Asteroidal collision from meteorites and experimental works
Scope
Meteorites abundantly contain ultra-high-pressure minerals, which formed during asteroidal collision. They are also important minerals in Earth's interior. In this session we discuss the features and formation process from the observation of meteorites and experimental works.
Convener
Eiji Ohtani
ohtani@mail.tains.tohoku.ac.jp
Co-Convener
Makoto Kimura, Yangting Lin
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Session Informations
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May 26th Room:202 Time:PM1
SessionID:PPS003 Chairman:Makoto Kimura
The colored are the invited.
Start Time Presentation Number Title (PDF download) Presenter Authors
14:15 PPS003-01 Dissociation of olivine to silicate-perovskite and magesiowustite in the shocked Martian meteorite DaG 735 Masaaki Miyahara Masaaki Miyahara,
Eiji Ohtani,
Shin Ozawa et al.
14:45 PPS003-02 Petrology and Mineralogy of the RBT 04261 Shergottite Takafumi Niihara Takafumi Niihara,
Hiroshi Kaiden,
Keiji Misawa
15:00 PPS003-03 On the formation of nano-particles in olivine from Martian meteorites by shock metamor-phism Takashi Mikouchi Takashi Mikouchi,
Taichi Kurihara,
Takeshi Kasama
15:15 PPS003-04 Effects of meteoroid impacts on lunar crust Tomoko Arai Tomoko Arai
15:30 PPS003-05 Formation analyses of terrestrial and extraterrestrial materials by carbon-bearing textures at various impact events Yasunori Miura Yasunori Miura
15:45 PPS003-06 Physical condition produced by high-velocity impacts Toshimori Sekine Toshimori Sekine
May 26th Room:202 Time:PM2
SessionID:PPS003 Chairman:Eiji Ohtani
The colored are the invited.
Start Time Presentation Number Title (PDF download) Presenter Authors
16:30 PPS003-07 Asteroidal collision inferred from meteorites: A preliminary results on the systematic survey for NIPR collection Makoto Kimura Makoto Kimura,
Yamaguchi Akira,
Kojima Hideyasu
16:45 PPS003-08 Approach to asteroidal impacts by static high-pressure experiments Naotaka Tomioka Naotaka Tomioka
17:15 PPS003-09 Shock metamorphism in shock induced melt veins of L chondrites: Constrain shock pressure and duration. Zhidong Xie Zhidong Xie,
Thomas Sharp,
Paul DeCarli
17:45 PPS003-10 Shock Conditions and Formation Mechanism of Akimotoite-Pyroxene Glass Assemblages in the Grove Mountains (GRV) 052082 Lu Feng Lu Feng,
Masaaki Miyahara,
Toshiro Nagase et al.
18:00 PPS003-11 HIGH PRESSURE MINERAL ASSEMBLAGES IN THE LHERZOLITIC SHERGOTTITE GROVE MOUNTAINS (GRV) 020090 YT Lin YT Lin,
Lu Feng,
Sen Hu
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