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Geometry, chemistry and hydraulic properties of shear cracks: Rock fracturing processes by geofluid infiltration

Research Project

Project/Area Number 15K17783
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Petrology/Mineralogy/Economic geology
Research InstitutionTohoku University

Principal Investigator

Uno Masaoki  東北大学, 環境科学研究科, 助教 (50748150)

Research Collaborator Mindaleva Diana  
Project Period (FY) 2015-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2017: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2016: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2015: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Keywords剪断クラック / 地殻流体 / 流体移動 / 変成岩 / 流体流入時間スケール / 流体圧勾配 / 透水係数 / 岩石―流体反応 / 亀裂閉塞タイムススケール / 流体圧分布 / 反応―移流―拡散 / 反応帯形成フォーワードモデル / 流体流れ / 力学ー化学ー水理学 / 歪み分配 / 反応帯 / エシュロンクラック / 流速 / 差応力
Outline of Final Research Achievements

In this study, new methods were developed for constraining the time-scale, fluid-pressure gradients, and permeability of crustal fluid-rock fracture samples. As analogies for island arc and continental arc crusts, fluid-rock reaction zones were investigated for Sanbagawa metamorphic belt and Sor Rondane Mountains of east Antarctica. The results revealed very short fluid infiltration time-scales of several hours to days, high fluid-pressure gradients of ~kbar/cm from the cracks to the host rocks, and very high and low permeabilities for the cracks and the host rocks (~-15 and -20 to -23 in log10 [m2] unit, respectively). These time-scales and hydraulic parameters enables quantitative comparisons between geophysically-observed fluid transport phenomena and geologically-observed shear cracks.

Report

(4 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Research-status Report
  • 2015 Research-status Report
  • Research Products

    (42 results)

All 2018 2017 2016 2015 Other

All Int'l Joint Research (1 results) Journal Article (7 results) (of which Int'l Joint Research: 3 results,  Peer Reviewed: 7 results,  Open Access: 4 results) Presentation (34 results) (of which Int'l Joint Research: 6 results,  Invited: 1 results)

  • [Int'l Joint Research] U.S. Geological Survey(米国)

    • Related Report
      2017 Annual Research Report
  • [Journal Article] Excess water generation during reaction-inducing intrusion of granitic melts into ultramafic rocks at crustal P-T conditions in the Sor Rondane Mountains of East Antarctica2017

    • Author(s)
      Masaoki Uno, Atsushi Okamoto, Noriyoshi Tsuchiya
    • Journal Title

      Lithos

      Volume: 284-285 Pages: 625-641

    • DOI

      10.1016/j.lithos.2017.04.016

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] <b>Differentiation of eruptive magma in the late Miocene Shirasawa Caldera </b><b>and present geothermal reservoir </b>2017

    • Author(s)
      鈴木拓,宇野正起,奥村聡,山田亮一,土屋範芳
    • Journal Title

      Journal of the Geothermal Research Society of Japan

      Volume: 39 Issue: 1 Pages: 25-37

    • DOI

      10.11367/grsj.39.25

    • NAID

      130005858690

    • ISSN
      0388-6735, 1883-5775
    • Related Report
      2017 Annual Research Report 2016 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Contrasting geochemical signatures of Devonian and Permian granitoids from the Tseel terrane, SW Mongolia2016

    • Author(s)
      Burenjargal, U., Okamoto, A., Tsuchiya, N, Uno, M., Horie, K., Hokada, T.
    • Journal Title

      Journal of Geosciences

      Volume: 61 Pages: 51-66

    • DOI

      10.3190/jgeosci.210

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Supercritical geothermal reservoir revealed by granite-porphyry system2016

    • Author(s)
      Tsuchiya, N., Yamada, R., Uno, M.
    • Journal Title

      Geothermics

      Volume: -

    • Related Report
      2015 Research-status Report
    • Peer Reviewed
  • [Journal Article] Transition from dehydration to hydration during exhumation of the Sanbagawa metamorphic belt, Japan, revealed by the continuous P-T path recorded in garnet and amphibole zoning2015

    • Author(s)
      Uno, M., Iwamori, H., Toriumi, M.
    • Journal Title

      Contributions to Mineralogy and Petrology

      Volume: 170 Issue: 3 Pages: 1-22

    • DOI

      10.1007/s00410-015-1185-9

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Hydrogeological responses to incoming materials at the erosional subduction margin, offshore Osa Peninsula, Costa Rica2015

    • Author(s)
      Kameda, J., Harris, R.N., Shimizu, M., Ujiie, K., Tsutsumi, A., Ikehara, M., Uno, M., Yamaguchi, A., Hamada, Y., Namiki, Y., Kimura, G.
    • Journal Title

      Geochemistry, Geophys. Geosystems

      Volume: 16 Issue: 8 Pages: 2725-2742

    • DOI

      10.1002/2015gc005837

    • NAID

      120005693905

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Geochemistry of accreted metavolcanic rocks from the Neoproterozoic Gwna Group of Anglesey-Lleyn, NW Wales, U.K: MORB and OIB in the Iapetus Ocean2015

    • Author(s)
      Saito, T., Uno, M., Sato, T., Fujisaki, W., Haraguchi, S., Li, Y., Sawaki, Y., Yamamoto, S., Maruyama, S.
    • Journal Title

      Tectonophysics

      Volume: 662 Pages: 243-255

    • DOI

      10.1016/j.tecto.2015.08.015

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Presentation] 島弧地殻内のスラブ流体のマスバランス:地殻-メルト反応帯と古カルデラ分化過程からのプロセス解析2018

    • Author(s)
      宇野正起,土屋範芳
    • Organizer
      日本地球惑星科学連合2018年大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 吸水反応による反応誘起応力の温度依存性とその支配プロセス:MgO-H2O系からの制約2018

    • Author(s)
      宇野正起,笠原久夢,岡本敦,土屋範芳
    • Organizer
      日本地球惑星科学連合2018年大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Crystal Preferred Orientation of Secondary Olivine Formed after Orthopyroxene in Mantle Wedge during Serpentinization from the Khantaishir Ophiolite, Western Mongolia2018

    • Author(s)
      Otogonbayar Dandar, Atsushi Okamoto, Takayoshi Nagaya, Masaoki Uno, Noriyoshi Tsuchiya
    • Organizer
      日本地球惑星科学連合2018年大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Mantle Wedge Metasomatic Hydration; Evidence from the Khantaishir Ophiolite, Western Mongolia2018

    • Author(s)
      Otogonbayar Dandar, Atsushi Okamoto, Masaoki Uno, Noriyoshi Tsuchiya
    • Organizer
      日本地球惑星科学連合2018年大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Fluids transport and magma-driven metamorphism related to Granitic Pegmatite Complex in Kinka-san Island, NE Japan2018

    • Author(s)
      Astin Nurdiana, Atsushi Okamoto, Masaoki Uno, Noriyoshi Tsuchiya
    • Organizer
      日本地球惑星科学連合2018年大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] MgO-H2O系における反応誘起応力の直接測定2018

    • Author(s)
      笠原久夢,宇野正起,岡本敦,土屋範芳
    • Organizer
      日本地球惑星科学連合2018年大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 玄武岩-水系における熱水変成作用によるザクロ石の合成2018

    • Author(s)
      根津勇介,岡本敦,宇野正起,平野伸夫,大柳良介,土屋範芳
    • Organizer
      日本地球惑星科学連合2018年大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Time scales of Cl-bearing fluid infiltration and permeability estimated by reactive transport modelling for granulite/amphibolite-hosted reaction zones, Sor Rondane Mountains, East Antarctica2018

    • Author(s)
      Diana Mindaleva, Masaoki Uno, Fumiko Higashino, Takayoshi Nagaya, Ryosuke Oyanagi, Atsushi Okamoto, Noriyoshi Tsuchiya
    • Organizer
      日本地球惑星科学連合2018年大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Evaluation of deep geothermal reservoir and magma process revealed by melt inclusion -Example in Fukano Caldera, NE Japan-2018

    • Author(s)
      Fajar F. Amanda, Ryoichi Yamada, Masaoki Uno, Noriyoshi Tsuchiya
    • Organizer
      Grand Renewable Energy 2018 Conference and Exhibition
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Budget of slab-derived water in arc crust: Constraints from melt-crust reaction zones and fossil caldera differentiation processes2018

    • Author(s)
      Masaoki Uno
    • Organizer
      15th International Workshop on WATER DYNAMICS
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Investigation of Mass Transport and Reactive Mechanism by Cl Bearing Fluid Infiltration during Multiple Hydration Events, Sor Rondane Mountains, East Antarctica2017

    • Author(s)
      Diana Mindaleva, Masaoki Uno, Atsushi Okamoto, Takayoshi Nagaya, Noriyoshi Tsuchiya
    • Organizer
      第8回極域科学シンポジウム
    • Related Report
      2017 Annual Research Report
  • [Presentation] メルト包有物を用いた仙台市西部における深部地熱貯留層とマグマプロセスの評価2017

    • Author(s)
      アマンダ F.F.,山田亮一,宇野正起,土屋範芳
    • Organizer
      日本地熱学会平成29年函館大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 貫入岩体からの超臨界水の発生と移動:東北日本鉱山のペグマタイト脈からの考察2017

    • Author(s)
      アスティン ヌルディアナ,岡本敦,宇野正起,土屋範芳
    • Organizer
      日本地熱学会平成29年函館大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 温泉を用いた水素の生成と貯蔵の総合システム2017

    • Author(s)
      バニ ノビタ A.,宇野正起,渡邉則昭,平野伸夫,土屋範芳,最首花恵
    • Organizer
      日本地熱学会平成29年函館大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 岩石-流体反応の力学応答と流路発展から探る沈み込み帯の透水性と流路連結度2017

    • Author(s)
      宇野正起
    • Organizer
      新学術領域「地殻ダイナミクス」2017年全体集会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 岩石-流体反応帯の化学ポテンシャルプロファイルと多成分多相系の反応拡散モデル:東南極セールロンダーネ山地,花崗岩質ダイク-かんらん岩反応帯の例2017

    • Author(s)
      宇野正起
    • Organizer
      日本地質学会第124年学術大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 沈み込み帯プレート境界におけるSi流体交代作によるTalc CPOの形成2017

    • Author(s)
      永冶敬,岡本敦,ウォリス サイモン,大柳良介,武藤潤,宇野正起
    • Organizer
      日本鉱物科学会2017年年会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 岩石―水反応に伴う反応誘起応力・歪の支配要因とそのモデル化: CaSO4-H2O系における実験的研究2017

    • Author(s)
      宇野正起,岡本敦,土屋範芳
    • Organizer
      日本地球惑星科学連合2017年大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 東北日本の古カルデラのマグマ溜まり深度・流体飽和度と地殻流体活動の関連2017

    • Author(s)
      宇野正起,山田亮一,ファジャール アマンダ,奥村聡
    • Organizer
      日本地球惑星科学連合2017年大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Metamorphic Olivine Formed after Orthopyroxene in Mantle Wedge during Serpentinization from the Khantaishir Ophiolite, Western Mongolia2017

    • Author(s)
      Otogonbayar Dandar, Atsushi Okamoto, Masaoki Uno, Noriyoshi Tsuchiya
    • Organizer
      日本地球惑星科学連合2017年大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Evaluation of Deep Geothermal Reservoir and Magma Process Revealed by Melt Inclusion -Example in Fukano Caldera, NE Japan-2017

    • Author(s)
      Fajar Febiani Amanda, Ryoichi Yamada, Masaoki Uno, Noriyoshi Tsuchiya
    • Organizer
      日本地球惑星科学連合2017年大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Multiply hydration events of pyroxenite and amphibolite in the middle crustal conditions, Sor Rondane Mountains, East Antarctica2017

    • Author(s)
      Diana Mindaleva, Masaoki Uno, Atsushi Okamoto, Noriyoshi Tsuchiya
    • Organizer
      日本地球惑星科学連合2017年大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Localization of magnetite from Fe-rich brucite induced by pH changes during serpentinization2017

    • Author(s)
      本間広大,岡本敦,大柳良介,宇野正起,藤井昌和,平野伸夫,土屋範芳
    • Organizer
      日本地球惑星科学連合2017年大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] メルト包有物から制約される古カルデラのマグマ溜まり深度と地殻流体活動: 東北日本,白沢カルデラの例2016

    • Author(s)
      宇野 正起,鈴木 拓,山田 亮一,奥村 聡,土屋 範芳
    • Organizer
      日本地熱学会平成28年郡山大会
    • Place of Presentation
      郡山,郡山中央公民館
    • Year and Date
      2016-10-19
    • Related Report
      2016 Research-status Report
  • [Presentation] 吸水反応による反応誘起応力・歪の支配要因:CaSO4-H2O系での実験的制約2016

    • Author(s)
      宇野 正起,増田 俊太郎,岡本 敦,土屋 範芳
    • Organizer
      日本鉱物科学会2016年年会
    • Place of Presentation
      金沢,金沢大学
    • Year and Date
      2016-09-23
    • Related Report
      2016 Research-status Report
  • [Presentation] Controlling mechanisms of reaction-induced stress and strain during hydration reactions: Experimental investigation in CaSO4-H2O system2016

    • Author(s)
      Masaoki Uno, Shuntaro Masuda, Atsushi Okamoto, Noriyoshi Tsuchiya
    • Organizer
      International Symposium Crustal Dynamics 2016
    • Place of Presentation
      Takayama, Takayama community center
    • Year and Date
      2016-07-20
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] Controlling factors of reaction-induced stress and strain during hydration reactions: Experimental investigation in CaSO4-H2O system2016

    • Author(s)
      Masaoki Uno, Shuntaro Masuda, Atsushi Okamoto, Noriyoshi Tsuchiya
    • Organizer
      Goldschmidt conference
    • Place of Presentation
      Yokohama, Pacifico Yokohama
    • Year and Date
      2016-06-28
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] メルト包有物解析による古カルデラのマグマ溜まり深度と地殻流体活動の関連:東北日本,白沢カルデラの例2016

    • Author(s)
      宇野 正起,鈴木 拓,山田 亮一,奥村 聡,土屋 範芳
    • Organizer
      日本地球惑星科学連合2016年大会
    • Place of Presentation
      千葉,幕張メッセ
    • Year and Date
      2016-05-25
    • Related Report
      2016 Research-status Report
  • [Presentation] 吸水反応における多結晶体の力学的応答-CaSO4-H2O系における反応誘起応力・歪の実験的研究-2016

    • Author(s)
      宇野 正起,増田 俊太郎,平野 伸夫,岡本 敦,土屋 範芳
    • Organizer
      日本地球惑星科学連合2016年大会
    • Place of Presentation
      千葉,幕張メッセ
    • Year and Date
      2016-05-23
    • Related Report
      2016 Research-status Report
  • [Presentation] Mechanical responses of polycrystalline rock during hydration reactions: Experimental investigation in anhydrite-hemihydrate-gypsum system2016

    • Author(s)
      Masaoki Uno, Syuntaro Masuda, Atsushi Okamoto, Nobuo Hirano, Noriyoshi Tsuchiya
    • Organizer
      13th International Workshop on WATER DYNAMICS
    • Place of Presentation
      Tohoku University, Sendai, Japan
    • Year and Date
      2016-03-16
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] 岩石ー水反応による地殻応力発生機構の解明2015

    • Author(s)
      宇野 正起
    • Organizer
      地殻ダイナミクス2015年研究集会
    • Place of Presentation
      エポカ21,栗駒,宮城
    • Year and Date
      2015-09-27
    • Related Report
      2015 Research-status Report
  • [Presentation] 地殻-メルト吸水反応帯における水・元素移動と反応帯形成プロセス:東南極セールロンダーネ山地の例2015

    • Author(s)
      宇野 正起,岡本 敦,土屋 範芳
    • Organizer
      日本鉱物科学会2015年年会
    • Place of Presentation
      東京大学,東京
    • Year and Date
      2015-09-25
    • Related Report
      2015 Research-status Report
  • [Presentation] The amount and mechanisms of water supply in the arc crust: Examples from Sor Rondane Mountains, East Antarctica2015

    • Author(s)
      Masaoki Uno, Atsushi Okamoto, Noriyoshi Tsuchiya
    • Organizer
      Goldschmidt conference
    • Place of Presentation
      Prague, Czech
    • Year and Date
      2015-08-19
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] 海洋玄武岩全岩組成への主成分分析の適用とその定量的理解: ココスプレート海洋底変質玄武岩の例2015

    • Author(s)
      宇野 正起,桑谷 立,上木 賢太
    • Organizer
      日本地球惑星科学連合2015年大会
    • Place of Presentation
      幕張メッセ,千葉
    • Year and Date
      2015-05-27
    • Related Report
      2015 Research-status Report

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Published: 2015-04-16   Modified: 2022-06-07  

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