[R5-06] Mineralogical investigation of multiple lithologies in the Hayabusa2 returned sample C0002 grain using SEM, TEM, and X-ray nanoCT

*Megumi Matsumoto¹, Junya Matsuno², Akira Tsuchiyama^2,3, Tomoki Nakamura¹, Takashi Mikouchi⁴, Masahiro Yasutake⁵, Kentaro Uesugi⁵, Akihisa Takeuchi⁵, Satomi Enju⁶, Shota Okumura⁸, Itaru Mitsukawa⁸, Sun Mingqi³, Yuma Enokido¹, Akira Miyake⁸, Hisayoshi Yurimoto⁷ (1. Tohoku Univ. , 2. Ritsumeikan Univ., 3. GIG, CAS, 4. Univ. Tokyo, 5. SPring-8, JASRI, 6. Ehime Univ. , 7. Hokkaido Univ., 8. Kyoto univ.)

11:15 AM - 11:30 AM

[R5-07] Petrology and mineralogy of olivine in asteroidal Ryugu samples

*Takashi Mikouchi¹, Hideto Yoshida², Tomoki Nakamura³, Michael E. Zolesnky⁴, Daisuke Nakashima³, Kenji Hagiya⁵, Mizuha Kikuiri³, Tomoyo Morita³, Kana Amano³, Eiichi Kagawa², Hisayoshi Yurimoto⁶, Takaaki Noguchi⁷, Ryuji Okazaki⁸, Hikaru Yabuta⁹, Hiroshi Naraoka⁸ (1. Univ. Tokyo, 2. Univ. Tokyo, 3. Tohoku Univ., 4. NASA JSC, 5. Univ. Hyogo, 6. Hokkaido Univ., 7. Kyoto Univ., 8. Kyushu Univ., 9. Hiroshima Univ.)

11:30 AM - 11:45 AM

[R5-08] Magnetite 3D morphology in Hayabusa2 returned sample: diversity and implication

*Akira Tsuchiyajma¹, Megumi Matsumoto², Junya Matsuno¹, Akira Miyake³, Tomoki Nakamura², Takaaki Noguchi³, Masanori Yasutake⁴, Kentaro Uesugi⁴, Akihisa Takeuchi⁴, Satomi Enju⁵, Aki Takigawa⁷, Shota Okumura³, Itaru Mitsukawa³, Mingqi Sun⁶, Yuma Enokido² (1. Ritsumeikan Univ. , 2. Tohoku Univ. Sci., 3. KyotoUniv. Sci., 4. JASRI/SPring8, 5. Ehime Univ. Sci., 6. CAS/GIG, 7. Tokyo Univ. Sci.)

11:45 AM - 12:00 PM

[R5-09] Deposited materials on space weathered anhydrous minerals from asteroid Ryugu

*Toru Matsumoto¹, Takaaki Noguchi^1,2, Akira Miyake¹, Yohei Igami¹, Mitsutaka Haruta¹, Hikaru Saito², Satoshi Hata², Yusuke Seto³, Masaaki Miyahara⁴, Naotaka Tomioka⁵, Hisayoshi Yurimoto⁶, Tomoki Nakamura⁷, Hikaru Yabuta⁴, Hiroshi Naraoka², Ryuji Okazaki² (1. Kyoto Univ, 2. Kyushu Univ. , 3. Osaka Metropolitan Univ. Sci., 4. Hiroshima Univ. Sci., 5. JMASTEC, 6. Hokkaido Univ. Sci., 7. Tohoku Univ. Sci.)

12:00 PM - 12:15 PM

[R5-10] Minor phases in CI chondrites

*Taro Ando¹, Takaaki Noguchi¹, Shoichi Itoh¹ (1. Kyoto Univ. Sci.)

12:15 PM - 12:30 PM

[R5-11] Shock metamorphism of the surface particles of asteroid Ryugu

*Naotaka Tomioka¹, Akira Yamaguchi², Motoo Ito¹, Masayuki Uesugi³, Naoya Imae², Naoki Shirai^4,5, Takuji Ohigashi^6,7, Makoto Kimura², Ming-Chang Liu⁸, Richard Greenwood ⁹, Kentaro Uesugi³, Aiko Nakato¹⁰, Kasumi Yogata¹⁰, Hayato Yuzawa⁶, Yu Kodama (1. JAMSTEC, 2. NIPR, 3. SPring-8, 4. Tokyo Metro. Univ., 5. Kanagawa Univ., 6. UVSOR, IMS, 7. KEK, 8. UCLA, 9. Open Univ., 10. JAXA)

Session information