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Chemical evolution of aqueous fluids from subducting slabs to the mantle wedge

Research Project

Project/Area Number 16H04075
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Petrology/Mineralogy/Economic geology
Research InstitutionShizuoka University (2018-2019)
Kyoto University (2016-2017)

Principal Investigator

Kawamoto Tatsuhiko  静岡大学, 理学部, 教授 (00303800)

Co-Investigator(Kenkyū-buntansha) 重野 未来  北九州市立自然史・歴史博物館, 自然史課, 受託研究生 (90749558)
森 康  北九州市立自然史・歴史博物館, 自然史課, 学芸員 (20359475)
Project Period (FY) 2016-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥18,590,000 (Direct Cost: ¥14,300,000、Indirect Cost: ¥4,290,000)
Fiscal Year 2018: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Fiscal Year 2017: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Fiscal Year 2016: ¥13,390,000 (Direct Cost: ¥10,300,000、Indirect Cost: ¥3,090,000)
Keywords沈み込み帯 / 流体包有物 / 硫酸塩 / 海水 / 塩水 / 炭酸塩 / マントル / 炭酸塩鉱物 / オフィオライト / 炭酸塩岩化作用 / 塩濃度 / スラブ流体 / 高圧変成岩 / ヒスイ輝石岩 / 沈み込みチャネル / 海水の循環 / 蛇紋岩 / メランジュ / 二酸化炭素 / メタン / 変成作用 / マグマ / 硫黄 / 酸素雰囲気 / スラブ / カルクアルカリ / マントルウェッジ
Outline of Final Research Achievements

We aim to understand the spatial variation in the chemical composition of aqueous fluids in the depth of subduction zones by knowing the chemical composition of fluid inclusions in the rocks of the subducting slabs and the mantle wedges. The discovery of sulfate ions in saline fluid inclusions in mantle peridotite xenoliths was the most significant findings. In addition to these works, we have challenged the use of a focused ion beam (FIB) was used to frozen fluid inclusions. We also determined the salinity of fluid inclusions in jadeite-bearing rocks in high-pressure metamorphic rocks to understand the characteristics of the chemical composition and its spatial variation of aqueous fluids in the subduction zones.

Academic Significance and Societal Importance of the Research Achievements

日本海溝や南海トラフから沈み込む海洋プレートから日本列島の下のマントルへ、水に富む流体が絶えず供給される。研究代表者たちは、流体の化学組成を岩石の中にトラップされた微小なカプセル(流体包有物)の化学組成を研究した。その結果、火山によってマントルから運ばれてきた岩石中の塩水流体包有物に炭酸塩イオンと硫酸塩イオンを発見した。これにより、沈み込み帯深部で海洋プレートから日本列島の下に供給されている塩水は海水由来であり、有馬や宝塚の温泉として涌き出すとともに、マントルを酸化する原因であると提案する。この提案により、日本列島に存在する非火山性温泉や火山岩の化学的特徴をよりよく理解することができる。

Report

(4 results)
  • 2019 Final Research Report ( PDF )
  • 2018 Annual Research Report
  • 2017 Annual Research Report
  • 2016 Annual Research Report
  • Research Products

    (40 results)

All 2020 2019 2018 2017 2016 Other

All Int'l Joint Research (6 results) Journal Article (9 results) (of which Int'l Joint Research: 5 results,  Peer Reviewed: 8 results,  Open Access: 3 results,  Acknowledgement Compliant: 1 results) Presentation (22 results) (of which Int'l Joint Research: 6 results,  Invited: 2 results) Book (2 results) Remarks (1 results)

  • [Int'l Joint Research] ブレーズパスカル大学/ESRF(フランス)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] ルール大学(ボッフム)(ドイツ)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] Ruhr- University(Germany)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] University of Wisconsin-Madison(米国)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] University of Salzburg(Austria)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] University of Oxford/University of Manchester(United Kingdom)

    • Related Report
      2016 Annual Research Report
  • [Journal Article] Melting behavior of SiO2 up to 120 GPa2020

    • Author(s)
      Andrault, D., Morard, G., Garbarino, G., Mezouar, M., Bouhifd, M. A., Kawamoto, T.
    • Journal Title

      Physics and Chemistry of Minerals

      Volume: 47 Issue: 2

    • DOI

      10.1007/s00269-019-01077-3

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Two groups of fluid inclusions in the Yunotani eclogite from the Hida–Gaien Belt: Implications for changes of fluid salinity during exhumation2019

    • Author(s)
      SHINJI Yuzuki、TSUJIMORI Tatsuki、KAWAMOTO Tatsuhiko
    • Journal Title

      Journal of Mineralogical and Petrological Sciences

      Volume: 114 Issue: 6 Pages: 302-307

    • DOI

      10.2465/jmps.190729

    • NAID

      130007789002

    • ISSN
      1345-6296, 1349-3825
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Fluid inclusions in jadeitite and jadeite-rich rock from serpentinite melanges in northern Hispaniola: trapped ambient fluids in a cold subduction channel2018

    • Author(s)
      Kawamoto, T., Hertwig, A., Schertl, H.-P., Maresch, W. V.
    • Journal Title

      Lithos

      Volume: 308-309 Pages: 227-241

    • DOI

      10.1016/j.lithos.2018.02.024

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Study notes on water and magmas in the depths of the Earth2018

    • Author(s)
      川本竜彦
    • Journal Title

      Japanese Magazine of Mineralogical and Petrological Sciences

      Volume: 47 Issue: 1 Pages: 13-26

    • DOI

      10.2465/gkk.180108

    • NAID

      130006516913

    • ISSN
      1345-630X, 1349-7979
    • Related Report
      2017 Annual Research Report
  • [Journal Article] Chemical composition of fluid inclusions in the Yorii jadeite–quartz rocks from the Kanto Mountains, Japan2017

    • Author(s)
      FUKUYAMA Mayuko、KAWAMOTO Tatsuhiko、OGASAWARA Masatsugu
    • Journal Title

      Journal of Mineralogical and Petrological Sciences

      Volume: 112 Issue: 5 Pages: 281-290

    • DOI

      10.2465/jmps.170331

    • NAID

      130006201357

    • ISSN
      1345-6296, 1349-3825
    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Slab-derived halogens and noble gases illuminate closed system processes controlling volatile element transport into the mantle wedge2017

    • Author(s)
      Kobayashi, M., Sumino, H., Nagao, K., Burgess, R., Ishimaru, S., Arai, S., Yoshikawa, M., Kawamoto, T., Kumagai, Y., Kobayashi, T., Burgess, R., Ballentine, C.
    • Journal Title

      Earth and Planetary Science Letters

      Volume: 457 Pages: 106-116

    • DOI

      10.1016/j.epsl.2016.10.012

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Experimental Mineralogy and Petrology2017

    • Author(s)
      Geiger, C. A., Kawamoto, T.
    • Journal Title

      in: White, W.M. (Ed.), Encyclopedia of Geochemistry: A Comprehensive Reference Source on the Chemistry of the Earth, Springer International Publishing

      Volume: 1 Pages: 1-6

    • DOI

      10.1007/978-3-319-39193-9_311-2

    • ISBN
      9783319121277
    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] (FeH)1-xTixO2: a new water carrier to the mantle transition zone2016

    • Author(s)
      Kawamoto, T.
    • Journal Title

      American Mineralogist

      Volume: 101 Issue: 5 Pages: 1021-1022

    • DOI

      10.2138/am-2016-5643

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Aqueous fluids and sedimentary melts as agents for mantle wedge metasomatism, as inferred from peridotite xenoliths at Pinatubo and Iraya volcanoes, Luzon arc, Philippines2016

    • Author(s)
      Yoshikawa, M. Tamura, A., Arai, S., Kawamoto, T., Payot, B. D., Rivera, D. J., Bariso, E. B., Mirabueno, Ma. H. T., Okuno, M., Kobayashi, T.
    • Journal Title

      Lithos

      Volume: 262 Pages: 355-368

    • DOI

      10.1016/j.lithos.2016.07.008

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Presentation] Low-salinity aqueous fluid inclusions in dolomite veins of a listvenite of Oman Drilling Project Phase 12020

    • Author(s)
      Tatsuhiko Kawamoto, Hiroki Sato, Toma Takahashi, Juan Miguel Guotana, Tomoaki Morishita, Peter B. Kelemen, Jude Ann Coggon, Michelle Harris, Juerg Michael Matter, Katsuyoshi Michibayashi, Eiichi Takazawa, Damon A. H. Teagle, The Oman Drilling Project Phase 1 Science Party
    • Organizer
      International Conference on Ophiolites and the Oceanic Lithosphere: Results of the Oman Drilling Project and Related Research
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Mineralogy of Oman listvenite and related serpentinite from the Hole BT1B of the Oman Drilling Project2020

    • Author(s)
      Toma Takahashi, Tomoaki Morishita, Yumiko Harigane, Tatsuhiko Kawamoto, Oman Drilling Project PhaseⅠScience Party
    • Organizer
      International Conference on Ophiolites and the Oceanic Lithosphere: Results of the Oman Drilling Project and Related Research
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Oman Drilling Project Phase 1 のリストヴェナイト中のドロマイト脈に薄い塩水からなる流体包有物があるぜよ2019

    • Author(s)
      川本 竜彦、佐藤 宏樹、髙橋 藤馬、Juan Miguel Guotana、森下 知晃、Peter Kelemen、Jude Coggon、Michelle Harris、Juerg Matter、道林 克禎、高澤 栄一、Damon Teagle、The Oman Drilling Project Phase 1 Science Party
    • Organizer
      日本地球惑星科学連合大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] オマーンに産するリストベナイトの岩石学: 沈み込み帯の炭素循環の解明に向けて2019

    • Author(s)
      髙橋 藤馬、森下 知晃、佐藤 宏樹、 Guotana Juan、川本 竜彦、Peter Kelemen、Jude Coggon、Michelle Harris、Juerg Matter、道林 克禎、高澤 栄一、Damon Teagle、The Oman Drilling Project Phase 1 science Party
    • Organizer
      日本地球惑星科学連合大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] A fluid inclusion study from the late Paleozoic retrograde eclogite from the Yunotani Valley of the Omi area, Hida-Gaien Belt, Japan2019

    • Author(s)
      進士 優朱輝、辻森 樹、川本 竜彦
    • Organizer
      日本地球惑星科学連合大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Coordinated sample preparation with cryo-FIB-SEM and X-ray CT: Applications to chemical analysis for fluid inclusions in minerals2019

    • Author(s)
      兒玉 優、富岡 尚敬、川本 竜彦、黒田 潤一郎、村山 雅史、伊藤 元雄
    • Organizer
      日本地球惑星科学連合大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 流体包有物に記録されている沈み込み帯流体の塩濃度2019

    • Author(s)
      川本 竜彦
    • Organizer
      日本鉱物科学会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Major components and salinity of slab-derived fluids: insights from fluid inclusions in jadeitites and jadeite-quartz rocks2017

    • Author(s)
      Miki Shigeno, Yasushi Mori, Tatsuhiko Kawamoto, Tadao Nishiyama
    • Organizer
      日本地球惑星科学連合大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Sulfate in fluid inclusions of the Pinatubo harzburgite xenoliths as slab-derived oxidiser in the mantle wedge2017

    • Author(s)
      Tatsuhiko Kawamoto, Masako Yoshikawa, Mitsuru Okuno, Tetsuo Kobayashi
    • Organizer
      日本地球惑星科学連合大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] マントル捕獲岩(ピナツボ火山)中のかんらん石に含まれる流体包有物としての負晶の3次元形状2017

    • Author(s)
      中村 隆太、土`山 明、三宅 亮、瀧川 晶、高山 亜紀子、中野 司、上杉 健太郎、竹内 晃久、川本 竜彦
    • Organizer
      日本地球惑星科学連合大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Volatile element transport within a closed system constrained by halogens and noble gases in mantle wedge peridotites2017

    • Author(s)
      Masahiro Kobayashi, Hirochika Sumino, Keisuke Nagao, Satoko Ishimaru, Shoji Arai, Masako Yoshikawa, Tatsuhiko Kawamoto, Yoshitaka Kumagai, Tetsuo Kobayashi, Ray Burgess, Chris Ballentine
    • Organizer
      日本地球惑星科学連合大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] An oxidizing agent of the wedge mantle: sulfate in saline fluid inclusions in harzburgite xenoliths from Pinatubo2017

    • Author(s)
      Tatsuhiko Kawamoto, Jun-Ichi Kimura, Qing Chang, Masako Yoshikawa, Mitsuru Okuno, Tetsuo Kobayashi
    • Organizer
      IAVCEI 2017 Sceintific Assembly
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 地球内部の水とマグマ 私の運鈍根2017

    • Author(s)
      川本竜彦
    • Organizer
      日本鉱物科学会年会
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] ピナツボ火山1991年噴出物のマントル捕獲岩に含まれる塩水包有物のナトリウムとカリウムの比2017

    • Author(s)
      川本竜彦、木村純一、 常青、 芳川雅子、 奥野充、 小林哲夫
    • Organizer
      日本火山学会秋季大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] An oxidizing agent of the wedge mantle: Sulfate in saline fluid inclusions in harzburgite xenoliths from Pinatubo2017

    • Author(s)
      Tatsuhiko Kawamoto, Jun-Ichi Kimura, Qing Chang, Masako Yoshikawa, Mitsuru Okuno, Tetsuo Kobayashi
    • Organizer
      アメリカ地球物理学連合
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] サブダクションチャネルとマントルウェッジを通って海洋から火山へ塩水が循環する2016

    • Author(s)
      川本竜彦
    • Organizer
      日本鉱物科学会2016年年会
    • Place of Presentation
      金沢大学(石川県、金沢市)
    • Year and Date
      2016-09-23
    • Related Report
      2016 Annual Research Report
  • [Presentation] ヒスイ輝石岩類と曹長岩類の流体包有物からのスラブ流体へのアプローチ2016

    • Author(s)
      重野未来, 森康, 川本竜彦, 西山忠男
    • Organizer
      日本鉱物科学会2016年年会
    • Place of Presentation
      金沢大学(石川県、金沢市)
    • Year and Date
      2016-09-23
    • Related Report
      2016 Annual Research Report
  • [Presentation] Silica-Rich Aqueous Fluids from Dehydrating Serpentine to Form Talc as Lubricant for Slab-Mantle Interfaces2016

    • Author(s)
      Nishizaki, R. & Kawamoto, T.
    • Organizer
      Goldschmidt conference
    • Place of Presentation
      Pacifico Yokohama (神奈川県、横浜市)
    • Year and Date
      2016-06-26
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Importance of Being Salty: Salinity of Fluid Inclusions in Subduction Channels and Mantle Wedges2016

    • Author(s)
      Kawamoto, T.
    • Organizer
      Goldschmidt conference
    • Place of Presentation
      Pacifico Yokohama (神奈川県、横浜市)
    • Year and Date
      2016-06-26
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Trace Element Signature for Fluid-Inclusion Bearing Olivines in the Pinatubo Harzburgite Xenolith2016

    • Author(s)
      Yoshikawa, M., Shibata, T., Kawamoto, T., Arai, S., John Rivera D., Bariso, E. B., Okuno, M. & Kobayashi, T.
    • Organizer
      Goldschmidt conference
    • Place of Presentation
      Pacifico Yokohama (神奈川県、横浜市)
    • Year and Date
      2016-06-26
    • Related Report
      2016 Annual Research Report
  • [Presentation] Importance of being salty: Elemental partitioning between melts and aqueous fluids and salinity of fluid inclusions from subduction channels and mantle wedges2016

    • Author(s)
      Kawamoto, T.
    • Organizer
      日本地球惑星科学連合大会
    • Place of Presentation
      幕張メッセ (千葉県、千葉市)
    • Year and Date
      2016-05-22
    • Related Report
      2016 Annual Research Report
  • [Presentation] On the coexistence of high-Mg andesites and ultramafic volcanic rocks2016

    • Author(s)
      Mibe, K., Kawamoto, T., Ono, S.
    • Organizer
      日本地球惑星科学連合大会
    • Place of Presentation
      幕張メッセ (千葉県、千葉市)
    • Year and Date
      2016-05-22
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Book] 静岡の大規模自然災害の科学, 沈み込んだ海水が火山を作る (川本竜彦がコラム執筆)2020

    • Author(s)
      岩田孝仁、北村晃寿、小山真人(編)
    • Total Pages
      256
    • Publisher
      静岡新聞社
    • ISBN
      9784783805557
    • Related Report
      2018 Annual Research Report
  • [Book] 火山のしくみ パーフェクトガイド, 日本列島の下で海水がマグマをつくる (川本竜彦がコラム執筆)2019

    • Author(s)
      高橋 正樹
    • Total Pages
      176
    • Publisher
      誠文堂新光社
    • ISBN
      4416618174
    • Related Report
      2018 Annual Research Report
  • [Remarks] 沈み込んだ海水が火山を作る 川本 竜彦先生 サイエンスカフェin静岡 第139話 - 静岡大学 -

    • URL

      https://sutv.shizuoka.ac.jp/video/41/2272

    • Related Report
      2018 Annual Research Report

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Published: 2016-04-21   Modified: 2022-01-28  

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