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High temperature metamorphism on planetesimals and protoplanetary crust

Research Project

Project/Area Number 19540511
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Petrology/Mineralogy/Science of ore deposit
Research InstitutionNational Institute of Polar Research

Principal Investigator

YAMAGUCHI Akira  National Institute of Polar Research, 研究教育系, 助教授 (70321560)

Co-Investigator(Kenkyū-buntansha) 海老原 充  首都大学東京, 都市教養学部, 教授 (10152000)
Co-Investigator(Renkei-kenkyūsha) EBIHARA Mitsuru  首都大学東京, 都市教養学部, 教授 (10152000)
Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2008: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2007: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Keywordsエコンドライト / 鉱物学 / 宇宙化学 / 微惑星
Research Abstract

本研究では、HED隕石や月隕石の岩石組織や全岩化学組成を詳細に検討し、小惑星ベスタや地球の月の原始地殻の形成過程を明らかにしようとした。また、ユレイライトの鉱物学的研究から推定した熱史と衝撃史をもとに、母天体である微惑星の発達過程を明らかにしようとした。

Report

(3 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • Research Products

    (35 results)

All 2009 2008 2007

All Journal Article (9 results) (of which Peer Reviewed: 9 results) Presentation (26 results)

  • [Journal Article] Evidence for K-rich terrains and granites on Vesta from impact spherules2008

    • Author(s)
      Barrat J.A., Bohn M., Gillet Ph. And Yamaguchi A
    • Journal Title

      Meteoritics & Planetary Science (in press)

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Geochemistry of diogenites: Still more diversity in their parental melts2008

    • Author(s)
      Barrat J.A., Yamaguchi A., Greenwood R.C., Benoit M., Cotton J., Bohn M. and Franchi I.A
    • Journal Title

      Meteoritics Planetary Science 43

      Pages: 1759-1775

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] A new model for lunar crust: asymmetry in crustal composition and evolution. Earth, Planets2008

    • Author(s)
      Arai T., Takeda H., Yamaguchi A. and Ohtake M
    • Journal Title

      Space 60

      Pages: 433-444

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Evidence for K-rich terrains and granites on Vesta from impact spherules.2008

    • Author(s)
      Barrat J. A., Bohn M., Gillet Ph., Yamaguchi A.
    • Journal Title

      Meteoritics & Planetary Science (in press)

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Geochemistry of diogenites : still more diversity in their parental melts2008

    • Author(s)
      Barrat J. A., Yamaguchi A., Greenwood R. C., Benoit M., Cotten J., Bohn M., Franchi I. A.
    • Journal Title

      Meteoritics Planetary Science 43

      Pages: 1759-1775

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The Stannern trend eucrites: Contamination of main group eucritic magmas by crustal contamination2007

    • Author(s)
      Barrat J.A., Yamaguchi A., Greenwood R.C., Bohn M., Cotton J., Benoit M. and Franchi
    • Journal Title

      Geochimica et Cosmochimica Acta 71

      Pages: 4108-4124

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] The crystallization age of eucrite zircon2007

    • Author(s)
      Srinivasan G., Whitehouse M.J., Weber I. and Yamaguchi A
    • Journal Title

      Science 317

      Pages: 345-347

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] The Stannern trend eucrites: Contamination of main group eucritic magmas by crustal contamination2007

    • Author(s)
      Barrat J. A., Yamaguch A., Greenwood R. C., Bohn M., Cotten J., Benoit M. and Franchi I.
    • Journal Title

      Geochim. Cosmochim. Acta 71

      Pages: 4108-4124

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The crystallization age of eucritic zircon2007

    • Author(s)
      Srinivasan G., Whitehouse M. J., Weber I. and Yamaguchi A.
    • Journal Title

      Science 317

      Pages: 345-347

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Presentation] Petrology of ferran diogenites, Yamato 75032 type, Aasuka 881839 and Dhofar 7002009

    • Author(s)
      Yamaguchi A., Takeda H., Barrat J.A
    • Organizer
      Lunar and Planetary Science XXXX, #1547
    • Place of Presentation
      The Woodlands, Texas
    • Related Report
      2008 Final Research Report
  • [Presentation] Iron contents of plagioclase in Dhofar 307 Lunar meteorite and surface materials of the farside large basins2009

    • Author(s)
      Takeda H., Karouji Y., Ogawa Y., Yamaguchi A., Ohtake M., Arai T., Matsunaga T, Haruyama J
    • Organizer
      Lunar and Planetary Science XXXX, #1565
    • Place of Presentation
      Lunar and Planetary Science XXXX, #1565
    • Related Report
      2008 Final Research Report
  • [Presentation] Petrology of ferroan diogenites, Yamato 75032 type, Aasuka 881839 and Dhofar 7002009

    • Author(s)
      Yamaguchi A., Takeda H., Barrat J. A.
    • Organizer
      Lunar and Planetary Science XXXX
    • Place of Presentation
      The Woodlands, Texas
    • Related Report
      2008 Annual Research Report
  • [Presentation] Variety within eucrites and implications for their classification2008

    • Author(s)
      Yamaguchi A., Takeda H. and Barrat J.A
    • Organizer
      Meteoritics & Planetary Science 43, A192. (Workshop on Antarctic meteorites: Search, recovery, and classification)
    • Place of Presentation
      Matsue
    • Related Report
      2008 Final Research Report
  • [Presentation] Contributions of Antarctic ureilites to reconstruction of their parent body and the formation processes with description of three ureilites from Antarctica2008

    • Author(s)
      Takeda H. and Yamaguchi A
    • Organizer
      Meteoritics & Planetary Science 43, A190. (Workshop on Antarctic meteorites: Search, recovery, and classification)
    • Place of Presentation
      Matsue
    • Related Report
      2008 Final Research Report
  • [Presentation] Impact glasses in howardites: K-rich lithologies and granites on 4Vesta2008

    • Author(s)
      Barrat J.A., Bohn M., Gillet Ph. And Yamaguchi A
    • Organizer
      Meteoritics & Planetary Science 43, A21. (71st Annual Meeting of the Meteoritical Society)
    • Place of Presentation
      Matsue
    • Related Report
      2008 Final Research Report
  • [Presentation] Still more diversity in the diogenite parental melts2008

    • Author(s)
      Barrat J.A., Yamaguchi A., Greenwood R.C., Beniot M., Cotton J., Bohn M. and Franchi I.A
    • Organizer
      Meteoritics & Planetary Science 43, A22.(71st Annual Meeting of the Meteoritical Society)
    • Place of Presentation
      Matsue
    • Related Report
      2008 Final Research Report
  • [Presentation] Chemical characteristics of Northwest Africa 011 and Northwest Africa 29762008

    • Author(s)
      Isa J., Shinotsuka K., Yamaguchi A. and Ebihara M
    • Organizer
      Meteoritics & Planetary Science 43, A64. (71st Annual Meeting of the Meteoritical Society)
    • Place of Presentation
      Matsue
    • Related Report
      2008 Final Research Report
  • [Presentation] Two olivine-rich ureilites among nine new Northwest Africa ureilites and their proposed origin2008

    • Author(s)
      Takeda H. and Yamaguchi A
    • Organizer
      Meteoritics & Planetary Science 43, A152. (71st Annual Meeting of the Meteoritical Society)
    • Place of Presentation
      Matsue
    • Related Report
      2008 Final Research Report
  • [Presentation] Basaltic clasts in Y-86032 feldspathic lunar meteorite: Ancient volcanism far from the Procellarum KREEP terrane2008

    • Author(s)
      Yamaguchi A., Takeda H., Nyquist L.E., Bogard D.D., Karouji Y. and Ebihara M
    • Organizer
      Lunar and Planetary Science XXXIX, #1560
    • Place of Presentation
      League City
    • Related Report
      2008 Final Research Report
  • [Presentation] Granulitic lithologies in Dhofar 307 lunar meteorite and magnesian, Th-poor terrane of the Northern farside crust2008

    • Author(s)
      Takeda H., Arai T., Yamaguchi A., Otsuki M. and Ohtake M
    • Organizer
      Lunar and Planetary Science XXXIX, #1574
    • Place of Presentation
      League City
    • Related Report
      2008 Final Research Report
  • [Presentation] Impact glasses in howardites: Evidences for K-rich lithologies of 4-Vesta2008

    • Author(s)
      Barrat J.A., Bohn M., Gillet Ph. And Yamaguchi A
    • Organizer
      Lunar and Planetary Science XXXIX, #1589
    • Place of Presentation
      League City
    • Related Report
      2008 Final Research Report
  • [Presentation] Transmission electron microscopy of experimentally shocked San Carlos olivine2008

    • Author(s)
      Kurihara T., Mikouchi T., Yamaguchi A., Sekine T
    • Organizer
      Lunar and Planetary Science XXXIX, #2505
    • Place of Presentation
      League City
    • Related Report
      2008 Final Research Report
  • [Presentation] 鉄に富むダイオジェナイトの岩石学的成因について2008

    • Author(s)
      山口 亮,武田 弘,J.A. Barrat
    • Organizer
      日本鉱物科学会2008年年会
    • Place of Presentation
      秋田大学
    • Related Report
      2008 Final Research Report
  • [Presentation] 茶色カンラン石を含む火星隕石の透過型電子顕微鏡観察2008

    • Author(s)
      栗原 大地,三河内 岳,猿渡 和子,亀田 純,山口 亮,関根 利守,宮本 正道
    • Organizer
      日本鉱物科学会2008年年会
    • Place of Presentation
      秋田大学
    • Related Report
      2008 Final Research Report
  • [Presentation] ユークライト隕石母天体地殻の部分溶融について2008

    • Author(s)
      山口 亮,J.A. Barrat,海老原 充,白井 直樹,岡本 千里
    • Organizer
      日本地球化学会第55回年会
    • Place of Presentation
      東京大学
    • Related Report
      2008 Final Research Report
  • [Presentation] Tafassasset隕石の主要元素及び微量元素組成2008

    • Author(s)
      田村 麻衣,篠塚 一典,海老原 充,山口 亮
    • Organizer
      日本地球化学会第55回年会
    • Place of Presentation
      東京大学
    • Related Report
      2008 Final Research Report
  • [Presentation] 月隕石Dhofar 1428 の化学組成2008

    • Author(s)
      日高 義浩,海老原 充,山口 亮
    • Organizer
      日本地球化学会第55回年会
    • Place of Presentation
      東京大学
    • Related Report
      2008 Final Research Report
  • [Presentation] Basaltic clasts in Y-86032 feldspathic lunar meteorite: Ancient volcanismfar from the Procellalum KREEP Terrane2008

    • Author(s)
      Yamaguchi A., Takeda H., Nyquist L. E., Bogard D. D., Karouji Y. and Ebihara M.
    • Organizer
      39th Lunar and Planetary Science Conference
    • Place of Presentation
      League City, USA
    • Related Report
      2007 Annual Research Report
  • [Presentation] Are Stannern-trend eucrites ordinary eucrites contaminated by crustal partial melts?2007

    • Author(s)
      Barrat J.A., Yamaguchi A., Greenwood R.C., Bohn M., Cotton J., Benoit M. and Franchi I.A
    • Organizer
      Meteoritics & Planetary Science 42, A17. (70th Annual Meteoritical Society Meeting)
    • Place of Presentation
      Tucson
    • Related Report
      2008 Final Research Report
  • [Presentation] Lithology of lunar farside crust2007

    • Author(s)
      Arai T., Takeda H., Yamaguchi A. and Ohtake M
    • Organizer
      Meteoritics & Planetary Science 42, A14. (70th Annual Meteoritical Society Meeting)
    • Place of Presentation
      Tucson
    • Related Report
      2008 Final Research Report
  • [Presentation] U-Pb ages of NWA856 baddeleyite2007

    • Author(s)
      Misawa K. and Yamaguchi A
    • Organizer
      Meteoritics & Planetary Science 42, A14. (70th Annual Meteoritical Society Meeting)
    • Place of Presentation
      Tucson
    • Related Report
      2008 Final Research Report
  • [Presentation] Highly metamorphosed eucrites, A-87272 and DaG945: Residues after crustal partial melting2007

    • Author(s)
      Yamaguchi A., Barrat J.A., Shirai N., Okamoto C., Setoyanagi T. and Ebihara M
    • Organizer
      Highly metamorphosed eucrites, A-87272 and DaG945: Residues after crustal partial melting
    • Place of Presentation
      Tucson
    • Related Report
      2008 Final Research Report
  • [Presentation] ユークライト母天体地殻の熱変成作用と部分溶融について2007

    • Author(s)
      山口 亮,J.A. Barrat,白井 直樹,海老原 充,岡本 千里
    • Organizer
      日本鉱物科学会2007年年会
    • Place of Presentation
      東京大学
    • Related Report
      2008 Final Research Report
  • [Presentation] 月裏側地殻の岩石・鉱物学2007

    • Author(s)
      荒井 朋子,武田 弘,山口 亮,大竹 真紀子
    • Organizer
      日本鉱物科学会2007年年会
    • Place of Presentation
      20070922-24
    • Related Report
      2008 Final Research Report
  • [Presentation] 輝石3相の共存する北西アフリカ産ユレイライト2007

    • Author(s)
      武田 弘,大槻 まゆみ,石井 輝秋,山口 亮,井上 真治
    • Organizer
      日本鉱物科学会2007年年会
    • Place of Presentation
      東京大学
    • Related Report
      2008 Final Research Report

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Published: 2007-04-01   Modified: 2016-04-21  

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