大学共同利用機関法人 情報・システム研究機構 国立極地研究所
第5回極域科学シンポジウム(2014年12月5日〜12月5日)

個別セッション:[OA] 南極隕石

口頭発表

12月2日(火) 国立国語研究所 2階 講堂

南極隕石 
座長:Jisun Park(Rutgers Univ.)、Takashi Mikouchi(Univ. of Tokyo)
10:00-10:05 挨拶 小島秀康(極地研)
10:05-10:15 Report on Curation of Antarctic Meteorites at National Institute of Polar Research, 2014 Akira Yamaguchi (NIPR), Naoya Image (NIPR), Tomoko Ojima (NIPR), Makoto Kimura (Ibaraki Univ.), Mitsuru Ebihara (Tokyo Metropolitan Univ.), Naoki Shirai (Tokyo Metropolitan Univ.), Hideyasu Kojima (NIPR)
10:15-10:30 26Al-Mg chronology and oxygen isotope distributions of multiple melting of a Type C CAI from Allende CV3 Noriyuki Kawasaki (Hokkaido University), Chizu Kato (Hokkaido University), Shoichi Itoh (Hokkaido University), Shigeyuki Wakaki (Hokkaido University), Motoo Ito (JAMSTEC), Hisayoshi Yurimoto (Hokkaido University)
10:30-10:45 High-Precision Oxygen-Isotope Measurements with SHRIMP SI Trevor Ireland (ANU), Marian Sapah (ANU), Janaina Avila (ANU), Peter Holden (ANU), and Peter Lanc (ANU)
10:45-11:00 The Search for Cometary Xenon About Xenon Examinations in Interplanetary Dust Particles (IDPs), Antarctic Micrometeorites (AMMs) and Aerogel Henner Busemann (ETH Zurich), Nicole H. Spring (Univ. of Manchester), Andrew O'Mara (Univ. of Manchester), Patricia L. Clay (Univ. of Manchester), Sarah A. Crowther (Univ. of Manchester), Jamie D. Gilmour (Univ. of Manchester), Rainer Wieler (ETH Zurich)
11:00-11:15 Neutron-rich iron group isotopic anomalies among meteorites Hsin-Wei Chen (University of Bristol, Institute of Earth Sciences, Academia Sinica), Typhoon Lee (Institute of Earth Sciences, Academia Sinica)
11:15-11:30 Evidence for Os isotopic homogeneity in the solar nebula from CV-CK carbonaceous chondrites Steven Goderis (VUB, UGent, UH), Alan D. Brandon (UH), Bernhard Mayer (FSU), Munir Humayun (FSU)
11:30-11:45 Calcium isotopic composition of planetary materials Keiji Misawa (NIPR, SOKENDAI), Tatsunori Yokoyama (NMNS), Shigekazu Yoneda (NMNS)
11:45-12:00 Isotopic and Geochemical Studies of Sr and REE in Eucrites and Diogenites Kohei Sera (Hiroshima Univ.), *Hiroshi Hidaka (Hiroshima Univ.), Shigekazu Yoneda (National Museum of Nature and Science)
12:00-13:00 昼食(60分)
南極隕石 
座長:小松睦美(総研大)、Lidia Pittarello(ESSC, VUB, Belgium)
  ポスターセッション(2階講堂前)
13:15-13:30 Mineral alteration of a Type B CAI from the reduced CV3 chondrite, Efremovka. Yuma Enokido (Waseda University), Timothy Fagan (Waseda U.), H. Aragane (Waseda U.)
13:30-13:45 Alteration sequence of CV3 chondrites: matrix textures and Raman spectroscopy.  Mutsumi Komatsu (SOKENDAI), Timothy Fagan (Waseda U.), Takashi Mikouchi (U. of Tokyo), Akira Yamaguchi (NIPR)
13:45-14:00 The relationship between CI falls and CI finds Ashley King (NHM), Paul Schofield (NHM), Kieren Howard (KBCC), Sara Russell (NHM)
14:00-14:15 Eclogitic clasts found in NWA 801 CR2 chondrite: Formation of high pressure minerals in deep interior of a Moon-sized planetesimal Hajime Hiyagon (Univ. Tokyo), Naoji Sugiura (Univ. Tokyo), Noriko Kita (Univ. Wisconsin-Madison), Makoto Kimura (Ibaraki Univ.), Yuichi Morishita (Shizuoka Univ.) and Yoshie Takehana (Univ. Tokyo)
14:15-14:30 From olivine to ringwoodite: a complex process investigated by TEM Lidia Pittarello (ESSC, VUB, Belgium), Gang Ji (EMAT, University of Antwerp, Belgium), Akira Yamaguchi (NIPR), Dominique Schryvers (EMAT), Vinciane Debaille (ULB, Belgium), Philippe Claeys (ESSC, VUB, Belgium)
14:30-14:45 Widespread evidence for high-temperature formation of pentlandite in chondrites Devin Schrader (SI), Tim McCoy (SI), Jemma Davidson (CIW)
14:45-15:00 Carbonaceous material in the unique carbonaceous chondrite Miller Range 07687: A coordinated NanoSIMS, FIB-TEM, and XANES study Jemma Davidson (CIW), Larry Nittler (CIW), Rhonda Stroud (NRL), Aki Takigawa (Kyoto), Conel Alexander (CIW), David Kilcoyne (LBNL), George Cody (CIW)
15:00-15:15 休憩(15分)
南極隕石 
座長:小林憲正(横国大・自然科学機構)、薮田ひかる(大阪大)
15:15-15:30 Challenging analyses of organic content in Saharan carbonaceous chondrites Yutaro Osawa (Kyushu University), Sandra Pizzarello (Arizona State University)
15:30-15:45 Search for amino acid precursors in carbonaceous chondrites and cosmic dusts Kensei Kobayashi (YNU, NINS), Hajime Mita (FIT), Yoko Kebukawa (YNU), Yuto Ishikawa (YNU), Takeo Kaneko (YNU), Akihiko Yamagishi (TUPLS), Tanpopo (JAXA)
15:45-16:00 Isotopic compositions of asteroidal liquid water trapped in fluid inclusions of chondrites Hisayoshi Yurimoto (Hokkaido Univ.), Shoichi Itoh (Hokkaido Univ.), Michael Zolensky (NASA), Minoru Kusakabe (Univ. Toyama), Akiya Karen (Toray) and Robert Bodnar (Virginia Tech)
16:00-16:15 Source of Carbonaceous Materials from Hayabusa-Returned Samples: Evaluation from XANES study Hikaru Yabuta (Osaka Univ.), Masayuki Uesugi (JAXA/ISAS), Hiroshi Naraoka (Kyushu Univ.), Motoo Ito (JAMSTEC), David Kilcoyne (LBL, ALS), Scott. A. Sandford (NASA Ames), Fumio Kitajima (Kyushu Univ.), Hajime Mita (Fukuoka Inst. Tech), Yoshinori Takano (JAMSTEC), Toru Yada, Yuzuru Karouji (JAXA/ISAS), Yukihiro Ishibashi (Kyushu Univ.), Tatsuaki Okada (JAXA/ISAS) and Masanao Abe (JAXA/ISAS)
16:15-16:30 Hydrous mineral formation reaction between amorphous forsterite and water vapor in protoplanetary disks Daiki Yamamoto (Hokkaido Univ.), Shogo Tachibana (Hokkaido Univ.), Hiroko Nagahara (Tokyo Univ.), Kazuhito Ozawa (Tokyo Univ.), Akira Tsuchiyama (Kyoto Univ.)
16:30-16:45 Simulation experiments for meteoritic N-containing cyclic compounds from aldehyde and ammonia with olivine Yohei Yamashita (Kyushu University), Hiroshi Naraoka (Kyushu University), Hajime Mita (Fukuoka Institute of Technology)
南極隕石 
座長:薮田ひかる(大阪大)
16:45-17:45 Importance of water and organics in the early Solar System: From interstellar inheritance to planet formation Conel M.O'D. Alexander (DTM, Carnegie Institution of Washington)
18:00-20:00
OA&OG合同懇親会 (極地研 6階ラウンジ)

個別セッション:[OA] 南極隕石

口頭発表

12月3日(水) 国立国語研究所 2階 講堂

座長:今栄直也(極地研)、Thomas H. Burbine(Mt Holyoke)
09:30-09:45 Current status of JAXA’s Extraterrestrial Sample Curation Center Masanao Abe (JAXA), Toru Yada (JAXA), Masayuki Uesugi (JAXA), Yuzuru Karouji (JAXA), Aiko Nakato (JAXA), Kazuya Kumagai (JAXA), Tatsuaki Okada (JAXA)
09:45-10:00 LASER micro Raman spectroscopy on returned particles from the asteroid Itokawa (JAXA Hayabusa mission) Viktor Hoffmann (Univ. Muenchen, Univ. Tuebingen), M. Kaliwoda (Mineralogical State Collection), R. Hochleitner (Mineralogical State Collection), Takashi Mikouchi (The Univ. of Tokyo) and the Hayabusa Sample Research Team
10:00-10:15 Cathodoluminescence Microscopy and Spectroscopy of Forsterite from the Tagish Lake Meteorite: An Implication for Luminescence-Based Astromineralogy Arnold Gucsik (Konkoly Observatory), Hirotsugu Nishido (Okayama University of Science), Kiyotaka Ninagawa (Okayama University of Science), Ildiko Gyollai (Konkoly Observatory), Matthew Izawa (University of Winnipeg), Cornelia Jager (Max Planck Institute for Astronomy)  
10:15-10:30 Microstructures of presolar Al2O3 grains Aki Takigawa (Kyoto Univ.), Rhonda M. Stroud (NRL), Larry R. Nittler (CIW), Conel C.M.O'D. Alexander (CIW), Akira Miyake (Kyoto Univ.)
10:30-10:45 Aqueous fluid inclusion candidates in Sutter’s Mill meteorite (CM) and their 3D microtextures using X-ray micro-tomography combined with FIB sampling. Akira Tsuchiyama (Kyoto U.), Akira Miyake (Kyoto U.), Michael E. Zolensky (NASA/JSC), Kentaro Uesugi (JASRI/SPring-8), Tsukasa Nakano (AIST/GSJ), Akihisa Takeuchi (JASRI/SPring-8), Yoshio Suzuki (JASRI/SPring-8) and Kenta Yoshida (Kyoto U.)
10:45-11:00 Discovery of unusual 3 micron bands on some CM chondrite chips of NIPR and possible link to asteroidal surface minerals Takahiro Hiroi, Hiroshi Kaiden, Naoya Imae, Akira Yamaguchi, Hideyasu Kojima, Sho Sasaki, Moe Matsuoka, Tomoki Nakamura, Carle Pieters
11:00-11:15 Reflectance spectra measurement of hydrated and dehydrated carbonaceous chondrites using the Near Infrared Spectrometer on Hayabusa 2 spacecraft. Tomoki Nakamura (Tohoku Univ), Takahiro Iwata (JAXA), Kohei Kitasato (Univ of Aizu), Masanao Abe (JAXA), Takahito Osawa (JAEA), Moe Matsuoka (Tohoku Univ), Yusuke Nakauchi (JAXA), Takehiko Arai (JAXA), Mutsumi Komatsu (Graduate Univ for Advanced Studies), Takahiro Hiroi (Brown Univ), Naoya Imae (NIPR), Akira Yamaguchi (NIPR), Hideyasu Kojima (NIPR)
11:15-11:30 Percentage of ordinary chondrite mineralogies among S-complex and Q-type Near-Earth Asteroids Thomas H. Burbine (Mt Holyoke) , Richard P. Binzel (MIT) , Brian J. Burt (MIT)
11:30-11:45 Very high Ni olivine in a porphyritic cosmic spherule M. S. Huber (VUB), S. Goderis (VUB, Ghent Univ.), V. Debaille (VUB), and *P. Claeys (VUB)
11:45-12:00 An experimental study of chondrule formation interacting with the surrouding gas under the nebular conditions of reducing and 10-3 bars Naoya Imae (NIPR), Hiroshi Isobe (Kumamoto Univ.)
12:00-13:00 昼食(60分)
座長:宮原正明(広島大)、羽場麻紀子(極地研)
  ポスターセッション(2階講堂前)
13:00-13:15 Mineralogy of olivine xenocrysts in quenched angrites Asuka-881371 and NWA 1670 Takashi Mikouchi (Univ. of Tokyo)
13:15-13:30 Amorphous carbon in the weakly shocked Y-8448 ureilite Yoshihiro Nakamuta (Kyushu Univ.)
13:30-13:45 Mineralogical and chemical study of Divnoe ungrouped primitive achondrite Hikari Hasegawa (Univ. Tokyo),  Takashi Mikouchi (Univ. Tokyo), Akira Yamaguchi (NIPR), Naoki Shirai (Tokyo Metropolitan University),  Mitsuru Ebihara (Tokyo Metropolitan University)
13:45-14:00 Thermal history of Vesta’s crust constrained by U-Pb dating and trace element chemistry of zircon in the Agoult eucrite Tsuyoshi Iizuka (University of Tokyo), Akira Yamaguchi (NIPR), Makiko K. Haba (NIPR), Yuri Amelin (ANU), Peter Holden (ANU), S. Zink (ANU), M. H. Huyskens (ANU), Trevor Ireland (ANU)
14:00-14:15 Cooling rates of mesosiderites at intermediate temperatures Naoji Sugiura (Univ. of Tokyo), Makoto Kimura (Ibaraki Univ.)
14:15-14:30 Geochemical characteristics and U-Pb age of metamorphic zircons from Estherville: constraints on the timing of mesosiderite formation Makiko K. Haba (NIPR), Akira Yamaguchi (NIPR), Hiroyuki Kagi (The Univ. of Tokyo), Keisuke Nagao (The Univ. of Tokyo), Hiroshi Hidaka (Hiroshima Univ.)
14:30-14:45 休憩(15分)
座長:宮原正明(広島大)、羽場麻紀子(極地研)
14:45-15:00 Complicated shock metamorphism deducing from shocked olivine in Tissint Masaaki Miyahara (Hiroshima Univ.), Eiji Ohtani (Tohoku Univ.), Shin Ozawa (Tohoku Univ.), Ahmed El Goresy (BGI), Philippe Gillet (EPFL)
15:00-15:15 Shock metamorphism of olivine in NWA 1950 lherzolitic shergottite Atsushi Takenouchi (The Univ. of Tokyo), Takashi Mikouchi (The Univ. of Tokyo), Toshihiro Kogure (The Univ. of Tokyo), Sayako Inoue (The Univ. of Tokyo)
座長:飯塚毅(東京大学)
15:15-16:15 Pb isotope systematics of the achondrite Asuka 881394 revisited Yuri Amelin (ANU), Piers Koefoed (ANU), Qingzhu Yin (UC Davis)

ポスター発表

12月2日(火)〜3日(水) 国立国語研究所 2階 講堂前

OAp01 A mineralogical and chemical study of primitive achondrite NWA 6704 and its potential use for calibration of extinct radionuclide chronometers  *Yuki Hibiya (The University of Tokyo) , Tsuyoshi Iizuka (The University of Tokyo) , Akira Yamaguchi (NIPR)
OAp02 New data on the Braunschweig meteorite (L6) - a recent fall in Germany (2013) *Rupert Hochleitner (MSCM, Muenchen), Viktor Hoffmann (Univ. Muenchen, Univ. Tuebingen), Melanie Kaliwoda (MSCM Muenchen), R. Bartoschwewitz (Bartoschewitz Met. Lab. Germany)
OAp03 The Chelyabinsk meteorite fall from 2013 - new results on mineralogical and physical properties *Viktor H. Hoffmann (Univ. Muenchen, Univ. Tuebingen), Rupert Hochleitner (MSCM Muenchen), Melanie Kaliwoda (MSCM Muenchen), Minoru Funaki (NIPR), Yuhjii Yamamoto (KCC/JAMSTEC, Univ. Kochi), Kasuhito Kodama (KCC/JAMSTEC, Univ. Kochi), Karl-Thomas Fehr (Univ. Muenchen)
OAp04 Thermoluminescence Study of Japanese Antarctic Meteorites XVI *K. Ninagawa (OUS), S. Fukuda (OUS), S. Hamada (OUS), A. Yamaguchi (NIPR), N. Imae (NIPR), and H. Kojima (NIPR)
OAp05 Chemical characteristics of type 7 ordinary chondrites *Takuma Yoshioka (TMU) , Naoki Shirai (TMU) ,  Mitsuru Ebihara (TMU)