2021 Annual Meeting of Japan Association of Mineralogical Sciences (JAMS)
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Oral presentationR5: Extraterrestrial materials

R5: Extraterrestrial materials

Sat. Sep 18, 2021 9:00 AM - 12:15 PM JST
Sat. Sep 18, 2021 12:00 AM - 3:15 AM UTC
Zoom Session 2
Chairperson:Tomoki Nakamura, Yusuke Seto, Shogo Tachibana
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[Chairperson]
Yusuke Seto, Shogo Tachibana: R5-01 - R5-06
Shogo Tachibana, Tomoki Nakamura: R5-06 - R5-13
9:00 AM - 9:15 AM JST(12:00 AM - 12:15 AM UTC)

[R5-01]Comparative consideration of Earth’s mineral from three major events: Solid formation of other celestial bodies

*Yasunori Miura1 (1. Yamaguchi University/Graduate Science (Post))
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9:15 AM - 9:30 AM JST(12:15 AM - 12:30 AM UTC)

[R5-02]Crystallographic orientation analysis of olivine in dunitic achondrites: Magmatic crystallization and deformation in protoplanets

*Takashi Mikouchi1, Atsushi Takenouchi2, Akira Yamaguchi3, Masahiro Yasutake4, Anthony J. Irving5 (1. Univ. of Tokyo, 2. Kyoto Univ., 3. NIPR, 4. JASRI, 5. Univ. of Washington)
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9:30 AM - 9:45 AM JST(12:30 AM - 12:45 AM UTC)

[R5-03]Igneous body of quenched angrites in comparison with komatiites

*Hideyuki Hayashi1, Takashi Mikouchi2 (1. EPS, U. Tokyo, 2. UM, U. Tokyo)
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9:45 AM - 10:00 AM JST(12:45 AM - 1:00 AM UTC)

[R5-04]Constraints on the cooling rate recorded by silica minerals using Mesosiderites

*Haruka Ono1, Atsushi Takenouchi2, Takashi Mikouchi3, Akira Yamaguchi4, Naoji Sugiura1 (1. Chiba Inst. Tech., PERC, 2. Kyoto Univ., Museum, 3. Univ. of Tokyo, Museum, 4. NIPR)
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10:00 AM - 10:15 AM JST(1:00 AM - 1:15 AM UTC)

[R5-05]Multi-probe microscopy analysis of NWA 10153 and NWA 6148

*Kakeru Kukihara1, Masaaki Miyahara1, Akira Yamaguchi2, Yoshio Takahashi3, Yasuo Takeichi4, Naotaka Tomioka5, Eiji Ohtani6 (1. Hiroshima Uni. Sci., 2. NIPR, 3. Tokyo Uni. Sci., 4. KEK, 5. JAMSTEC, 6. Tohoku Uni. Sci.)
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10:15 AM - 10:30 AM JST(1:15 AM - 1:30 AM UTC)

[R5-06]Evaluation of Fe valence state change in plagioclase by shock events as inferred from micro-XANES analysis

*Wataru Satake1, Takashi Mikouchi2, Kousuke Kurosawa1, Haruka Ono1, Takafumi Niihara2, Takafumi Matsui1 (1. CIT, 2. Univ. Tokyo)
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10:30 AM - 10:45 AM JST(1:30 AM - 1:45 AM UTC)

休憩

10:45 AM - 11:00 AM JST(1:45 AM - 2:00 AM UTC)

[R5-07]Shock recovery experiments of jarosite

Kohei Kawano2, *Masaaki Miyahara1, Takamichi Kobayashi3, Toshimori Sekine4, Hiroki Suga5, Yoshio Takahashi6 (1. Hiroshima Uni., 2. Sci. Hiroshima Uni., 3. NIMS, 4. Osaka Univ., 5. JASRI, 6. Univ. of Tokyo)
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11:00 AM - 11:15 AM JST(2:00 AM - 2:15 AM UTC)

[R5-08]Shock features in Antarctic H6 chondrites

*Atsushi Takenouchi1, Akira Yamaguchi2,3 (1. The Kyoto Univ. Museum, 2. NIPR, 3. SOKENDAI)
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11:15 AM - 11:30 AM JST(2:15 AM - 2:30 AM UTC)

[R5-09]Construction of a multi-element XANES library of layered silicates used for water metamorphism analysis in meteorite mother celestial bodies

*Kosuke Inoue1, Keisuke Fukushi1, Hiroki Suga3, Yoshio Takahashi2, Takahiro Kawai2, Yasuo Takeichi4 (1. Kanazawa Uni.Sci, 2. Tokyo Uni.Sci, 3. SPring-8, 4. KEK)
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11:30 AM - 11:45 AM JST(2:30 AM - 2:45 AM UTC)

[R5-10]The application of the XAFS method and oxidative hydrothermal alteration experiments from reproduced I-type cosmic spherules

*Huimin Shao2, Hiroshi Isobe1, Ginga Kitahara2, Akira Yoshiasa1 (1. Kumamoto Univ., 2. Kumamoto Univ., Grad. Sch. Sci. Tech)
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11:45 AM - 12:00 PM JST(2:45 AM - 3:00 AM UTC)

[R5-11]Hydration process of amorphous silicate nanoparticles analyzed by quasielastic neutron scattering at high temperature

*Takuo Okuchi1, Naotaka Tomioka2, Yusuke Seto3, Yuhei Umeda1, Takeshi Yamada4, Hiromu Tamatsukuri5, Kaoru Shibata5 (1. Kyoto Univ., 2. JAMSTEC, 3. Kobe Univ., 4. CROSS, 5. JAEA)
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12:00 PM - 12:15 PM JST(3:00 AM - 3:15 AM UTC)

[R5-12]Oxygen isotope exchange experiments between Ca-, Al-rich inclusion (CAI) melt and carbon monoxide gas

*Daiki Yamamoto1, Noriyuki Kawasaki2, Shogo Tachibana3, Michiru Kamibayashi3, Hisayoshi Yurimoto2 (1. JAXA, 2. Hokkaido Univ., 3. Univ. of Tokyo)
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