• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to project page

2011 Fiscal Year Final Research Report

Multidisciplinary research on petit-spot volcanism. petrology and at sea field survey : implications for the understanding of the development of the oceanic plate

Research Project

  • PDF
Project/Area Number 20340124
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Solid earth and planetary physics
Research InstitutionJapan Agency for Marine-Earth Science and Technology

Principal Investigator

ABE Natsue  独立行政法人海洋研究開発機構, 地球内部ダイナミクス領域, 研究員 (80302933)

Co-Investigator(Kenkyū-buntansha) BABA Kiyoshi  東京大学, 地震研究所, 助教 (70371721)
ARAI Shoji  金沢大学, 理工研究域自然システム学系, 教授 (20107684)
FUJIWARA Toshiya  独立行政法人海洋研究開発機構, 地球内部ダイナミクス領域, 技術研究主任 (30359129)
SUGIOKA Hiroko  独立行政法人海洋研究開発機構, 地球内部ダイナミクス領域, 研究員 (00359184)
SUZUKI Katsuhiko  独立行政法人海洋研究開発機構, 地球内部ダイナミクス領域, チームリーダー (70251329)
Co-Investigator(Renkei-kenkyūsha) YAMANO Makoto  東京大学, 地震研究所, 准教授 (60191368)
HIRANO Naoto  東北大学, 東北アジア研究センター, 助教 (00451831)
NAKANISHI Masao  千葉大学, 理学研究科, 准教授 (80222165)
MICHIBAYASHI Katsuyoshi  静岡大学, 理学部, 准教授 (20270978)
ISHIKAWA Masahiro  横浜国立大学, 環境情報学部, 准教授 (70232270)
MACHIDA Shiki  早稲田大学, 創造理工学部・環境資源工学科, 助手 (40444062)
SHITO Azusa  独立行政法人海洋研究開発機構, 地球内部ダイナミクス領域, 研究員 (90376541)
ITO Aki  独立行政法人海洋研究開発機構, 地球内部ダイナミクス領域, 技術研究主事 (90371723)
SENDA Ryoko  独立行政法人海洋研究開発機構, 地球内部ダイナミクス領域, 技術研究副主任 (50377991)
MIZUKAMI Tomoyuki  金沢大学, 自理工学域自然システム学系, 助教 (80396811)
SHIMIZU Kenji  独立行政法人海洋研究開発機構, 地球内部ダイナミクス領域, 研究員 (30420491)
MORISHITA Tomoaki  金沢大学, フロンティアサイエンス機構, 准教授 (80334746)
Project Period (FY) 2008 – 2011
Keywordsプチスポット / 海洋リソスフェア(プレート) / マントル捕獲岩 / 海底電位磁力計(OBEM) / 広帯域海底地震計(BBOBS) / 地殻熱流量 / 岩石レオロジー / アルカリ玄武岩
Research Abstract

Petit-spot is a crap of young(<10 Ma) small volcanoes recently discovered in the NW Pacific Plate with Early Cretaceous age(~ 130), which is plain quiet area and was regarded as tectonically non-active. This project has been taken multidisciplinary survey and study on petitspot and aim to understand the oceanic plate and lithosphere/asthenosphere boundary. The result of this research provides important data to the study on the arc activities because the target area of this research is in the subducting oceanic plate beneath NE Japan arc.

  • Research Products

    (27 results)

All 2012 2011 2010 2009 2008 Other

All Journal Article (7 results) (of which Peer Reviewed: 5 results) Presentation (15 results) Book (2 results) Remarks (3 results)

  • [Journal Article] Petrology of the podiform chromitite from ocean floor at MAR 1520N FZSite 1271, ODP Leg 2092011

    • Author(s)
      Abe, N.
    • Journal Title

      Journal of Mineralogical and Petrological Sciences

      Volume: 106 Pages: 97-102

    • DOI

      Doi:102465/jmps.101022.

    • Peer Reviewed
  • [Journal Article] Direct evidence for upper mantle structure in the NW Pacific Plate : microstructural analysis of a petit-spot peridotite xenoliths.2011

    • Author(s)
      Harigane, Y., Mizukami, T., Morishita, T., Michibayashi, K., Abe, N. and Hirano, N.
    • Journal Title

      Earth and Planetary Sciences Letters

      Volume: 302 Pages: 194-202

    • Peer Reviewed
  • [Journal Article] プチスポット火山から期待される海洋リソスフェアの包括的理解と地質学の新展開.超モホール計画の提案.2010

    • Author(s)
      平野直人・阿部なつ江・町田嗣樹・山本順司
    • Journal Title

      地質学雑誌

      Volume: 116 Pages: 1-12

    • Peer Reviewed
  • [Journal Article] Petit-spot workshop 2009 : Implications for the structure and evolution of oceanic lithosphere and underlying mantle2010

    • Author(s)
      Abe, N., Baba, K.
    • Journal Title

      Proceedings volume of Petit-spot workshop

      Pages: 59

  • [Journal Article] 地球内部掘削:モホール,孔内地震計測,島弧.マントル進化2010

    • Author(s)
      阿部なつ江・田村芳彦・田中聡・海野進・木村純一・石塚治
    • Journal Title

      月刊地球

      Volume: 32 Pages: 94-103

  • [Journal Article] Noble gas isotopic compositions of mantle xenoliths from northwestern PacificNoble gas isotopic compositions of mantle xenoliths from northwestern Pacific2009

    • Author(s)
      Yamamoto, J., Hirano, N., Abe, N. and Hanyu, T.
    • Journal Title

      Chemical Geology

      Volume: 268 Pages: 313-323

    • Peer Reviewed
  • [Journal Article] モホの岩石学的実体を探る:21世紀モホールを目指して2008

    • Author(s)
      荒井章司・阿部なつ江
    • Journal Title

      地学雑誌

      Volume: 117 Pages: 110-123

    • Peer Reviewed
  • [Presentation] Petrology of the spinel peridotite xenoliths from petit spot volcanoes.2011

    • Author(s)
      Abe, N., Baba, K., Hirano, N., Tamura, A., Morishita, T. and Arai, S.
    • Organizer
      Mantle Imaging Workshop, InterRIDGE
    • Year and Date
      20111203-05
  • [Presentation] Petrology of the spinel peridotite xenoliths from petit spot volcanoes.2011

    • Author(s)
      Abe, N., Tamura, A., Morishita, T., Hirano, N. and Arai, S.
    • Organizer
      2011 Fall Meeting, AGU
    • Place of Presentation
      San Francisco, Calif.
    • Year and Date
      2011-12-08
  • [Presentation] Mantle magnetotelluric study on petit-spot volcanism in northwestern Pacific2011

    • Author(s)
      Baba, K. and Abe, N
    • Organizer
      AOGS(Asia Oceania Geosciences Society) INVITED
    • Place of Presentation
      2011 Taipei, Taiwan
    • Year and Date
      2011-09-08
  • [Presentation] Geochemical characteristics of off-axis lavas from the Chile Rise2010

    • Author(s)
      Park, S., Sims, K. W., Michael, P. J., Orihashi, Y., Plank, T., Abe, N.
    • Organizer
      2010 Fall Meeting
    • Place of Presentation
      San Francisco, Calif.
    • Year and Date
      2010-12-15
  • [Presentation] A review of petrological characterisitics of mantle xenoliths from Japan arcs : Implications for the structure of the sub-arc lithospheric mantle2010

    • Author(s)
      Abe, N. and Arai, S.
    • Organizer
      2010 Fall Meeting, AGU
    • Place of Presentation
      San Francisco, Calif.
    • Year and Date
      2010-12-05
  • [Presentation] The alkaline magma squeezed upward by the plate flexure prior to subduction off the Chile and Japan Trenches.2010

    • Author(s)
      Hirano, N., Machida, S. and Abe, N.
    • Organizer
      V13F-07 Oral presented at 2010 Fall Meeting, AGU
    • Place of Presentation
      San Francisco, Calif.
    • Year and Date
      2010-10-13
  • [Presentation] 北西太平洋のプチスポット火山に産するアルカリ玄武岩の地球化学.2010

    • Author(s)
      町田嗣樹・平野直人・加藤泰弘・阿部なつ江
    • Organizer
      日本地球化学会年会
    • Place of Presentation
      立正大学,熊谷
    • Year and Date
      2010-09-08
  • [Presentation] チリ海溝とトンガ海溝沖のプチスポット火山2010

    • Author(s)
      平野直人・町田嗣樹・阿部なつ江
    • Organizer
      日本地球化学会年会
    • Place of Presentation
      立正大学,熊谷
    • Year and Date
      2010-09-08
  • [Presentation] 「みらい」MR08-06 Leg1海半球完全横断航海報告2010

    • Author(s)
      阿部なつ江・金松敏也・末次大輔・山崎俊嗣・岩森光・安間了・平野直人・折橋裕二・原田尚美・富士原敏也
    • Organizer
      日本地球化学会年会
    • Place of Presentation
      立正大学,熊谷
    • Year and Date
      2010-09-07
  • [Presentation] Overview of the multi-disciplinary research on petit-spot and oceanic lithosphere2010

    • Author(s)
      Abe, N., Baba, K., Hirano, N.
    • Organizer
      地球惑星科学関連学会連合2010年連合大会
    • Place of Presentation
      幕張メッセ,千葉
    • Year and Date
      2010-05-27
  • [Presentation] Preliminary report on MR08-06 Leg1 Marine Geological and Geophysical Research : A complete trans-Pacific Cruise2009

    • Author(s)
      Abe, N. and MR08-06 Leg1 Scientific Party
    • Organizer
      2009 Fall Meeting AGU
    • Place of Presentation
      San Francisco, Calif.
    • Year and Date
      2009-12-14
  • [Presentation] Anomalously low heat flow around a"petit-spot"volcano on the old Pacific plate.2009

    • Author(s)
      Yamano, M., H. Hamamoto, K. Baba, A. Takahashi, Y. Kawada, N. Abe
    • Organizer
      2009 Fall Meeting AGU
    • Place of Presentation
      San Francisco, Calif.
    • Year and Date
      2009-12-14
  • [Presentation] Field observations and xenoliths-conferemed architecture of the NW Pacific constrains for petrological and geophysical ocnditions of the old oceanic lithosphere2009

    • Author(s)
      Abe, N., Baba, K., Hirano, N., and Fujiwara, T.
    • Organizer
      Alpine Ophiolite and Modern Analogues
    • Place of Presentation
      Parma University, Italy
    • Year and Date
      2009-10-01
  • [Presentation] 「みらい」MR08-06 Leg1海半球完全横断航海速報2009

    • Author(s)
      阿部なつ江・MR08-06 Leg1乗船研究者
    • Organizer
      地球惑星関連学会連合大会
    • Place of Presentation
      幕張メッセ,千葉
    • Year and Date
      2009-05-18
  • [Presentation] On-Board Scientists, Seismic properties in the asthenosphere beneath the petit-spot region inferred from BBOBS data2008

    • Author(s)
      Shito, A., Sugioka, H., Ito, A., Baba, K., Abe, N., Hirano, N., Shiobara, H., Kanazawa, T.
    • Organizer
      AGU Fall Meeting
    • Place of Presentation
      AGU Fall Meeting
    • Year and Date
      2008-12-14
  • [Book] 「しんかい6500」地球の中の宇宙,深海を探る2012

    • Author(s)
      山本省三
    • Publisher
      くもん出版
  • [Book] 世界の火山図鑑2008

    • Author(s)
      阿部なつ江, ほか
    • Publisher
      柊風舎
  • [Remarks] 新聞掲載阿部なつ江,マントルの岩石求め,毎日新聞,理系白書' 09挑戦の時13, 2009年7月7日(火)

  • [Remarks] プチスポットweb page

    • URL

      http://petitspot.eri.u-tokyo.ac.jp/

  • [Remarks] 新種の火山,プチスポット[東京大学地震研究所広報アウトリーチ室]

    • URL

      http://outreach.eri.u-tokyo.ac.jp/pickup/petitspot

URL: 

Published: 2013-07-31   Modified: 2016-01-14  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi