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Application of small-scale analysis of oxygen isotope to hydrothermal ore deposits

Research Project

Project/Area Number 24540508
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Petrology/Mineralogy/Science of ore deposit
Research InstitutionUniversity of Tsukuba

Principal Investigator

HAYASHI KEN-ICHIRO  筑波大学, 生命環境系, 教授 (40124614)

Project Period (FY) 2012-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2014: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2013: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2012: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Keywords熱水鉱床 / 酸素同位体比 / 硫黄同位体 / 沸騰 / 鉱石組織 / 深部流体 / 酸素同位体 / シリカシンター
Outline of Final Research Achievements

Oxygen and sulfur isotope data of ore and gangue minerals occurring in hydrothermal deposits can be used to estimate origin of ore-forming solution and precipitation mechanisms. Oxygen and sulfur isotope data obtained in this study suggest following conclusions. Origin of geothermal water of Osorezan geothermal field is mixture of high-temperature volcanic gas and meteoric water. Fluid boiling and mixing with meteoric water was principle mechanism for formation of low-sulfidation style epithermal gold deposit at the Hishikari mine. Origin of sulfur of seafloor hydrothermal deposit at the Bayonnaise knoll is sulfate ion dissolving in seawater.

Report

(4 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Research-status Report
  • 2012 Research-status Report
  • Research Products

    (19 results)

All 2015 2014 2013 2012

All Journal Article (4 results) (of which Peer Reviewed: 4 results) Presentation (15 results) (of which Invited: 1 results)

  • [Journal Article] Mineralogy, sulfur isotope and fluid inclusion studies of hydrothermal ore at the Hakurei deposit, Bayonnaise knoll, Izu-Bonin arc2014

    • Author(s)
      Watanabe, S. and K. Hayashi, K.
    • Journal Title

      Resource Geology

      Volume: 64 Issue: 2 Pages: 77-90

    • DOI

      10.1111/rge.12029

    • NAID

      40020040989

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Oxygen isotope study of silica sinter from the Osorezan geothermal Field, northeast Japan2013

    • Author(s)
      Hayashi, K.
    • Journal Title

      International Journal of Geosciences

      Volume: 10 Issue: 10 Pages: 1438-1446

    • DOI

      10.4236/ijg.2013.410141

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Lithium-strontium isotope and heavy metal content of fluid inclusions and origin of ore-forming fluid responsible for tungsten mineralization at Takatori mine, Japan2013

    • Author(s)
      Masukawa, K., Nishio, Y. and Hayashi, K.
    • Journal Title

      Geochemical Journal

      Volume: 47

    • NAID

      10031190251

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] Geochemistry of deep sea sediments at cold seep sites in the Nankai Trough: Insights into the effect of anaerobic oxidation of methane.2012

    • Author(s)
      Sato, H., Hayashi, K., Ogawa, Y. and Kawamura, K.
    • Journal Title

      Marine Geology

      Volume: 323-325 Pages: 47-55

    • DOI

      10.1016/j.margeo.2012.07.013

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Presentation] 放射光による単一流体包有物の化学分析、熱水鉱床への応用2015

    • Author(s)
      林謙一郎
    • Organizer
      日本地球惑星科学連合合同大会
    • Place of Presentation
      千葉、幕張メッセ
    • Year and Date
      2015-05-25
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] アタカマ塩湖周辺に分布するイグニンブライトについて、高濃度リチウムかん水との関連2014

    • Author(s)
      橋本崇史・林謙一郎
    • Organizer
      日本鉱物科学会
    • Place of Presentation
      熊本、熊本大学
    • Year and Date
      2014-09-17 – 2014-09-19
    • Related Report
      2014 Annual Research Report
  • [Presentation] 菱刈鉱山祥泉5脈の鉱石組織2014

    • Author(s)
      熊谷智典・林謙一郎
    • Organizer
      日本鉱物科学会
    • Place of Presentation
      熊本、熊本大学
    • Year and Date
      2014-09-17 – 2014-09-19
    • Related Report
      2014 Annual Research Report
  • [Presentation] ZnS鉱物の産状からみたセルビアLece鉱床の鉱化作用2014

    • Author(s)
      岩崎 晃・林謙一郎・金田博彰
    • Organizer
      日本鉱物科学会
    • Place of Presentation
      熊本、熊本大学
    • Year and Date
      2014-09-17 – 2014-09-19
    • Related Report
      2014 Annual Research Report
  • [Presentation] 合成流体包有物の冷却実験によるH2O-CO2系流体の低温での挙動2014

    • Author(s)
      熊谷智典・寺門克弥・林謙一郎
    • Organizer
      資源地質学会
    • Place of Presentation
      東京、東京大学
    • Year and Date
      2014-06-25 – 2014-06-27
    • Related Report
      2014 Annual Research Report
  • [Presentation] 菱刈鉱床祥泉5脈含金石英脈の鉱石組織および熱水の沸騰との関連2013

    • Author(s)
      熊谷智典・林謙一郎
    • Organizer
      資源地質学会
    • Place of Presentation
      東京、東京大学
    • Related Report
      2013 Research-status Report
  • [Presentation] アタカマ湖周辺に分布する火山岩類について:高濃度リチウムかん水との関連2013

    • Author(s)
      橋本崇史・林謙一郎
    • Organizer
      資源地質学会
    • Place of Presentation
      東京、東京大学
    • Related Report
      2013 Research-status Report
  • [Presentation] 蛇紋岩の風化によるニッケルの濃集:フィリピン・パラワン島Rio Tubaラテライト型ニッケル鉱床の例2013

    • Author(s)
      林謙一郎・清水公輔
    • Organizer
      日本鉱物科学会
    • Place of Presentation
      つくば、筑波大学
    • Related Report
      2013 Research-status Report
  • [Presentation] Lace鉱床、セルビア共和国のメタロジェニーにおける位置付け2013

    • Author(s)
      岩崎 晃・林謙一郎・金田博彰
    • Organizer
      日本鉱物科学会
    • Place of Presentation
      つくば、筑波大学
    • Related Report
      2013 Research-status Report
  • [Presentation] アタカマ湖周辺に分布する火山岩類と高濃度リチウムかん水との関連2013

    • Author(s)
      橋本崇史・林謙一郎
    • Organizer
      日本鉱物科学会
    • Place of Presentation
      つくば、筑波大学
    • Related Report
      2013 Research-status Report
  • [Presentation] LA-ICP-MS法、SXRF法による岐阜県苗木鉱化帯の熱水進化の解明2012

    • Author(s)
      吉江雄太・林謙一郎・坂口綾・星野健一・高橋嘉夫
    • Organizer
      資源地質学会
    • Place of Presentation
      東京、東京大学
    • Related Report
      2012 Research-status Report
  • [Presentation] 伊豆ー小笠原弧ベヨネーズ海丘白嶺鉱床の鉱化作用2012

    • Author(s)
      渡邊翔太・林謙一郎
    • Organizer
      資源地質学会
    • Place of Presentation
      東京、東京大学
    • Related Report
      2012 Research-status Report
  • [Presentation] 茨城県北富田のめのう鉱脈について:ラマン分光による研究2012

    • Author(s)
      金野理和・吉江雄太・渡邊翔太・林謙一郎
    • Organizer
      資源地質学会
    • Place of Presentation
      東京、東京大学
    • Related Report
      2012 Research-status Report
  • [Presentation] Mineralogy and geochemistry of Hakurei sulfide deposit, Bayonnaise knoll caldera, Izu-Bonin arc.2012

    • Author(s)
      Watanabe, S. and Hayashi, K.
    • Organizer
      Geological Society of America
    • Place of Presentation
      シャーロット、米国
    • Related Report
      2012 Research-status Report
  • [Presentation] 伊豆ー小笠原弧ベヨネーズ海丘白嶺鉱床の鉱物学的・地球化学的研究2012

    • Author(s)
      渡邊翔太・林謙一郎
    • Organizer
      日本鉱物科学会
    • Place of Presentation
      京都、京都大学
    • Related Report
      2012 Research-status Report

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Published: 2013-05-31   Modified: 2019-07-29  

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