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OHMOTO Horoshi  大本 洋

ORCIDConnect your ORCID iD *help
Researcher Number 60194304
Affiliation (based on the past Project Information) *help 1995 – 1997: 東北大学, 大学院・理学研究科, 教授
1988 – 1994: 東北大学, 理学部, 教授
1990: 東北大学, 理学研究科, 教授
1990: 東北大学, 理学部
Review Section/Research Field
Principal Investigator
鉱物学(含岩石・鉱床学)
Except Principal Investigator
地質学一般 / Petrology/Mineralogy/Science of ore deposit
Keywords
Principal Investigator
黄鉄鉱 / 熱水溶液 / 初期地球 / 鉄硫化物 / 磁硫鉄鉱 / 半導体的性質 / 格子定数 / 光学的異方性 / 微量元素 / 熱電率 … More / 微量成分 / モルフォロジ- / 鉄硫化鉱物 / 鉱物特性 / イオウ同位体 / 海底熱水鉱床 / 金鉱床 / Iron Sulfides / Pyrrhotite / Hydrothermal Solution / Semiconductivity / Lattice Constant / Anisotropy / Trace Elements / 大気の進化 / 海洋生物の進化 / 陸上生物の進化 / 炭素のサイクル / イオウのサイクル / 鉄のサイクル / 始生代鉱床 / 表層環境 / 生物活動 / 酸素分圧 / 硫酸還元バクテリア / 熱水活動 / 古土壌 / 溶解速度 / 微小領域 / イオウ同位体比 / 地球初期 / 元素循環 / 縞状鉄鉱床 / 超微量ガス同位体比 / Early Earth / Evolution of the atmospheric oxygen / Evolution of marine biota / Evolution of terrestrial biota / Geochemical cycles of carbon / Geochemical cycles of sulfur / Geochemical cycles of iron / Archean ore deposits / 生物界の進化 / 環境変化 / 大気酸素の進化 / P-C境界 / 海底熱水活動 / リンのフラックス / 重金属元素のフラックス / 酸素発生型生物 / biological evolution / early Earth / environmental change / atmospheric evolution / Precambrian / Cambrian / submarine hydrothermal process / phosphate flux / 化学反応 / 同位体交換反応 / カイネティックス / 反応速度 / 溶解度 / 鉱物溶解度 / 硫酸塩鉱物 / 方解石 / 閃亜鉛鉱 / ウルツ鉱 / 白鉄鉱 / 金 / 鉱物と水溶液の反応のその場観察 / 石膏の溶解度と溶解速度 / 重晶石の溶解度と溶解速度 / Hydrothermal solution / Chemical reaction / Isotope exchange reaction / Kinetics / Reaction rate / Solubility … More
Except Principal Investigator
IGC / 万国地質学会議 / 国際会議 / 地球科学 / 地質学 / シンポジウム / ワ-クショップ / ショ-トコ-ス / 地球の起源 / 人類の生存 / 島弧の起源 / 縞状鉄鉱床 / 安定同位体 / 酸素同位体 / 炭素同位体 / 熱水溶液 / BIF / ハマスレ-地域 / 熱水活動 / Banded Iron Formation / Stable isotope / Oxygen isotope / Carbon isotope / Hydrothermal solution Less
  • Research Projects

    (7 results)
  • Co-Researchers

    (38 People)
  •  Establishment of the stable isotopic stratigraphy of Banded Iron Formations

    • Principal Investigator
      HAYASHI Ken-ichiro
    • Project Period (FY)
      1996 – 1997
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Petrology/Mineralogy/Science of ore deposit
    • Research Institution
      Tohoku University
  •  Roles of Hydrothermal Processes in Biological EvolutionPrincipal Investigator

    • Principal Investigator
      OHMOTO Hiroshi
    • Project Period (FY)
      1995 – 1996
    • Research Category
      Grant-in-Aid for international Scientific Research
    • Research Institution
      Tohoku University
  •  第29回万国地質学会議(IGC)のための科学プログラム実施計画

    • Principal Investigator
      久城 育夫
    • Project Period (FY)
      1991
    • Research Category
      Grant-in-Aid for Co-operative Research (B)
    • Research Field
      地質学一般
    • Research Institution
      The University of Tokyo
  •  Surface Enviroments, Biological Activities and Elemental Cycles of the Early EarthPrincipal Investigator

    • Principal Investigator
      OHMOTO Horoshi
    • Project Period (FY)
      1991 – 1994
    • Research Category
      Grant-in-Aid for Specially Promoted Research
    • Research Institution
      Tohoku University
  •  第29回万国地質学会議(IGC)のための科学プログラム企画編成

    • Principal Investigator
      久城 育夫
    • Project Period (FY)
      1990
    • Research Category
      Grant-in-Aid for Co-operative Research (B)
    • Research Field
      地質学一般
    • Research Institution
      The University of Tokyo
  •  "Formational mechanisms and materials properties of iron sulfides"Principal Investigator

    • Principal Investigator
      OHMOTO Hiroshi TSUKAMOTO Katsuo, 大本 洋
    • Project Period (FY)
      1990 – 1992
    • Research Category
      Grant-in-Aid for international Scientific Research
    • Research Institution
      Tohoku University
  •  Kinetic Study on the Chemical and Isotope Exchange Reactions Between Aqueous Solutions and Solid Compounds.Principal Investigator

    • Principal Investigator
      OHMOTO Hiroshi
    • Project Period (FY)
      1988 – 1990
    • Research Category
      Grant-in-Aid for General Scientific Research (A)
    • Research Field
      鉱物学(含岩石・鉱床学)
    • Research Institution
      Tohoku University
  • 1.  HAYASHI Ken-ichiro (40124614)
    # of Collaborated Projects: 5 results
    # of Collaborated Products: 0 results
  • 2.  OHMOTO Hiroshi TSUKAMOTO Katsuo (60125614)
    # of Collaborated Projects: 4 results
    # of Collaborated Products: 0 results
  • 3.  KITAKAZE Arashi (90035064)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 4.  KAKEGAWA Takeshi (60250669)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 5.  NARAOKA Hiroshi (20198386)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 6.  久城 育夫 (80011526)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 7.  岡田 博有 (60037182)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 8.  宇井 忠英 (10007164)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 9.  鎮西 清高 (70011517)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 10.  水谷 伸治郎 (50022538)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 11.  SHIMADA Masahiko (80029701)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 12.  HIRAI Toshio (50005865)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 13.  NEDACHI Munetomo (10107849)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 14.  SUNAGAWA Ichiro (20004426)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 15.  AOKI Kenichiro (00004276)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 16.  海保 邦夫 (00143082)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 17.  K.OSSEO-ASARE
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 18.  ONO Shuhei
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 19.  MOCK Robin L
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 20.  YAMAGUCHI Kosei
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 21.  KUMP Lee R
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 22.  OCHIAI Ei-ichiro
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 23.  MINTER W.E.L
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 24.  BARNES Hubert L
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 25.  U. Graham
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 26.  S. Poulson
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 27.  L.M. Kump
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 28.  SIMON R.Poulson
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 29.  URSULA M.Graham
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 30.  LEE M.Kump
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 31.  GRAHAM U.
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 32.  POULSON S.
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 33.  KUMP L.M.
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 34.  OSSEOーASARE アサレ
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 35.  GRAHAM U
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 36.  OSSEO Asare
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 37.  HUBERT L. Ba
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 38.  KIMBERLEY Mi
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results

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