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An integrated study of the chemical property of mantle wedge fluids: Geological and experimental approach

Research Project

Project/Area Number 21H01174
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 17040:Solid earth sciences-related
Research InstitutionTohoku University

Principal Investigator

Tsujimori Tatsuki  東北大学, 東北アジア研究センター, 教授 (00436833)

Co-Investigator(Kenkyū-buntansha) 青木 翔吾  秋田大学, 国際資源学研究科, 助教 (60801967)
大藤 弘明  東北大学, 理学研究科, 教授 (80403864)
Project Period (FY) 2021-04-01 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥17,550,000 (Direct Cost: ¥13,500,000、Indirect Cost: ¥4,050,000)
Fiscal Year 2023: ¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2022: ¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2021: ¥8,190,000 (Direct Cost: ¥6,300,000、Indirect Cost: ¥1,890,000)
Keywordsプレート沈み込み帯 / スラブ由来流体 / 含水マントルウェッジ / スラブ物質 / 蛇紋岩メランジュ / 2次元動力学モデリング / 相平衡モデリング / 水熱ダイヤモンドアンビルセル / 外熱式ダイヤモンドアンビルセル / ダイヤモンドアンビルセル
Outline of Research at the Start

定量性を担保した実験併用型の地質試料解析により、含水マントルウェッジに記録されたスラブ由来流体を読み解き、化学分別の効果を解明する。高圧実験を併用する統合型アプローチが導く知見を、原生代以降の厳選した地質試料に応用し、含水マントルウェッジの変成記録と流体記録を追跡する。そして、地球史を通した島弧マグマとマントル化学進化への紐付けを試みる。

Outline of Final Research Achievements

In subduction zones, fluids released from the subducting slab alter their chemical composition and oxidation state through interactions with host rock minerals, making their characteristics difficult to determine. By focusing on serpentine and associated high-pressure metamorphic rocks in the forearc mantle wedge, however, we can obtain more reliable information. This project used advanced geochemical methods and high-pressure experiments to study fluid properties at convergent boundaries. We revealed boron isotope ranges in forearc serpentinites, phengite's geochemical systematics in metamorphic slabs, and quartz solubility in alkaline solutions.

Academic Significance and Societal Importance of the Research Achievements

沈み込み帯の水循環の理解は過去半世紀で大きく進展したが、水流体の化学的性質の理解は不十分であり、熱力学モデル構築のためのデータがまだ不足している。また、先端的な地球化学・鉱物学を用いた水流体の地質記録解析法もさらなる改良が求められている。本研究の成果は、島弧-海溝系における流体による元素移動と化学分化の定量的理解に貢献する。前弧域の蛇紋岩の特性解明は、地球化学や鉱物学に新たな知見を提供し、地球科学全般の発展に寄与する。

Report

(4 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Annual Research Report
  • 2021 Annual Research Report
  • Research Products

    (79 results)

All 2024 2023 2022 2021 Other

All Int'l Joint Research (15 results) Journal Article (17 results) (of which Int'l Joint Research: 9 results,  Peer Reviewed: 17 results,  Open Access: 9 results) Presentation (47 results) (of which Int'l Joint Research: 13 results,  Invited: 5 results)

  • [Int'l Joint Research] イリノイ大学シカゴ校/ノースカロライナ大学チャペル ヒル校/スタンフォード大学(米国)

    • Related Report
      2023 Annual Research Report
  • [Int'l Joint Research] ダルエスサラーム大学(タンザニア)

    • Related Report
      2023 Annual Research Report
  • [Int'l Joint Research] バイロイト大学(ドイツ)

    • Related Report
      2023 Annual Research Report
  • [Int'l Joint Research] グラナダ大学(スペイン)

    • Related Report
      2023 Annual Research Report
  • [Int'l Joint Research] イリノイ大学シカゴ校/ノースカロライナ大学チャペルヒル校(米国)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] ダルエスサラーム大学(タンザニア)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] バイロイト大学(ドイツ)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] 香港大学(中国)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] グラナダ大学(スペイン)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] ノースカロライナ大学チャペルヒル校(米国)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] バイトイト大学(ドイツ)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] モンゴル科学技術大学(モンゴル)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] クィーンズ大学(カナダ)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] ダルエスサラーム大学(タンザニア)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research]

    • Related Report
      2021 Annual Research Report
  • [Journal Article] Methane genesis within olivine-hosted fluid inclusions in dolomitic marble of the Hida Belt, Japan2024

    • Author(s)
      Harada Hironobu、Tsujimori Tatsuki
    • Journal Title

      Progress in Earth and Planetary Science

      Volume: 11 Issue: 1 Pages: 6-6

    • DOI

      10.1186/s40645-024-00609-y

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Regional-Scale Paleoproterozoic Heating Event on Archean Acasta Gneisses in Slave Province, Canada: Insights from K?Ar and 40Ar/39Ar Chronology2024

    • Author(s)
      Sato Megumi、Hyodo Hironobu、Sugiura Kei、Tsujimori Tatsuki、Itaya Tetsumaru
    • Journal Title

      Minerals

      Volume: 14 Issue: 4 Pages: 397-397

    • DOI

      10.3390/min14040397

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Progressive lawsonite eclogitization of the oceanic crust: Implications for deep mass transfer in subduction zones2023

    • Author(s)
      Hernandez-Uribe David、Tsujimori Tatsuki
    • Journal Title

      Geology

      Volume: 51 Issue: 7 Pages: 678-682

    • DOI

      10.1130/g51052.1

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] In Situ Argon Isotope Analyses of Chondrule-Forming Materials in the Allende Meteorite: A Preliminary Study for 40Ar/39Ar Dating Based on Cosmogenic 39Ar2023

    • Author(s)
      Takeshima Yuko、Hyodo Hironobu、Tsujimori Tatsuki、Gouzu Chitaro、Itaya Tetsumaru
    • Journal Title

      Minerals

      Volume: 13 Issue: 1 Pages: 31-31

    • DOI

      10.3390/min13010031

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Editorial: Seeing convergent margin processes through metamorphism2022

    • Author(s)
      Chen Yi、Li Qiuli、Zhang Guibin、Tsujimori Tatsuki、Palin Richard M.
    • Journal Title

      Frontiers in Earth Science

      Volume: 10 Pages: 989889-989889

    • DOI

      10.3389/feart.2022.989889

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Editorial for the thematic issue, “Orogens, ophiolites, and oceans: A snapshot of Earth's tectonic evolution”2022

    • Author(s)
      Iryu Yasufumi、Tsujimori Tatsuki、Hirano Naoto、Ichiyama Yuji
    • Journal Title

      Island Arc

      Volume: 31 Issue: 1

    • DOI

      10.1111/iar.12468

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Age, petrogenesis, and tectonic implications of the late <scp>Permian</scp> magmatic rocks in the <scp>Middle Gobi</scp> volcanoplutonic <scp>Belt</scp> , <scp>Mongolia</scp>2022

    • Author(s)
      Ganbat Ariuntsetseg、Tsujimori Tatsuki、Miao Laicheng、Safonova Inna、Pastor‐Gal?n Daniel、Anaad Chimedtseren、Aoki Shogo、Aoki Kazumasa、Chimedsuren Munkhnasan
    • Journal Title

      Island Arc

      Volume: 31 Issue: 1

    • DOI

      10.1111/iar.12457

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Editorial of the special issue, “Evolution and tectonic correlations of East and South Asia: A geochemical, petrological and tectonic perspective”2022

    • Author(s)
      Oh Chang Whan、Zhai Mingguo、Sajeev Krishnan、Tsujimori Tatsuki、Whattam Scott A.
    • Journal Title

      Lithos

      Volume: 428-429 Pages: 106842-106842

    • DOI

      10.1016/j.lithos.2022.106842

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Orogenic and metamorphic processes in plate boundaries: Synopsis and future directions2022

    • Author(s)
      Tsujimori Tatsuki
    • Journal Title

      Japanese Magazine of Mineralogical and Petrological Sciences

      Volume: 51 Issue: 1 Pages: n/a

    • DOI

      10.2465/gkk.220310

    • ISSN
      1345-630X, 1349-7979
    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Neoproterozoic Eclogite-to Granulite-Facies Transition in the Ubendian Belt, Tanzania, and the Timescale of Continental Collision2022

    • Author(s)
      Morita Isamu、Tsujimori Tatsuki、Boniface Nelson、Flores Kennet E、Aoki Shogo、Aoki Kazumasa
    • Journal Title

      Journal of Petrology

      Volume: 63 Issue: 3 Pages: 1-24

    • DOI

      10.1093/petrology/egac012

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] In-situ Raman spectroscopic analysis of dissolved silica structures in Na2CO3 and NaOH solutions at high pressure and temperature2022

    • Author(s)
      Takahashi Naoko、Tsujimori Tatsuki、Kamada Seiji、Nakamura Michihiko
    • Journal Title

      Contributions to Mineralogy and Petrology

      Volume: 177 Issue: 3 Pages: 36-36

    • DOI

      10.1007/s00410-022-01892-y

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Evidence for crustal removal, tectonic erosion and flare-ups from the Japanese evolving forearc sediment provenance2021

    • Author(s)
      Pastor-Galn Daniel, Spencer Christopher J., Furukawa Tan, Tsujimori Tatsuki
    • Journal Title

      Earth and Planetary Science Letters

      Volume: 564 Pages: 116893-116893

    • DOI

      10.1016/j.epsl.2021.116893

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Cretaceous to Miocene NW Pacific Plate Kinematic Constraints: Paleomagnetism and Ar?Ar Geochronology in the Mineoka Ophiolite M?lange (Japan)2021

    • Author(s)
      Ganbat Ariuntsetseg、Pastor‐Gal?n Daniel、Hirano Naoto、Nakamura Norihiro、Sumino Hirochika、Yamaguchi Yuji、Tsujimori Tatsuki
    • Journal Title

      Journal of Geophysical Research: Solid Earth

      Volume: 126 Issue: 5

    • DOI

      10.1029/2020jb021492

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] New tectonic model and division of the Ubendian-Usagaran Belt, Tanzania: A review and in-situ dating of eclogites2021

    • Author(s)
      Boniface* Nelson、Tsujimori Tatsuki
    • Journal Title

      Geological Society of America Special Paper

      Volume: 552 Pages: 133-175

    • DOI

      10.1130/2021.2552(08)

    • ISBN
      9780813725529, 9780813795522
    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Various antiphase domains in garnet-hosted omphacite in low temperature eclogite: A FIB?TEM study on heterogeneous ordering processes2021

    • Author(s)
      Fukushima Ryo, Tsujimori Tatsuki, Miyajima Nobuyoshi
    • Journal Title

      American Mineralogist

      Volume: 106 Issue: 10 Pages: 1596-1605

    • DOI

      10.2138/am-2021-7784

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Nature and timing of anatectic event of the Hida Belt (Japan): Constraints from titanite geochemistry and U-Pb age of clinopyroxene-bearing leucogranite2021

    • Author(s)
      Harada Hironobu、Tsujimori Tatsuki、Kon Yoshiaki、Aoki Shogo、Aoki Kazumasa
    • Journal Title

      Lithos

      Volume: 398-399 Pages: 106256-106256

    • DOI

      10.1016/j.lithos.2021.106256

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Late Paleozoic?Early Mesozoic granitoids in the Khangay-Khentey basin, Central Mongolia: Implication for the tectonic evolution of the Mongol-Okhotsk Ocean margin2021

    • Author(s)
      Ganbat Ariuntsetseg、Tsujimori Tatsuki、Miao Laicheng、Safonova Inna、Pastor-Gal?n Daniel、Anaad Chimedtseren、Baatar Munkhtsengel、Aoki Shogo、Aoki Kazumasa、Savinskiy Ilya
    • Journal Title

      Lithos

      Volume: 404-405 Pages: 106455-106455

    • DOI

      10.1016/j.lithos.2021.106455

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Presentation] 前弧域蛇紋岩のB同位体比傾向:グローバルリファレンス値提案のための取り組み2023

    • Author(s)
      辻森 樹、小橋 知佳、山田 千夏、常 青
    • Organizer
      日本地質学会第130年学術大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 飛騨帯の変成炭酸塩岩2023

    • Author(s)
      原田 浩伸、辻森 樹
    • Organizer
      日本地質学会第130年学術大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 高圧変成岩上昇機構:2次元動力学モデリングで青海エクロジャイトの変成履歴は再現できるか?2023

    • Author(s)
      志関 弘平、辻森 樹
    • Organizer
      日本地質学会第130年学術大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 四国中央部三波川帯南北トラバース試料に記録されたスラブ流体:フェンジャイトの酸素・水素同位体地球化学の可能性2023

    • Author(s)
      原田 浩伸、辻森 樹、ファインマン モーリン、パストルガラン ダニエル、アルバレスバレロ アントニオ、青木 一勝、板谷 徹丸
    • Organizer
      日本地質学会第130年学術大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 四国中央部三波川帯の泥質片岩に産するフェンジャイトの微量元素・ストロンチウム同位体地球化学2023

    • Author(s)
      原田 浩伸、辻森 樹、ファインマン モーリン、青木 一勝、板谷 徹丸
    • Organizer
      日本鉱物科学会2022年年会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 北上山地宮古地域の接触変成大理石に産する変成かんらん石中の含メタン流体包有物2023

    • Author(s)
      原田 浩伸、辻森 樹
    • Organizer
      日本鉱物科学会2022年年会
    • Related Report
      2023 Annual Research Report
  • [Presentation] ドラマイラ岩体南部、超高圧白色片岩中の藍晶石が包有するコース石の形態と残留応力について2023

    • Author(s)
      武田 菜実、辻森 樹、川本 竜彦、板谷 徹丸
    • Organizer
      日本鉱物科学会2022年年会
    • Related Report
      2023 Annual Research Report
  • [Presentation] コロラド台地産ローソン石エクロジャイト捕獲岩を構成するオンファス輝石の電子線散漫散乱:予察的報告2023

    • Author(s)
      福島 諒、辻森 樹、宮島 延吉、Boffa-Ballaran Tiziana、Criniti Giacomo、McCammon Catherine
    • Organizer
      日本鉱物科学会2022年年会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Important role of mantle serpentinite carbonation of bending faults in the deep carbon cycle2023

    • Author(s)
      Yongsheng Huang、Satoshi Okumura、Kazuhisa Matsumoto、Naoko Takahashi、Hong Tang、Tatsumi Tsujimori、Michihiko Nakamura、Yuan Li
    • Organizer
      Japan Geoscience Union Meeting 2023
    • Related Report
      2023 Annual Research Report
  • [Presentation] Lithium behavior in middle crustal rocks: In-situ isotope geochemistry of staurolite in the Unazuki Schist, Japan2023

    • Author(s)
      岩城 朱音、辻森 樹、常 青、廣井 美邦
    • Organizer
      Japan Geoscience Union Meeting 2023
    • Related Report
      2023 Annual Research Report
  • [Presentation] コース石のラマンシフト:超高圧変成岩の包有物鉱物学再訪 &#12316;ドラマイラ白色片岩の例&#12316;2023

    • Author(s)
      武田 菜実、辻森 樹、板谷 徹丸
    • Organizer
      Japan Geoscience Union Meeting 2023
    • Related Report
      2023 Annual Research Report
  • [Presentation] Abiotic methane synthesis within olivine-hosted fluid inclusions in dolomitic marble2023

    • Author(s)
      原田 浩伸、辻森 樹
    • Organizer
      Japan Geoscience Union Meeting 2023
    • Related Report
      2023 Annual Research Report
  • [Presentation] 蛇紋岩中のNa&#8211;Alに富む交代岩の複数鉱物ウラン・鉛年代測定2023

    • Author(s)
      辻森 樹、小山内 康人
    • Organizer
      Japan Geoscience Union Meeting 2023
    • Related Report
      2023 Annual Research Report
  • [Presentation] 新たな地質速度計をもとめて:フェーズフィールド法を用いたオンファス輝石の逆位相領域成長モデリング2023

    • Author(s)
      福島 諒、辻森 樹
    • Organizer
      Japan Geoscience Union Meeting 2023
    • Related Report
      2023 Annual Research Report
  • [Presentation] 沈み込みチャネル成長と高圧変成岩体上昇に関する2D動力学モデリング2023

    • Author(s)
      志関 弘平、辻森 樹
    • Organizer
      Japan Geoscience Union Meeting 2023
    • Related Report
      2023 Annual Research Report
  • [Presentation] Tectonic affinity of the Permo-Triassic Hida Belt in Japan: Review of recent progress in the geochronological research2023

    • Author(s)
      原田 浩伸、辻森 樹
    • Organizer
      Japan Geoscience Union Meeting 2023
    • Related Report
      2023 Annual Research Report
  • [Presentation] On staurolite as a geochemical tracer: A preliminary report from middle-pressure metapelites2023

    • Author(s)
      岩城 朱音、辻森 樹、常 青、青木 一勝、廣井 美邦、板谷 徹丸
    • Organizer
      Japan Geoscience Union Meeting 2023
    • Related Report
      2023 Annual Research Report
  • [Presentation] In situ boron isotope and chemical analyses of the New Idria Serpentinite: evidence for a mantle wedge origin2023

    • Author(s)
      Codi Lazar、Tatsuki Tsujimori、Qing Chang、Emily H. G. Cooperdock
    • Organizer
      AGU Fall Meeting 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Vanished from the Face of the Earth: Unraveling Japan's Enigmatic Lost Continent and the Lessons on Dealing with Missing Continents in Paleogeography2023

    • Author(s)
      Daniel Pastor-Galan、Christopher Spencer、Tatsuki Tsujimori、Tan Furukawa
    • Organizer
      AGU Fall Meeting 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Boron Isotope Characteristics of Serpentinite Lenses within Carboniferous and Triassic Accretionary Complexes in the Kitakami Mountains, NE Japan2023

    • Author(s)
      Tatsuki Tsujimori、Tomoka Kobashi、Qing Chang、Takayuki Uchino
    • Organizer
      AGU Fall Meeting 2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Boron isotope mapping of jadeitite-bearing serpentinite melange complex, Southwest Japan2022

    • Author(s)
      Tsujimori, T., Yamada, C., Aoki, S., Aoki, K., Chang, Q., Kimura, J.-I.
    • Organizer
      The 23rd General Meeting of the International Mineralogical Association
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Timescale of continental collision: Neoproterozoic eclogite-to granulite-facies transition in the Paleoproterozoic Ubendian Belt (SW Tanzania)2022

    • Author(s)
      Tsujimori, T., Morita, I., Ganbat, A., Boniface, N.
    • Organizer
      The 14th International Eclogite Conference
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Constraints from garnet-hosted omphacite: FIB-STEM analysis of compositional heterogeneity2022

    • Author(s)
      Fukushima, R., Tsujimori, T., Miyajima, N.
    • Organizer
      The 23th General Meeting of the International Mineralogical Association
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Methane-rich olivine-hosted fluid inclusions in dolomitic marble in the Hida Belt, Japan2022

    • Author(s)
      Harada, H., Tsujimori, T.
    • Organizer
      The 23rd General Meeting of the International Mineralogical Association
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Tectonic affinity of the Permo-Triassic Hida Belt in Japan: Implication for the East Asian continental growth2022

    • Author(s)
      Harada, H., Tsujimori, T.
    • Organizer
      The 14th International Eclogite Conference
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Effect of sodium salt on rutile solubility in aqueous fluids: Insights into titanium transport in subduction zones2022

    • Author(s)
      Takahashi, N., Tsujimori, T., Kamada, S., Nakamura, M.
    • Organizer
      Japan Geoscience Union Meeting 2022
    • Related Report
      2022 Annual Research Report
  • [Presentation] Toward an understanding of fluid-induced growth of oscillatory-zoned garnets in Group-C eclogites: Temporal constraints from nanoscale cation-diffusion modeling2022

    • Author(s)
      Fukushima, R., Tsujimori, T., Miyajima, N.
    • Organizer
      Japan Geoscience Union Meeting 2022
    • Related Report
      2022 Annual Research Report
  • [Presentation] 沈み込みチャネル成長に関するシンプルな2D動力学モデリング2022

    • Author(s)
      志関 弘平、辻森 樹
    • Organizer
      Japan Geoscience Union Meeting 2022
    • Related Report
      2022 Annual Research Report
  • [Presentation] 完全に再結晶した変斑れい岩からのクリスタルマッシュの復元:大江山超苦鉄質岩体、普甲峠の例2022

    • Author(s)
      金子 舜、辻森 樹、新谷 直己
    • Organizer
      Japan Geoscience Union Meeting 2022
    • Related Report
      2022 Annual Research Report
  • [Presentation] 北上山地根田茂帯の前期石炭紀及び前期三畳紀の付加コンプレックスに産するアンチゴライト蛇紋岩の起源2022

    • Author(s)
      小橋 知佳、辻森 樹、内野 隆之、原田 浩伸、青木 一勝
    • Organizer
      Japan Geoscience Union Meeting 2022
    • Related Report
      2022 Annual Research Report
  • [Presentation] Ubiquitous methane-rich fluid inclusions in olivine-baring dolomitic marble: Significance of “crustal serpentinization”2022

    • Author(s)
      原田 浩伸、辻森 樹
    • Organizer
      Japan Geoscience Union Meeting 2022
    • Related Report
      2022 Annual Research Report
  • [Presentation] 変成作用に関する境界、そのスケール問題2022

    • Author(s)
      辻森 樹
    • Organizer
      日本地質学会第129年学術大会
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] オルドビス紀以降の東北日本の地殻進化:U-Pb年代-Hf同位体組成同時分析を駆使したジルコン学による新知見2022

    • Author(s)
      辻森 樹, パストルガラン ダニエル, ガンバット アリアンセッセグ
    • Organizer
      日本地質学会第129年学術大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Plate convergence and gems2022

    • Author(s)
      Tsujimori, T.
    • Organizer
      The 38th Annual Technical Sessions and Annual General Meeting of the Geological Society of Sri Lanka
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] ひすい輝石岩の時間スケール問題:どれくらい前弧含水マントルウェッジに滞留できるか?2022

    • Author(s)
      辻森 樹, 古俣利明, 岡 紘希, 常 青, 青木 翔吾, 青木 一勝
    • Organizer
      日本鉱物科学会2022年年会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 青海地域に産する含苦土アルベゾン閃石アルビタイト中の亜鉛を含む鉱物の多様性とその地質学的意義2022

    • Author(s)
      岡 紘希、辻森 樹
    • Organizer
      日本鉱物科学会2022年年会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 飛騨帯産含かんらん石ドロマイト質大理石の安定同位体地球化学2022

    • Author(s)
      原田 浩伸、辻森 樹、高柳 栄子、井龍 康文
    • Organizer
      日本鉱物科学会2022年年会
    • Related Report
      2022 Annual Research Report
  • [Presentation] タンザニア古原生代ウサガラン帯の変成履歴を読み解く:含コランダム高圧角閃岩の岩石学2022

    • Author(s)
      樋口 莉央、辻森 樹、ボニフェイス ネルソン
    • Organizer
      日本鉱物科学会2022年年会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 四国三波川帯五良津東部岩体産エクロジャイト相大理石の炭素・酸素同位体組成再訪2022

    • Author(s)
      原田 浩伸、辻森 樹、高柳 栄子、井龍 康文
    • Organizer
      日本地質学会第129年学術大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Boron isotope and trace-elements mapping of serpentinite from the Osayama Serpentinite Melange, SW Japan2022

    • Author(s)
      Tsujimori, T.
    • Organizer
      2022 Joint Fall Meeting of Korean Geological Societies and the 77th General Assembly of the Geological Society of Korea
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Plate convergence and gems2022

    • Author(s)
      Tsujimori, T.,
    • Organizer
      The 38th Annual Technical Sessions and Annual General Meeting of the Geological Society of Sri Lanka
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 四国中央部三波川帯の南北横断線に沿ったフェンジャイトの酸素・水素同位体比バリエーション2021

    • Author(s)
      辻森 樹, 原田 浩伸, 板谷 徹丸, パストルガラン ダニエル, アルバレスバレロ アントニオ
    • Organizer
      日本地質学会第128年学術大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Boron isotope mapping of serpentinites in the Osayama Serpentinite Melange, SW Japan2021

    • Author(s)
      辻森 樹, 山田 千夏, 青木 翔吾, 青木 一勝, 常 青, 木村 純一
    • Organizer
      日本地質学会第128年学術大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Paleoproterozoic magmatic flare-up of the Ubendian Belt, SW Tanzania: A crustal growth history events before the amalgamation of the Central African Shield2021

    • Author(s)
      Ganbat, A., Tsujimori, T., Boniface, N., Pastor-Galan, D., Aoki, S., Aoki, K.
    • Organizer
      Japan Geoscience Union Meeting 2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Occurrence of CH4-N2-bearing aqueous fluid inclusions in jadeite- bearing chlorite-grossular rock from the New Idria serpentinite body, California2021

    • Author(s)
      Rio, Tsujimori, T.
    • Organizer
      日本鉱物科学会2021年年会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 飛騨帯産含単斜輝石優白質花崗岩の成因と形成年代:チタン石の化学組成とU-Pb年代による束縛2021

    • Author(s)
      原田 浩伸, 辻森 樹, 昆 慶明, 青木 翔吾, 青木 一勝
    • Organizer
      日本鉱物科学会2021年年会
    • Related Report
      2021 Annual Research Report
  • [Presentation] HDAC experiments on silica solubility and speciation in Na2CO3-H2O fluids at high pressure and temperature2021

    • Author(s)
      Takahashi, N., Tsujimori, T., Kamada, S., Nakamura, M.
    • Organizer
      Japan Geoscience Union Meeting 2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research

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Published: 2021-04-28   Modified: 2025-01-30  

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