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Genesis of arc magmas: how many primary magmas exist in an arc volcano?

Research Project

Project/Area Number 23340166
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Petrology/Mineralogy/Science of ore deposit
Research InstitutionJapan Agency for Marine-Earth Science and Technology

Principal Investigator

TAMURA Yoshihiko  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 (40293336)

Co-Investigator(Kenkyū-buntansha) ISHIZUKA Osamu  独立行政法人産業技術総合研究所, 地質情報研究部門, 主任研究員 (90356444)
NICHOLS Alexander  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 (00470120)
KIMURA Jun-ichi  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 (30241730)
宿野 浩司  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 (50359204)
Project Period (FY) 2011-04-01 – 2014-03-31
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥20,540,000 (Direct Cost: ¥15,800,000、Indirect Cost: ¥4,740,000)
Fiscal Year 2013: ¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2012: ¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2011: ¥10,920,000 (Direct Cost: ¥8,400,000、Indirect Cost: ¥2,520,000)
Keywordsprimary magma / arc volcano / subduction zone / basalt / mantle wedge / carbonatite / sediment melt / immiscible / 初生マグマ / マントルウエッジ / 沈み込み帯 / 島弧マグマ / ダナイト / マグマ成因 / 未分化玄武岩 / マリアナ弧 / ミッション・イミッシブル / 島弧 / 火山フロント / マントル / 玄武岩
Research Abstract

We recovered and studied primitive basalt lavas from Pagan Volcano, Mariana Oceanic arc, and our findings have been attributed to each of the three parts of the subduction factory, which we describe as Mission Immiscible, Mission Invisible and Mission Inevitable, respectively. Mission Immiscible involves the subduction components, derived from the subducting slab below the volcanic front at the depth of 100 km, which consist of hydrous carbonate melt (carbonatite) and silicate melt (sediment melt). Mission Invisible involves the highly depleted residual mantle wedge of the subduction zone, composed of phlogopite-bearing dunite and harzburgite, which depletes Nb, Ta, Zr and Hf, and fractionates Nb from Ta, and Zr from Hf in arc magmas. Mission Inevitable describes the assimilation of arc magmas when they evolve; inevitable even in an oceanic arc.

Report

(4 results)
  • 2013 Annual Research Report   Final Research Report ( PDF )
  • 2012 Annual Research Report
  • 2011 Annual Research Report
  • Research Products

    (57 results)

All 2014 2013 2012 2011 Other

All Journal Article (12 results) (of which Peer Reviewed: 9 results) Presentation (33 results) (of which Invited: 12 results) Remarks (12 results)

  • [Journal Article] Eruption of South Sarigan Seamount, Northern Mariana Islands : Insights into Hazards from Submarine Volcanic Eruptions2014

    • Author(s)
      Robert W. Embley, Yoshihiko Tamura ほか
    • Journal Title

      Oceanography

      Volume: vol. 27 Pages: 18-25

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Mission Immiscible : Distinct subduction components generate two primary magmas at Pagan volcano2014

    • Author(s)
      Yoshihiko Tamura, Osamu Ishizuka ほか
    • Journal Title

      Mariana arc,Journal of Petrology

      Volume: vol. 55 Issue: 1 Pages: 63-101

    • DOI

      10.1093/petrology/egt061

    • Related Report
      2013 Annual Research Report 2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Volcanoes of the Diamante cross-chain : evidence for a mid crustal felsic magma body beneath the southern Izu-Bonin-Mariana arc2014

    • Author(s)
      Robert J. Stern,Yoshihiko Tamura ほか
    • Journal Title

      Geological Soceiety of London Special Publication "Orogenic andesites and crustal growth"

      Volume: (in press)

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] プロジェクトIBM : 伊豆小笠原マリアナ(IBM)掘削2014

    • Author(s)
      田村芳彦, 巽好幸
    • Journal Title

      号外地球

      Volume: 64-65号合本 Pages: 250-254

    • Related Report
      2013 Final Research Report
  • [Journal Article] Volcanoes of the Diamante cross-chain: evidence for a mid-crustal felsic magma body beneath the southern Izu-Bonin-Mariana arc2014

    • Author(s)
      Stern R. J., Tamura, Y. et al.
    • Journal Title

      Geological Society of London Special Publication “Orogenic andesites and crustal growth”

      Volume: 385

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] プロジェクトIBM: 伊豆小笠原マリアナ掘削2014

    • Author(s)
      田村芳彦 巽好幸
    • Journal Title

      月刊地球

      Volume: 号外

    • Related Report
      2013 Annual Research Report
  • [Journal Article] Cathy Busby and Peter Blum, Izu-Bonin-Mariana rear arc : the missing half of the subduction factory2013

    • Author(s)
      Yoshihiko Tamura
    • Journal Title

      IODP Scientific Prospectus

      Volume: vol. 350 Pages: 1-64

    • DOI

      10.2204/iodp.sp.350.2013

    • Related Report
      2013 Annual Research Report 2013 Final Research Report
  • [Journal Article] How the Mariana Volcanic Arc ends in the south.2013

    • Author(s)
      Stern R. J.
    • Journal Title

      Island Arc

      Volume: 22 Issue: 1 Pages: 133-148

    • DOI

      10.1111/iar.12008

    • Related Report
      2013 Final Research Report 2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Melt inclusions reveal geochemical cross-arc variations and diversity within magma chambers feeding the Higashi-Izu Monogenetic Volcano Field, Izu Peninsula, Japan2012

    • Author(s)
      Nichols, A. R. L., Wysoczanski, R. J., Tani, K., Tamura, Y. ほか
    • Journal Title

      Geochemistry Geophysics Geosystems

      Volume: vol. 13 Issue: 9 Pages: 1-278

    • DOI

      10.1029/2012gc004222

    • Related Report
      2013 Final Research Report 2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Lower crustal H2O controls on the formation of adakitic melts2012

    • Author(s)
      Zellmer, G. F., Iizuka, Y., Miyoshi, M., Tamura, Y., Tatsumi, Y
    • Journal Title

      Geology

      Volume: vol. 40 Pages: 487-490

    • Related Report
      2013 Final Research Report 2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Two primary basalt magma types from Northwest Rota-1 volcano, Mariana arc and its mantle diapir or mantle wedge plume2011

    • Author(s)
      Tamura, Y., Ishizuka, O., Stern, R. J., Shukuno, H., Kawabata, H., Embley, R. W., Hirahara, Y., Chang, Q., Kimura, J. -I., Tatsumi, Y., Nunokawa, A., Bloomer, S. H.
    • Journal Title

      Journal of Petrology

      Volume: 52 Issue: 6 Pages: 1143-1183

    • DOI

      10.1093/petrology/egr022

    • Related Report
      2013 Final Research Report 2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 伊豆弧衝突帯における大陸地殻形成2011

    • Author(s)
      田村芳彦
    • Journal Title

      地学雑誌

      Volume: vol. 120 Pages: 567-594

    • Related Report
      2013 Final Research Report 2011 Annual Research Report
    • Peer Reviewed
  • [Presentation] ROV Hyper-Dolphin Survey at the May 2010 eruption site on South Sarigan Seamount, Mariana arc2013

    • Author(s)
      Tamura, Y.
    • Organizer
      AGU Fall Meeting 2013
    • Place of Presentation
      Moscone Center San Francisco, USA
    • Year and Date
      2013-12-11
    • Related Report
      2013 Final Research Report
  • [Presentation] マリアナ弧調査NT13-12 の概要とミッション・イミッシブル2013

    • Author(s)
      田村芳彦
    • Organizer
      日本火山学会2013年秋季大会
    • Place of Presentation
      猪苗代町体験交流館「学びいな」福島県
    • Year and Date
      2013-09-30
    • Related Report
      2013 Final Research Report
  • [Presentation] Why we need ultra-deep drilling into IBM arc crust?2013

    • Author(s)
      Tamura, Y.
    • Organizer
      Evolution of Oceanic Lithosphere and Formation of Marginal Seas- A Joint Symposium with the Chinese Geophysical Society/Marine Geophysics Special Section
    • Place of Presentation
      中国科学院南海海洋研究所,広州,中国
    • Year and Date
      2013-09-13
    • Related Report
      2013 Final Research Report
    • Invited
  • [Presentation] Hot fingers and crustal evolution in the oceanic arc2013

    • Author(s)
      Tamura, Y.
    • Organizer
      Evolution of Oceanic Lithosphere and Formation of Marginal Seas- A Joint Symposium with the Chinese Geophysical Society/Marine Geophysics Special Section
    • Place of Presentation
      中国科学院南海海洋研究所,広州,中国
    • Year and Date
      2013-09-11
    • Related Report
      2013 Final Research Report
    • Invited
  • [Presentation] IBM の岩石学と島弧進化と「安山岩問題」2013

    • Author(s)
      田村芳彦
    • Organizer
      Japan Geoscience Union Meeting 2013
    • Place of Presentation
      幕張メッセ,千葉県
    • Year and Date
      2013-05-23
    • Related Report
      2013 Final Research Report
    • Invited
  • [Presentation] Mission Immiscible for two subduction components; evidence from Pagan Volcano, Mariana arc2013

    • Author(s)
      Tamura, Y.
    • Organizer
      VSMG annual meeting 2013
    • Place of Presentation
      Bristol University, UK.
    • Year and Date
      2013-01-08
    • Related Report
      2013 Final Research Report
    • Invited
  • [Presentation] Ultra-deep drilling into arc crust2013

    • Author(s)
      Tamura, Y.
    • Organizer
      VSMG annual meeting 2013
    • Place of Presentation
      Bristol University, UK.
    • Year and Date
      2013-01-08
    • Related Report
      2013 Final Research Report
    • Invited
  • [Presentation] Mission Immiscible : distinct subduction components generate two primary magmas of Pagan volcano, Mariana arc2012

    • Author(s)
      Tamura, Y.
    • Organizer
      AGU Fall Meeting 2012
    • Place of Presentation
      Moscone center, San Francisco, USA
    • Year and Date
      2012-12-07
    • Related Report
      2013 Final Research Report
    • Invited
  • [Presentation] Primitive submarine basalts and three primary magma types from Pagan, Mariana arc2012

    • Author(s)
      Tamura, Y.
    • Organizer
      22nd V. M. Goldschmidt conference
    • Place of Presentation
      Montreal, Canada
    • Year and Date
      2012-06-28
    • Related Report
      2013 Final Research Report
  • [Presentation] Three primary magma types from Pagan volcano in the Mariana arc and implications for arc magma genesis2012

    • Author(s)
      Tamura, Y.
    • Organizer
      Uapan Geoscience Union Meeting 2012
    • Place of Presentation
      Makuhari Messe, Chiba
    • Year and Date
      2012-05-21
    • Related Report
      2013 Final Research Report
  • [Presentation] Primitive submarine basalts and magmatic variation of Pagan, Mariana arc2011

    • Author(s)
      Tamura, Y.
    • Organizer
      AGU 2011
    • Place of Presentation
      San Francisco, USA
    • Year and Date
      2011-12-06
    • Related Report
      2013 Final Research Report
  • [Presentation] Primitive Submarine Basalts and Magmatic Variation of Pagan, Mariana arc2011

    • Author(s)
      Yoshihiko Tamura
    • Organizer
      AGU 2011
    • Place of Presentation
      San Francisco, USA
    • Year and Date
      2011-12-06
    • Related Report
      2011 Annual Research Report
  • [Presentation] マリアナ弧火山フロントに位置するパガン火山の未分化玄武岩マグマとその多様性2011

    • Author(s)
      田村芳彦
    • Organizer
      日本火山学会2011年秋季大会
    • Place of Presentation
      クリスタルホール,旭川市
    • Year and Date
      2011-10-02
    • Related Report
      2013 Final Research Report
  • [Presentation] マリアナ弧火山フロントに位置するパガン火山の未分化玄武岩マグマとその多様性2011

    • Author(s)
      田村芳彦
    • Organizer
      日本火山学会2011年秋季大会
    • Place of Presentation
      クリスタルホール(旭川市)
    • Year and Date
      2011-10-02
    • Related Report
      2011 Annual Research Report
  • [Presentation] Izu-Honshu collision2011

    • Author(s)
      Tamura, Y.
    • Organizer
      Penrose Conference
    • Place of Presentation
      Urumqi, China
    • Year and Date
      2011-09-08
    • Related Report
      2013 Final Research Report 2011 Annual Research Report
  • [Presentation] Mantle diapir or mantle wedge plume of NW Rota-1 volcano, Mariana arc2011

    • Author(s)
      Tamura, Y.
    • Organizer
      Goldschmidt 2011
    • Place of Presentation
      Prague, Czech Republic
    • Year and Date
      2011-08-19
    • Related Report
      2013 Final Research Report
  • [Presentation] Mantle Diapir or Mantle Wedge Plume of NW Rota-1 volcano, Mariana arc2011

    • Author(s)
      Yoshihiko Tamura
    • Organizer
      Goldschmidt 2011
    • Place of Presentation
      Prague, Czech Republic
    • Year and Date
      2011-08-19
    • Related Report
      2011 Annual Research Report
  • [Presentation] マントルの熱い指と島弧地殻の進化2011

    • Author(s)
      田村芳彦
    • Organizer
      Japan Geoscience Union Meeting 2011
    • Place of Presentation
      幕張メッセ,千葉
    • Year and Date
      2011-05-26
    • Related Report
      2013 Final Research Report
  • [Presentation] 伊豆衝突帯における大陸地殻形成2011

    • Author(s)
      田村芳彦
    • Organizer
      Japan Geoscience Union Meeting 2011
    • Place of Presentation
      幕張メッセ,千葉
    • Year and Date
      2011-05-26
    • Related Report
      2013 Final Research Report
  • [Presentation] 伊豆弧衝突帯における大陸地殻形成2011

    • Author(s)
      田村芳彦
    • Organizer
      Japan Geoscience Union Meeting 2011
    • Place of Presentation
      幕張メッセ(千葉県)
    • Year and Date
      2011-05-26
    • Related Report
      2011 Annual Research Report
  • [Presentation] マントルの熱い指と島弧地殻の進化2011

    • Author(s)
      田村芳彦
    • Organizer
      Japan Geoscience Union Meeting 2011
    • Place of Presentation
      幕張メッセ(千葉県)
    • Year and Date
      2011-05-26
    • Related Report
      2011 Annual Research Report
  • [Presentation] マリアナ弧NW Rota-1 火山のマグマと不均質なマントルダイアピル2011

    • Author(s)
      田村芳彦
    • Organizer
      Japan Geoscience Union Meeting 2011
    • Place of Presentation
      幕張メッセ,千葉
    • Year and Date
      2011-05-25
    • Related Report
      2013 Final Research Report
  • [Presentation] マリアナ弧NWRota-1火山のマグマと不均質なマントルダイアピル2011

    • Author(s)
      田村芳彦
    • Organizer
      Japan Geoscience Union Meeting 2011
    • Place of Presentation
      幕張メッセ(千葉県)
    • Year and Date
      2011-05-25
    • Related Report
      2011 Annual Research Report
  • [Presentation] IBMの岩石学と島弧進化と「安山岩問題」

    • Author(s)
      田村芳彦
    • Organizer
      Japan Geoscience Union Meeting 2013
    • Place of Presentation
      幕張メッセ、千葉県
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Hot fingers and crustal evolution in the oceanic arc

    • Author(s)
      Yoshihiko Tamura
    • Organizer
      Evolution of Oceanic Lithosphere and Formation of Marginal Seas-A Joint Symposium with the Chinese Geophysical Soceity/Marine Geophysics Special Section
    • Place of Presentation
      中国科学院南海海洋研究所、広州、中国
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Why we need ultra-deep drilling into IBM arc crust?

    • Author(s)
      Yoshihiko Tamura
    • Organizer
      Evolution of Oceanic Lithosphere and Formation of Marginal Seas-A Joint Symposium with the Chinese Geophysical Soceity/Marine Geophysics Special Section
    • Place of Presentation
      中国科学院南海海洋研究所、広州、中国
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] マリアナ弧調査NT13-12の概要とミッション・イミッシブル

    • Author(s)
      田村 芳彦
    • Organizer
      日本火山学会2013年度秋季大会
    • Place of Presentation
      猪苗代町体験交流館「学びいな」、福島県
    • Related Report
      2013 Annual Research Report
  • [Presentation] ROV Hyper-Dolphin Survey at the May 2010 eruption site on South Sarigan Seamount, Mariana arc

    • Author(s)
      Yoshihiko Tamura
    • Organizer
      AGU Fall Meeting 2013
    • Place of Presentation
      モスコーンセンター、サンフランシスコ、USA
    • Related Report
      2013 Annual Research Report
  • [Presentation] Mission Immiscible: Distinct subduction components generate two primary magmas of Pagan Volcano, Mariana arc

    • Author(s)
      田村 芳彦
    • Organizer
      AGU Fall Meeting 2012
    • Place of Presentation
      サンフランシスコ、アメリカ
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] Mission Immiscible for two subduction components; evidence from Pagan Volcano, Mariana arc

    • Author(s)
      田村 芳彦
    • Organizer
      VMSG (Volcanic and Magmatic Studies Group) Annual Meeting 2013
    • Place of Presentation
      ブリストル大学、イギリス
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] Ultra-deep drilling into arc crust

    • Author(s)
      田村 芳彦
    • Organizer
      VMSG (Volcanic and Magmatic Studies Group) Annual Meeting 2013
    • Place of Presentation
      ブリストル大学,イギリス
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] Primitive Submarine Basalts and Three Primary Magma Types from Pagan, Mariana arc

    • Author(s)
      田村 芳彦
    • Organizer
      22nd V.M.Goldschmidt conference
    • Place of Presentation
      モントリオール、カナダ
    • Related Report
      2012 Annual Research Report
  • [Presentation] Three primary magma types from Pagan volcano in the Mariana arc and implications for arc magma genesis

    • Author(s)
      田村 芳彦
    • Organizer
      Japan Geoscience Union Meeting 2012
    • Place of Presentation
      千葉市幕張メッセ
    • Related Report
      2012 Annual Research Report
  • [Remarks] JST サイエンスニュース「地球の謎に挑む:初生マグマ採取に成功」

    • URL

      https://www.youtube.com/watch?v=xnnYcNm0CBU

    • Related Report
      2013 Final Research Report
  • [Remarks] 地球情報館公開セミナー「初生マグマとはなんだ?」

    • URL

      http://www.jamstec.go.jp/j/pr/esm_sat_open/pdf/leaflet178.pdf

    • Related Report
      2013 Final Research Report
  • [Remarks] ジャムステックニュース・22 号(子供ニュース)

    • URL

      https://www.jamstec.go.jp/j/kids/kabe/pdf/kabe_22.pdf

    • Related Report
      2013 Final Research Report
  • [Remarks] JAMSTEC ニュース2014/06/12 西之島の不思議:大陸の出現か?

    • URL

      http://www.jamstec.go.jp/j/jamstec_news/20140612/

    • Related Report
      2013 Final Research Report
  • [Remarks] 2013/11/25 西之島の新島出現について

    • URL

      http://www.jamstec.go.jp/j/jamstec_news/20131125/

    • Related Report
      2013 Final Research Report
  • [Remarks] プレス発表2011/05/18 一つの火山に二つの初生マグマの存在~沈み込み帯のマグマ成因論に新たなモデル~

    • URL

      http://www.jamstec.go.jp/j/about/press_release/20110518/

    • Related Report
      2013 Final Research Report
  • [Remarks] 2013/11/07 海底火山から初生マグマを世界で初めて発見

    • URL

      http://www.jamstec.go.jp/j/about/press_release/20131107/

    • Related Report
      2013 Final Research Report
  • [Remarks] 2014/03/24 国際深海科学掘削計画 (IODP)第350,351,352 次研究航海の開始について~島弧進化の総合的理解と大陸地殻成因の解明~

    • URL

      http://www.jamstec.go.jp/j/about/press_release/20140324/

    • Related Report
      2013 Final Research Report
  • [Remarks] サイエンスニュース2013 地球の謎に挑む 初生マグマ採取に成功(2013年12月27日配信)

    • URL

      http://sc-smn.jst.go.jp/top/index/news

    • Related Report
      2013 Annual Research Report
  • [Remarks] サイエンスニュース2013 地球の謎に挑む 初生マグマ採取に成功(2013年12月27日配信)

    • URL

      http://www.youtube.com/watch?v=xnnYcNm0CBU

    • Related Report
      2013 Annual Research Report
  • [Remarks] サイエンスニュース2013 地球の謎に挑む 初生マグマ採取に成功(2013年12月27日配信)

    • URL

      http://www.nicovideo.jp/watch/1388129222?ref=search_tag_video

    • Related Report
      2013 Annual Research Report
  • [Remarks]

    • URL

      http://www.jamstec.go.jp/ifree/j/members/info/2-1-001_tamura.htm

    • Related Report
      2011 Annual Research Report

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Published: 2011-04-06   Modified: 2019-07-29  

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