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IMAI AKIRA  今井 亮

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… Alternative Names

今井 亮  イマイ アキラ

IMAI Akira  今井 亮

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Researcher Number 90223304
Other IDs
External Links
Affiliation (Current) 2025: 九州大学, 工学研究院, 教授
Affiliation (based on the past Project Information) *help 2021 – 2023: 九州大学, 工学研究院, 教授
2016: 秋田大学, 国際資源学研究科, 教授
2015: 秋田大学, 国際資源学部, 教授
2014: 秋田大学, その他部局等, 教授
2013: 秋田大学, 工学資源研究科, 教授 … More
2012 – 2013: 秋田大学, 工学(系)研究科(研究院), 教授
2010 – 2011: 秋田大学, 工学資源学研究科, 教授
2010: 秋田大学, 工学資源学部, 教授
2009: 九州大学, 工学研究院, 准教授
2007 – 2009: 九州大学, 大学院・工学研究院, 准教授
2007 – 2009: 九州大学, 工学研究科, 准教授
2006: Kyushu Univ., Grad.School of Eng., Asso.Prof., 大学院工学研究院, 助教授
2004 – 2006: 九州大学, 工学研究院, 助教授
2003 – 2005: 九州大学, 大学院・工学研究院, 助教授
2004: 九州大学, 理学部地球資源システム工学, 助教授
2004: The University of Tokyo, graduate school, Assistant
2003: 九州大学, 理学部・地球資源システム工学部門, 助教授
2002: 東京大学, 大学院・理学系研究科, 助手
2001 – 2002: The University of Tokyo, graduate school Assistant, 大学院・理学系, 助手
2001: 東京大学, 大学院・理学研究科, 助手
1999: 東京大学, 大学院・理学系研究科, 助手
1993: Univ.of Tokyo, Graduate School of Science Assist.Prof., 大学院・理学系研究科, 助手
1991 – 1992: 東京大学, 理学部, 助手 Less
Review Section/Research Field
Principal Investigator
Petrology/Mineralogy/Science of ore deposit / Earth system and resources engineering
Except Principal Investigator
Earth system and resources enginnering / 鉱物学(含岩石・鉱床学) / Petrology/Mineralogy/Science of ore deposit / Medium-sized Section 31:Nuclear engineering, earth resources engineering, energy engineering, and related fields / Basic Section 31020:Earth resource engineering, Energy sciences-related / 広領域 / Natural disaster science / Petrology/Mineralogy/Science of ore deposit / Cultural property science / Geology
Keywords
Principal Investigator
Nucleic acids / variation of the reaction per hour / Seifreid type hydrothermal reactor / Reactions under high pressure and temperature / Low molecular weight organic materials / Microbes / Deep biosphere / Deep sea hydrothermal system / 熱水 / 合成 … More / 高温・高圧 / 岩石・水反応 / 高温高圧 / 熱水反応 / Seifreid型熱水反応装置 / 核酸(DNA・RNA) / 経時変化 / seifreid型熱水反応装置 / 高温・高圧反応 / 低分子有機化合物 / 微生物 / 地下生物圏 / 海底熱水系 / 貫入岩 / 島弧 / 酸化還元状態 / モンゴル / 東南アジア / 白金族元素 / レアメタル / 斑岩銅鉱床 / マグマ熱水系 / 花崗岩系列 / マグマの酸化還元状態 … More
Except Principal Investigator
熱水鉱床 / 微量元素 / 流体包有物 / 流体包有物分析 / Murchison緑色岩帯 / Mankayan地域 / Tujuh Bukit鉱床 / 安定同位体 / 近赤外顕微鏡観察 / イオウ同位体 / 黒鉱鉱床 / 同位体 / 辰砂鉱石 / イオウ同位体比 / 産地推定 / 辰砂 / 朱 / Hydrothermal deposit / 画像処理 / 資源ポテンシャル / 閃亜鉛鉱 / 鉱物資源 / 東南アジア / 資源探査手法 / ガス組成分析 / LA-ICP-MS分析 / EPMA分析 / 貴金属-ベースメタル鉱物資源 / 造山型鉱床 / 斑岩鉱床 / 浅熱水鉱床 / Cordon地域 / 資源探査・探鉱 / 鉱床形成条件とメカニズム / 流体包有物ガス組成 / 金属資源 / 赤石鉱床 / 菱刈鉱床 / Ar/Ar年代 / Far East / Hydrothermal chemistry / Isotope / Gold mineralization / Magamtic Activity / Tectonics / Geologic environment of island arc / 熱水化学 / 合金鉱化作用 / 極東地域 / 熱水科学 / 含金鉱化作用 / マグマ活動 / テクトニクス / 島弧地質環境 / Kofun period / Yayoi period / National formation / Sulfur corresponding object / Place-of-production presumption / Cinnabar / Vermilion / 古墳時代 / 弥生時代 / 国家成立 / Kuju Volcano / Micro FTIR / Vesicular glass / Juvenile material / Mount St.Helens / Magma processes / Early Stage of eruption / 火山災害 / 発砲ガラス / セントヘレンズ火山 / 噴火活動初期 / 九重火山 / 顕微FTIR / 発泡ガラス / 本質物 / セントへレンズ火山 / マグマ過程 / 初期噴火活動 / chemosynlheais / Kuroko / isotope / sulfur / seep / hydrate / Deep biosphere / hydrothermal site / 質量分析計 / 交換反応 / 化学合成細菌 / 微生物 / 硫黄同位体 / 水曜海山 / 炭素同位体 / 硫酸塩鉱物 / 硫酸還元バクテリア / 硫化鉱物 / 化学合成 / イオウ / 冷湧水帯 / ガスハイドレート / 地下生物圏 / 海底熱水系 / Precise measurement / Mirror of the same mold / Casting technology / Bronze mirror / 前期古墳 / ICP / 古墳 / 水銀朱 / 微量元素分析 / polarized image / fluorescence / confocal image / particle analysis / recrystallization / rock texture / image processing / laser scanning microscope / 分光顕微鏡 / 粒子解析 / 蛍光 / 偏光観察 / レーザー共焦点顕微鏡 / 反射率 / 螢光染色 / 間隙 / 粒径分布 / 再結晶 / 岩石組織 / 走査型レーザー顕微鏡 / Magmatic water / Meteoric water / Gold-silver deposit / Material transport / Hydrogen isotopic ratio / Ore-forming solution / Fluid inclusion / 地下熱水系 / 金・銀鉱脈 / 金鉱床 / マグマ水 / 天水 / 金・銀鉱床 / 物質輸送 / 熱水成鉱床 / 水素同位体比 / 鉱化流体 / Data reduction program / Condition of deposition / Sphalerite / Channelling patterns / Digital image processing / 樹枝状組織 / 離溶組織 / デ-タネットワ-ク / IBMタイプパソコン / 黄銅鉱病変 / COM / IMA / 鉄隕石 / 色調と少量成分 / データ処理プログラム / 生成条件 / チャネリング効果 / リモートセンシング / レアメタル / 希少資源 / アフリカ / 元素濃集 / ラテライト / 花崗岩風化殻 / 多国籍 / 風化 / 花岡岩 / マレーシア / タイ / ウラル / カナダ / モンゴル / ジルコン / 花崗岩 / 鉱床 / 資源評価 / 濃集機構 / 資源 / インジウム / 重希土類 / ザンビア大学 / 資源開発 / マイニング / 調査 / ザンビア / 2006年5月27日地震 / ディエン / 地熱地域 / 銅鉱徴地 / レアアース資源 / タイ北部 / ジョグジャカルタ盆地 / 地球資源データモデル / ジャワ島 / インドネシア / 資源データベース / データモデル / ポテンシャル評価 / 地球資源統合解析 / テロモヨ火山 / 地熱系モヂリング / 側方流動 / 地熱資源量評価 / 地熱系モデリング / 重力構造解析 / 熱水系 / 地熱系発達 / ウンガラン火山 / メルバブ火山 / メラピ火山 Less
  • Research Projects

    (17 results)
  • Research Products

    (206 results)
  • Co-Researchers

    (79 People)
  •  Near-infrared microscopic observation and gas composition analysis of fluid inclusions for hydrothermal deposits - an application to exploration

    • Principal Investigator
      高橋 亮平
    • Project Period (FY)
      2021 – 2024
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 31020:Earth resource engineering, Energy sciences-related
    • Research Institution
      Akita University
  •  Fluid inclusion study as a genetic indicator and an exploration guide for hydrothermal ore deposits

    • Principal Investigator
      高橋 亮平
    • Project Period (FY)
      2021 – 2024
    • Research Category
      Fund for the Promotion of Joint International Research (Fostering Joint International Research (B))
    • Review Section
      Medium-sized Section 31:Nuclear engineering, earth resources engineering, energy engineering, and related fields
    • Research Institution
      Akita University
  •  Redox condition of intrusive rocks associated with porphyry copper deposits in South East Asia and Mongolia and their resource potential of platinum group elementsPrincipal Investigator

    • Principal Investigator
      Imai Akira
    • Project Period (FY)
      2013 – 2016
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Earth system and resources engineering
    • Research Institution
      Akita University
  •  Investigation of data model and potential evaluation for rare metal resources in Africa and ASEAN region

    • Principal Investigator
      WATANABE KOICHIRO
    • Project Period (FY)
      2010 – 2013
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Earth system and resources enginnering
    • Research Institution
      Kyushu University
  •  Study on concentration mechanism and resource potential of heavy rare earth elements and indium

    • Principal Investigator
      WATANABE Yasushi
    • Project Period (FY)
      2007 – 2010
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Petrology/Mineralogy/Science of ore deposit
    • Research Institution
      National Institute of Advanced Industrial Science and Technology
  •  Evaluation of Earth Resource Potential in Southeast Asia and Construction of General Analysis System

    • Principal Investigator
      WATANABE Koichiro
    • Project Period (FY)
      2006 – 2009
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Earth system and resources enginnering
    • Research Institution
      Kyushu University
  •  アフリカ・ザンビアにおける資源生産と環境保全の技術動向調査

    • Principal Investigator
      佐々木 久郎
    • Project Period (FY)
      2006
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Earth system and resources enginnering
    • Research Institution
      Kyushu University
  •  Evolution of geothermal systems of Merapi-Ungaran volcanic chain and geothermal resource assessment

    • Principal Investigator
      EHARA Sachio
    • Project Period (FY)
      2005 – 2008
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Earth system and resources enginnering
    • Research Institution
      Kyushu University
  •  Hydrothermal activity and formation process of accompanied metallic ore deposits in the environment of island arc of Far East region.

    • Principal Investigator
      MATSUEDA Hiroharu
    • Project Period (FY)
      2004 – 2006
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Petrology/Mineralogy/Science of ore deposit
    • Research Institution
      HOKKAIDO UNIVERSITY
  •  An experimental study on magmatic hydrothermal supply of organic materials to the biospherePrincipal Investigator

    • Principal Investigator
      SUNAMURA Michinari, 今井 亮
    • Project Period (FY)
      2002 – 2004
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Petrology/Mineralogy/Science of ore deposit
    • Research Institution
      The University of Tokyo
  •  Prediction of Magma Processes in the Early Eruptive Stage and Mitigation of Volcanic Hazards

    • Principal Investigator
      WATANABE Koichiro
    • Project Period (FY)
      2002 – 2005
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Natural disaster science
    • Research Institution
      KYUSHU UNIVERSITY
  •  Research on place-of-production presumption of the vermilion in ancient Japan

    • Principal Investigator
      IMAZU Setsuo
    • Project Period (FY)
      2002 – 2004
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      広領域
    • Research Institution
      Kashihara Archaeological Institute , Nara prefecture
  •  Sulfur isotopic exchange between chemosynthetic microbes and sulfur-bearing minerals in seafloor hydrothermal systems

    • Principal Investigator
      URABE Tetsuro
    • Project Period (FY)
      2001 – 2003
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Petrology/Mineralogy/Science of ore deposit
    • Research Institution
      The University of Tokyo
  •  Research on the production and circulation of bronze mirror in Japan and China.

    • Principal Investigator
      IMAZU Setsuo
    • Project Period (FY)
      2000 – 2001
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Cultural property science
    • Research Institution
      Archaeological Institute of Kashihara, Nara Prefecture
  •  Development of polarized laser scanning microscope and its use to quantitative analysis of rock textures

    • Principal Investigator
      SHIMIZU Ichiro
    • Project Period (FY)
      1997 – 1999
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Geology
    • Research Institution
      University of Tokyo
  •  Study on the Origin of Ore-Forming Fluid by Hydrogen Isotope Measurement of Fluid Inclusions

    • Principal Investigator
      SHIMAZAKI Hidehiko
    • Project Period (FY)
      1991 – 1993
    • Research Category
      Grant-in-Aid for General Scientific Research (B)
    • Research Field
      鉱物学(含岩石・鉱床学)
    • Research Institution
      The University of Tokyo
  •  Study of ores using ore microscope and EPMA.

    • Principal Investigator
      YUI Shunzo
    • Project Period (FY)
      1990 – 1992
    • Research Category
      Grant-in-Aid for Co-operative Research (A)
    • Research Field
      鉱物学(含岩石・鉱床学)
    • Research Institution
      Hokkaido University

All 2024 2023 2022 2021 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 Other

All Journal Article Presentation Book

  • [Book] Resource Geology Thematic Issue : Collection of Achievements on Earth Resources from AUN/SEED-Net III2009

    • Author(s)
      Akira IMAI, Carla B.DIMALANTA, Arifudin IDRUS, I Wayan WARMADA, Agung HARIJOKO
    • Total Pages
      314
    • Publisher
      Resource Geology
    • Data Source
      KAKENHI-PROJECT-18404020
  • [Book] Collection of Achievements on Earth Resources from AUN/SEED-Net, Part II2007

    • Author(s)
      Akira IMAI
    • Total Pages
      247
    • Publisher
      Blackwell Publishing
    • Data Source
      KAKENHI-PROJECT-18404020
  • [Book] Proc. International Workshop on Earth Resources Technology2007

    • Author(s)
      Akira Imai, Pinyo Meechumna, Koichiro Watanabe
    • Total Pages
      121
    • Data Source
      KAKENHI-PROJECT-18404020
  • [Book] Proceedings of the 26th New Zealand Geothermal Workshop, Taupo2004

    • Author(s)
      Yonezu, K., Yokoyama, T., Okaue, Y., Imai, A., Watanabe, K.
    • Publisher
      Adsorption behavior of Au (I)-thiosulfate complex anions on the surface of alumina and silica gels : Approach to the formation mechanism of low-sulfidation epithermal gold deposits (CD-ROM)
    • Data Source
      KAKENHI-PROJECT-16340162
  • [Book] Formation Condition of Smectite in Silica Scale : Role of Magnesium2004

    • Author(s)
      Aramaki, Y., Yokoyama, T., Okaue, Y., Imai, A., Watanbe, K.
    • Publisher
      Proceedings of the 26th New Zealand Geothermal Workshop (CD-ROM)
    • Data Source
      KAKENHI-PROJECT-16340162
  • [Book] Collection of Achievements on Earth Resources from AUN/SEED-Net, Part II

    • Author(s)
      Akira IMAI
    • Publisher
      Blackwell Publishing
    • Data Source
      KAKENHI-PROJECT-18404020
  • [Journal Article] Textural-compositional evolution of pyrite and metal remobilization during low-grade metamorphism of metapelite: Contribution to gold mineralization in the Luk Ulo Complex, Central Java, Indonesia2024

    • Author(s)
      Renaldi Suhendra, Ryohei Takahashi, Andrea Agangi, Akira Imai, Hinako Sato, and Nugroho Imam
    • Journal Title

      Ore Geology Reviews

      Volume: 166 Pages: 105966-105966

    • DOI

      10.1016/j.oregeorev.2024.105966

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21KK0089, KAKENHI-PROJECT-21K04960
  • [Journal Article] Geology and geochemistry of the gold mineralization at the Namicupo prospect, Mozambique Belt, northeastern Mozambique2023

    • Author(s)
      Manuel Nopeia, Akira Imai, Ryohei Takahashi, Kotaro Yonezu, Andrea Agangi, Daud Jamal, Pearlyn Manalo, Thomas Tindell and Hinako Sato
    • Journal Title

      Journal of Geochemical Exploration

      Volume: 249 Pages: 107220-107220

    • DOI

      10.1016/j.gexplo.2023.107220

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21KK0089, KAKENHI-PROJECT-20K05395, KAKENHI-PROJECT-21K04960
  • [Journal Article] Geology, geochemistry, and genesis of gold mineralization in the Chifumbazi deposit of the Tete Province, Irumide Belt, Mozambique2023

    • Author(s)
      Euclesia P. F. Cossa, Andrea Agangi, Ryohei Takahashi, Pearlyn Manalo, Akira Imai and Vicente Manjate
    • Journal Title

      Resource Geology

      Volume: 73 Issue: 1

    • DOI

      10.1111/rge.12308

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21K04960, KAKENHI-PROJECT-20KK0118, KAKENHI-PROJECT-21KK0089
  • [Journal Article] Heterogeneity of mineral chemistry and sulfur isotopic composition of alunite in the Mankayan lithocap, northern Luzon, Philippines2022

    • Author(s)
      Pearlyn C. Manalo, Ryohei Takahashi, Akira Imai, Rhyza Ruth Parcon-Calamohoy, Mervin de los Santos, Leo Subang, Glenn Christian Alburo
    • Journal Title

      Ore Geology Reviews

      Volume: 146 Pages: 104959-104959

    • DOI

      10.1016/j.oregeorev.2022.104959

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21K04960, KAKENHI-PROJECT-21KK0089
  • [Journal Article] Primary source of placer gold in the Luk Ulo Metamorphic Complex, Central Java, Indonesia2022

    • Author(s)
      Suhendra, R., Takahashi, R., Imai, A., Setiawan, N.I., Agangi, A.
    • Journal Title

      Resource Geology

      Volume: 72 Issue: 1

    • DOI

      10.1111/rge.12300

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K05395, KAKENHI-PROJECT-21K04960, KAKENHI-PROJECT-21KK0089
  • [Journal Article] Characteristics and behavior of hydrothermal fluids for gold mineralization at the Hishikari deposits, Kyushu, Japan2017

    • Author(s)
      Takahashi, R., Tagiri, R., Blamey, N, J. F., Imai, A., Watanabe, Y. and Takeuchi, A.
    • Journal Title

      Resource Geology

      Volume: 67

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25420880
  • [Journal Article] Geology and geochemistry of granitoids associated with REE enrichment at Sibolga and its surroundings, North Sumatra, Indonesia2017

    • Author(s)
      Setiawan, I., Takahashi, R. and Imai, A.
    • Journal Title

      Resource Geology

      Volume: 67

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25420880
  • [Journal Article] Imprints of Late Mesozoic tectono-magmatic events on Palawan Continental Block in northern Palawan, Philippines2017

    • Author(s)
      Padrones, J.T., Tani, K., Tsutsumi, Y., Imai, A.
    • Journal Title

      Journal of Asian Earth Sciences

      Volume: - Pages: 56-76

    • DOI

      10.1016/j.jseaes.2017.01.027

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25287133, KAKENHI-PROJECT-25420880, KAKENHI-PROJECT-17H02976, KAKENHI-PROJECT-16H05741
  • [Journal Article] Geochemical behavior of rare earth elements in weathered granitic rocks in northern Palawan, Philippines2017

    • Author(s)
      Padrones, J. T., Takahashi, R. and Imai, A.
    • Journal Title

      Resource Geology

      Volume: 67

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25420880
  • [Journal Article] Effect of NO2 in exhaust gas from an oxyfuel combustion system on the cap rock of a proposed CO2 injection site2016

    • Author(s)
      Tanaka, K., Okawa, H., Hashimoto K., Takahashi, R., Imai, A. and Sugawara, K.
    • Journal Title

      Applied Geochemistry

      Volume: 70 Pages: 17-26

    • DOI

      10.1016/j.apgeochem.2016.04.007

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-25420880
  • [Journal Article] Petrochemistry of Late Cenozoic granitic rocks in Sulawesi, Indonesia: Origin and geodynamic setting2016

    • Author(s)
      Maulana, A., Imai, A., Watanabe, K., Yonezu, K., Nakano, T., Page, L., Schersten, A., Boyce, A. and van Leewuen, T.
    • Journal Title

      Journal of Asian Earth Sciences

      Volume: 124 Pages: 102-125

    • DOI

      10.1016/j.jseaes.2016.04.018

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25420880
  • [Journal Article] Geochronology and Magmatic Evolution of the Dieng Volcanic Complex, Central Java, Indonesia and their Relationships to Geothermal Resources2016

    • Author(s)
      Harijoko, A., Uruma, R., Wibowo, H. E., Setijadji, L. D., Imai, A., Yonezu, K. and Watanabe, K.
    • Journal Title

      Journal of Volcanology and Geothermal Research

      Volume: 310 Pages: 209-224

    • DOI

      10.1016/j.jvolgeores.2015.12.010

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25420880
  • [Journal Article] Fluid Inclusion and Stable Isotopes Study on the Southeastern Martabe Deposit: Purnama, Barani and Horas Ore Bodies, North Sumatra, Indonesia2016

    • Author(s)
      Saing, S., Takahashi, R. and Imai, A.
    • Journal Title

      Resource Geology

      Volume: 66 Issue: 2 Pages: 127-148

    • DOI

      10.1111/rge.12093

    • NAID

      40020811541

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25420880, KAKENHI-PROJECT-26820393
  • [Journal Article] Influence of phosphate on mobility and adsorption of REEs during weathering of granites in Thailand2015

    • Author(s)
      Sanematsu, K., Kon, Y. and Imai, A.
    • Journal Title

      Journal of Asian Earth Sciences

      Volume: 111 Pages: 14-30

    • DOI

      10.1016/j.jseaes.2015.05.018

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-25420880
  • [Journal Article] Geophysical signatures of a terrane boundary in Northwest Panay, Philippines: Results from the gravity, seismic refraction and electrical resistivity investigations2015

    • Author(s)
      Gabo, J.A.S., Dimalanta, C.B., Yumul, G.P., Jr., Faustino-Eslava, D.V. and Imai, A.
    • Journal Title

      Terrestrial, Atmospheric, and Oceanic Science

      Volume: 26 Issue: 6 Pages: 663-678

    • DOI

      10.3319/tao.2015.05.11.03(tc)

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25420880
  • [Journal Article] Textural and chemical evolution of unidirectional solidification textures in highly differenciated granitic rocks at Kharaatyagaan, Central Mongolia2014

    • Author(s)
      Erdenebayar, J., Ogata, T., Imai, A. and Sereenen, J.
    • Journal Title

      Resource Geology

      Volume: 64 Pages: 283-300

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-25420880
  • [Journal Article] Characteristics of epithermal gold mineralization at the Trenggalek region, East Java, Indonesia2014

    • Author(s)
      Takahashi, R., Shingo, Y., Imai, A., Watanabe, K., Harijoko, A., Warmada, I W., Arifudin, I., Setijadji, L. D. and Phuomephone, P.
    • Journal Title

      Resource Geology

      Volume: 64 Pages: 149-166

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-25420880
  • [Journal Article] Oxidized granitic magmas and porphyry copper mineralization2014

    • Author(s)
      Ishihara, S. and Imai, A.
    • Journal Title

      Modelling of Magmatic and Allied Processes. Society of Earth Scientists Series

      Volume: 0 Pages: 209-223

    • DOI

      10.1007/978-3-319-06471-0_10

    • ISBN
      9783319064703, 9783319064710
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-25420880
  • [Journal Article] Mineralization Characteristics of the Lalab Orebody in the Sibutad Epithermal Gold Deposit, Zamboanga Peninsula, Philippines2013

    • Author(s)
      Jillian A. S. GABO, Y. ISHIHARA, Akira IMAI and Koichiro WATANABE
    • Journal Title

      Proceedings of the 3rd Asia Africa Mineral Resources Conference 2013

      Volume: 3

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22254008
  • [Journal Article] Geochemical Studies to Constrain the Relationship of the Kago Low-sulfidation and Nansatsu High-sulfidation Mineralizations2013

    • Author(s)
      Thomas TINDELL, Akira IMAI, Ryohei TAKAHASHI, Adrian J. BOYCE, Anders Schersten, Laurence PAGE, Takeyuki OGATA Kotaro YONEZU and Koichiro WATANABE
    • Journal Title

      Proceedings of the 3rd Asia Africa Mineral Resources Conference 2013

      Volume: 3

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22254008
  • [Journal Article] Geodynamic evolution of the Baguio Mineral District: Unlocking the Cenozoic record from clastic rocks2013

    • Author(s)
      Dimalanta, C. B., Yumul, G. P., Jr. and Imai, A.
    • Journal Title

      Journal of Asian Earth Sciences

      Volume: 65 Pages: 118-130

    • DOI

      10.1016/j.jseaes.2012.09.026

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-25420880
  • [Journal Article] Rare Earth Elements in Hydrothermally Altered granitic Rocks in the Ranong and Takua Pa Tin-Field, Southern Thailand2013

    • Author(s)
      Akira Imai
    • Journal Title

      Resource Geology

      Volume: 63 Issue: 1 Pages: 84-98

    • DOI

      10.1111/j.1751-3928.2012.00212.x

    • NAID

      10031141165

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22254008, KAKENHI-PROJECT-23760794, KAKENHI-PROJECT-23760796
  • [Journal Article] Ore-forming Ages and Sulfur Isotope Study of Hydrothermal Deposits in Kamchatka, Russia2013

    • Author(s)
      Ryohei TAKAHASHI, Hiroharu MATSUEDA, Victor OKURUGIN, Naotatsu SHIKAZONO, Shuji ONO, Akira IMAI Elena ANDREEVA and Koichiro WATANABE
    • Journal Title

      Resource Geology

      Volume: 63 Pages: 210-223

    • NAID

      10031166746

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22254008
  • [Journal Article] Ore-forming Ages and Sulfur Isotope Study of Hydrothermal Deposits in Kamchatka, Russia2013

    • Author(s)
      Takahashi, R., Matsueda, H., Okrugin, V. M., Shikazono, N., Ono, S., Imai, A., Andreeva, E. D. and Watanabe, K.
    • Journal Title

      Resource Geology

      Volume: 63 Pages: 210-223

    • NAID

      10031166746

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-25420880
  • [Journal Article] Magnetic Susceptibility and Geochemistry of Granitic Rocks in Cambodia2013

    • Author(s)
      Sitha KONG, Koichiro WATANABE and Akira IMAI
    • Journal Title

      ASEAN Engineering Journal Part C

      Volume: 2 Pages: 113-132

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22254008
  • [Journal Article] Ore-forming Ages and Sulfur Isotope Study of Hydrothermal Deposits in Kamchatka, Russia2013

    • Author(s)
      R.Takahashi, H.Matsueda, V.Okurugin, N.Shikazono, S.Ono, A.Imai, E.Andreeve and K.Watanabe
    • Journal Title

      Resource Geology

      Volume: vol.63 Pages: 210-223

    • NAID

      10031166746

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22254008
  • [Journal Article] Rare Earth Elements in Hydrotjermally Altered Granitic Rocks in the Ranong and Takua Pa Tin-Field, Southern Thailand2013

    • Author(s)
      A.IMAI, K.YONEZU, K.SANEMATSU, T.IKUNO, S.ISHIDA, K.WATANABE, V.PISUTHA-ARNOND, S.NAKAPADUNGRAT and J.BOOSAYASAK
    • Journal Title

      Resource Geology

      Volume: vol.63 Pages: 84-98

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22254008
  • [Journal Article] Geochemistry of eclogite- and blueschist-facies rocks from Bantimala complex, south Slawesi, Indonesia : Protolith Origin and Tectonic Setting2013

    • Author(s)
      A.Maulana, A.G.Christy, D.J.Elis, A.Imai and K.Watanabe
    • Journal Title

      Island Arc

      Volume: vol.22 Pages: 427-452

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22254008
  • [Journal Article] Rare earth elements in hydrothermally altered granitics rocks in the Ranong and Takua Pa tin field, southern Thailand2013

    • Author(s)
      Imai, A., Yonezu, K., Sanematsu, K., Ikuno, T., Watanabe, K., Pisutha-Arnond, V., Nakapadungrat, S. and Boosayasak, J.
    • Journal Title

      Resource Geology

      Volume: 63 Pages: 84-98

    • NAID

      10031141165

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-25420880
  • [Journal Article] Geochemistry of Eclogite- and Blueschist-facies Rocks from the Bantimala Complex, South Sulawesi, Indonesia: Protolith Origin and Tectonic Setting2013

    • Author(s)
      Adi MAULANA, Andrew G. CHRISTY, David J. ELLIS, Akira IMAI and Koichiro WATANABE
    • Journal Title

      Island Arc

      Volume: 22 Pages: 427-452

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22254008
  • [Journal Article] Geochemistry of eclogite- and blueschist-facies rocks from the Bantimala Complex, South Sulawesi, Indonesia: Protolith origin and tectonic setting2013

    • Author(s)
      Maulana, A. Chrusty, A.G., Ellis, D.J., Imai, A. and Watanabe, K.
    • Journal Title

      Island Arc

      Volume: 22

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-25420880
  • [Journal Article] Lateritization Process of Peridotites in Siruka, Choiseul, Solomon Islands2012

    • Author(s)
      Christopher Vehe SAGAPOA, Akira IMAI, Takeyuki OGATA, Kotaro YONEZU, Koichiro WATANABE
    • Journal Title

      Journal of Southeast Asian Applied Geology

      Volume: vol.3(2) Pages: 76-92

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22254008
  • [Journal Article] Lateritization Process of Peridotites in Siruka, Choiseul, Solomon Islands2012

    • Author(s)
      Christopher Vehe SAGAPOA, Akira IMAI, Takeyuki OGATA, Kotaro YONEZU and Koichiro WATANABE
    • Journal Title

      Journal of Southeast Asian Applied Geology

      Volume: vol.3 Pages: 76-92

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22254008
  • [Journal Article] Petrology and Geochemistry of Granitic Rocks in South Sulawesi, Indonesia : Implication for Origin of Magma and Geodynamic Setting2012

    • Author(s)
      Adi MAULANA, Koichiro WATANABE, Akira IMAI, Kotaro YONEZU
    • Journal Title

      International Journal of Civil and Geological Engineering

      Volume: Vol.6 Pages: 1-6

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22254008
  • [Journal Article] Geochemical and mineralogical characteristics of ion-adsorption type REE mineralization in Phuket, Thailand2011

    • Author(s)
      Kenzo SANEMATSU, Yoshiaki KON, Akira IMAI, Koichiro WATANABE, Yasushi WATANABE
    • Journal Title

      Mineralium Deposita

      Volume: (未定)(Online First) Issue: 4 Pages: 437-451

    • DOI

      10.1007/s00126-011-0380-5

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22254008, KAKENHI-PROJECT-23760796, KAKENHI-PROJECT-25420880
  • [Journal Article] Characteristics and Mineralization Age of the Fukusen, No.1 Vein, Hishikari Epithermal Gold Deposits, Southern Kyushu, Japan2010

    • Author(s)
      Yuki TOHMA, Akira IMAI, Kenzo SANEMATSU, Kotaro YONEZU, Ryohei TAKAHASHI, Masaaki KOYAMA, Ryota SEKINE, Robert DUNCAN5, Koichiro WATANABE
    • Journal Title

      Resource Geology

      Volume: 60 Pages: 348-358

    • NAID

      10030173552

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22254008
  • [Journal Article] Characteristics and Mineralization Age of the Fukusen No.1 Vein, Hishikari Epithermal Gold Deposits, Southern Kyushu, Japan2010

    • Author(s)
      Tohma, Y., Imai, A., Sanematsu, K., Yonezu, K., Takahashi, R., Koyama, M., Sekine, R., Duncan, R., Watanabe, K.
    • Journal Title

      Resource Geology

      Volume: 60 Pages: 348-358

    • NAID

      10030173552

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19253005
  • [Journal Article] Characteristics and Mineralization Age of the Fukusen No.1 vein, Hishikari Epithermal Gold Deposits, Southern Kyushu, Japan2010

    • Author(s)
      Y.TOHMA, A.IMAI, K.SANEMATSU, K.YONEZU,R.TAKAHASHI, M.KOYAMA, R.SEKINE, R.DUNCAN and K.WATANABE
    • Journal Title

      Resource Geology

      Volume: Vol.60 Pages: 348-358

    • NAID

      10030173552

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22254008
  • [Journal Article] Geology and Geochemistry of the Clastic Sequences from Northwestern Panay(Philippines): Implications for Provenance and Geotectonic Setting2009

    • Author(s)
      Gabo, J.A.A., Dimalanta, C.B., Asio, M.G.A., Queano, K.L., Yumul, G.P.Jr., Imai, A.
    • Journal Title

      Tectonophysics 479

      Pages: 111-119

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19253005
  • [Journal Article] Geochemical Characteristics of Intrusive Rocks, Southeastern Mindanao, Philippines : Implication to Metallogenesis of Porphyry Copper-gold Deposits2009

    • Author(s)
      Suerte, L.O., Imai, A., Nishihara, S.
    • Journal Title

      Resource Geology 59

      Pages: 244-262

    • NAID

      10027625118

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19253005
  • [Journal Article] Geochemical Characteristics of Intrusive Rocks, Southeastern Mindanao2009

    • Author(s)
      Leilanie O. SUERTE, Akira IMAI, Sho NISHIHARA
    • Journal Title

      Philippines: Implication to Metallogenesis of Porphyry Copper-gold Deposits. Resource Geology Vol.59

      Pages: 244-262

    • Data Source
      KAKENHI-PROJECT-18404020
  • [Journal Article] アジア地域の地球科学2009

    • Author(s)
      石原舜三, 今井亮
    • Journal Title

      資源, 環境に関する国際学術討論会(GREAT2008)とそこで得られたインドシナ地域の資源情報. 資源地質 第59巻

      Pages: 181-186

    • Data Source
      KAKENHI-PROJECT-18404020
  • [Journal Article] Origin of Bornite Pods in Intrusive Rocks at the Kingking Porphyry Cu-Au Deposit, Southeastern Mindanao, Philippines2009

    • Author(s)
      Imai, A., Suerte, L.O., Nishihara, S.
    • Journal Title

      Resource Geology 59

      Pages: 307-313

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19253005
  • [Journal Article] Origin of Bornite Pods in Intrusive Rocks at the Kingking Porphyry Cu-Au Deposit, Southeastern Mindanao, Philippines2009

    • Author(s)
      Leilanie O.SUERTE, Akira IMAI, Sho NISHIHARA
    • Journal Title

      Resource Geology 59

      Pages: 307-313

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18404020
  • [Journal Article] Fluid Inclusion Study and Opaque Mineral Assemblage at the Deep and Shallow Part of the Batu Hijau Porphyry Cu-Au Deposit, Sumbawa, Indonesia2009

    • Author(s)
      Imai, A., Nagai, Y.
    • Journal Title

      Resource Geology 59

      Pages: 231-243

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19253005
  • [Journal Article] Granitic rocks of Bangka Island(tin island), Indonesia and their associated mineralization : A review and potential of unexplored deposits2009

    • Author(s)
      Kong Sitha・Lucas Donny Setijadji・実松健造・生野貴士・今井亮・Arius Dimara・渡邊公一郎
    • Journal Title

      Proceedings of International Symposium on Earth Science and Technology 2008

      Pages: 517-523

    • Data Source
      KAKENHI-PROJECT-19253005
  • [Journal Article] Rare Earth Elements in Weathered Crusts of Granitic Rocks in Southeast Asian Tin Belt(Northern Thailand, Southern Thailand(Ranong-Takua Pa-Phuket)and Bangka Island, Indonesia2009

    • Author(s)
      Imai, A., Ikuno, T., Sanematsu, K., Sueoka, T., Ishida, S., Watanabe, K., Sitha, K., Setijadji, L.D., Boosayasak, J.
    • Journal Title

      Proceedings of the 2nd Regional Conference Interdisciplinary Research on Natural Resources and Materials Engineering

      Pages: 45-52

    • Data Source
      KAKENHI-PROJECT-19253005
  • [Journal Article] Porphyry Related Skarn Mineralization with Calc-silicate Rocks in Batu Hijau Deposit, Sumbawa Island, East Indonesia2009

    • Author(s)
      Aye, M.T., Pramumijoyo, S., Setijadji, L.D., Idurs, A., Akira Imai
    • Journal Title

      Proceedings of the 2nd Regional Conference Interdisciplinary Research on Natural Resources and Materials Engineering

      Pages: 153-160

    • Data Source
      KAKENHI-PROJECT-19253005
  • [Journal Article] Geology and Geochemistry of the Clastic Sequences from Northwestern Panay (Philippines)2009

    • Author(s)
      Jillian Aira GABO, Carla B. DIMALANTA, Mary Grace A. ASIO, Karlo L. QUEANO, Graciano P. YUMUL, Jr., Akira IMAI
    • Journal Title

      Implications for Provenance and Geotectonic Setting Tectonophysics Vol.479

      Pages: 111-119

    • Data Source
      KAKENHI-PROJECT-18404020
  • [Journal Article] Fluid Inclusion Study and Opaque Mineral Assemblage at the Deep and Shallow Part of the Batu Hijau Porphyry Cu-Au Deposit, Sumbawa, Indonesia2009

    • Author(s)
      Akira IMAI, Yuki NAGAI
    • Journal Title

      Resource Geology 59

      Pages: 231-243

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18404020
  • [Journal Article] Origin of Bornite Pods in Intrusive Rocks at the Kingking Porphyry Cu-Au Deposit2009

    • Author(s)
      Akira IMAI, Leilanie O. SUERTE, Sho NISHIHARA
    • Journal Title

      Southeastern Mindanao, Philippines. Resource Geology Vol.59

      Pages: 307-313

    • Data Source
      KAKENHI-PROJECT-18404020
  • [Journal Article] Geology and Geochemistry of the Clastic Sequences from Northwestern Panay(Philippines) : Implications for Provenance and Geotectonic Setting2009

    • Author(s)
      Jillian Aira A.GABO, Carla B.DIMALANTA, Mary Grace A.ASIO, Karlo L.QUEANO, Graciano P.YUMUL, Jr., Akira IMAI
    • Journal Title

      Tectonophysics 479

      Pages: 111-119

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18404020
  • [Journal Article] Investigation on Rare Earth Elements Mineralization in Indonesia2009

    • Author(s)
      Setijadji, L.D., Warmada, I.W., Akira Imai, Sanematsu, K.
    • Journal Title

      Proceedings of the 2nd Regional Conference Interdisciplinary Research on Natural Resources and Materials Engineering

      Pages: 53-58

    • Data Source
      KAKENHI-PROJECT-19253005
  • [Journal Article] Rare Earth Elements in Weathered Crusts of ranitic Rocks in Southeast Asian Tin Belt (Northern Thailand, Southern Thailand (Ranong-Takua Pa-Phuket) and Bangka Island, Indonesia2009

    • Author(s)
      Imai, A., Ikuno, T., Sanematsu,K., Sueoka, T., Ishida, S., Watanabe, K., Sitha, K., Setijadji, L.D., Boosayasak, J.
    • Journal Title

      Proceedings of the 2nd Regional Conference Interdisciplinary Research on Natural Resources and Materials Engineering

      Pages: 45-52

    • Data Source
      KAKENHI-PROJECT-19253005
  • [Journal Article] Fluid Inclusion Study and Opaque Mineral Assemblage at the Deep and Shallow Part of the Batu Hijau Porphyry Cu-Au Deposit2009

    • Author(s)
      Akira IMAI, Yuki NAGAI
    • Journal Title

      Sumbawa, Indonesia, Resource Geology Vol.59

      Pages: 231-243

    • Data Source
      KAKENHI-PROJECT-18404020
  • [Journal Article] Genesis and Formation of Ore Deposits in Kamchatka Peninsula, Far Eastern Russia2008

    • Author(s)
      Takahashi, R., Watanabe, K., Imai, A., Matsueda, H., Okurugin, V. M.
    • Journal Title

      Proceedings of International Symposium on Earth Science and Technology 2008

      Pages: 253-260

    • Data Source
      KAKENHI-PROJECT-19253005
  • [Journal Article] コリア半島, 遂安銅鉱化地域に見られるジュラ紀花崗岩類の岩石化学的特性について2008

    • Author(s)
      石原舜三, 今井亮, 平野英雄
    • Journal Title

      資源地質 58

      Pages: 169-176

    • NAID

      10022577853

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19253005
  • [Journal Article] Enrichment of rare earth elements associated with granitic rocks, southern Thailand2008

    • Author(s)
      Imai, A, Sanematsu, K., Ishida, S., Watanabe, K., Boosayasak, J.
    • Journal Title

      Proceedings of the International Symposium on Geoscience, Resources and Environments of Asia Terranes

      Pages: 9-13

    • Data Source
      KAKENHI-PROJECT-19253005
  • [Journal Article] Granitic Rocks of Bangka Island (Tin Island), Indonesia and Their Associated Mineralization : A Review and Potential of Unexplored Deposits2008

    • Author(s)
      Sitha, K., Setijadji, L. D., Sanematsu, K., Ikuno, T., Imai, A., Dimara, A., Watanabe, K.
    • Journal Title

      Proceedings of International Symposium on Earth Science and Technology 2008

      Pages: 517-524

    • Data Source
      KAKENHI-PROJECT-19253005
  • [Journal Article] Rare earth elements in weathered crust in Sn-bearing granite rocks in southern Thailand2008

    • Author(s)
      Imai, A., Sanematsu, K., Ishida, S., Watanabe, K., Boosayasak, J.
    • Journal Title

      Proceedings of the International Symposium on Geoscience, Resources and Environments of Asia Terranes

      Pages: 232-237

    • Data Source
      KAKENHI-PROJECT-19253005
  • [Journal Article] Enrichment of Rare Earth Elements Associated with Granitic Rocks, Southern Thailand2008

    • Author(s)
      Akira IMAI
    • Journal Title

      Proceedings of the 2nd International Workshop and Conference on Earth Resources Technology

      Pages: 9-13

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18404020
  • [Journal Article] Enrichment of Rare Earth Elements Associated with Granitic Rocks, Southern Thailand.2008

    • Author(s)
      Akira Imai, Kenzo Sanematsu, Shingo Ishida, Koichiro Watanabe, Jarupong Boosayasak
    • Journal Title

      Proceedings of the 2nd International Workshop and Conference on Earth Resources Technology

      Pages: 9-13

    • Data Source
      KAKENHI-PROJECT-18404020
  • [Journal Article] Enrichment of Rare Earth Elements Associated with Granitic Rocks, Southern Thailand2008

    • Author(s)
      Akira Imai, Kenzo Sanematsu, Shingo Ishida, Koichiro Watanabe, Jarupong Boosayasak
    • Journal Title

      Proceedings of the 2nd International Workshop and Conference on Earth Resources Technology

      Pages: 9-13

    • Data Source
      KAKENHI-PROJECT-18404020
  • [Journal Article] Integrating potential fields with remote sensing data for geological investigation in the Eljufra area of Libya2008

    • Author(s)
      Saadi, N. M., Watanabe, K., Imai, A., Saibi, H.
    • Journal Title

      Earth Planets Space 60

      Pages: 539-547

    • NAID

      10029008396

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19253005
  • [Journal Article] The Occurrences of Ore Minerals and Fluid Inclusion Study on the Kingking Porphyry Copper-gold Deposit, Eastern Mindanao2007

    • Author(s)
      Leilanie O. Suerte, Sho Nishihara, Akira Imai, Koichiro Watanabe, Graciano P. Yumul Jr, Victor B. Maglambayan
    • Journal Title

      Philippines. Resource Geolog Vol.57

      Pages: 224-1234

    • Data Source
      KAKENHI-PROJECT-18404020
  • [Journal Article] Origin of Ore-forming Fluids Responsible for Gold Mineralization of the Pongkor Au-Ag Deposit, West Java, Indonesia : Evidences from Mineralogic, Fluid Inclusion Microthermometry and Stable Isotope Study of the Ciurug-Cikoret Vein2007

    • Author(s)
      Syafrizal, Akira Imai., Koichiro Watanabe
    • Journal Title

      Resource Geology Vol.57

      Pages: 136-148

    • NAID

      10027157131

    • Data Source
      KAKENHI-PROJECT-18404020
  • [Journal Article] Concentration of gold(I)thiosulfate complex ions on the surface of alumina gel and their change in chemical state:prelhninary experimentin the elucidation of the formation mechanism of epithermal gold deposits2007

    • Author(s)
      Yonezu, K., Yokoyama, T., Okaue, Y., Imai, A., Watanabe, K.
    • Journal Title

      Resource Geology 57

      Pages: 400-408

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19253005
  • [Journal Article] Characteristics of porphyry Cu mineralization at Waisoi (Namosi district), Viti Levu, Republic of the Fiji Islands.2007

    • Author(s)
      Imai, A.
    • Journal Title

      Resource Geology (in press)

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-16340162
  • [Journal Article] Characteristics of the Cibaliung Gold Deposit : A Miocene Low Sulfidation Type Epithermal Gold Deposit at the Western Java2007

    • Author(s)
      Agung Harijoko, Yukiko Ohbuchi, Yoshinobu Motomura, Akira Imai, Koichiro Watanabe
    • Journal Title

      Indonesia. Resource Geology Vol.57

      Pages: 114-123

    • Data Source
      KAKENHI-PROJECT-18404020
  • [Journal Article] Porphyry-type mineralization at Selogiri area Wonogiri regency, Central Java, Indonesia.2007

    • Author(s)
      Imai, A.
    • Journal Title

      Resource Geology (in press)

    • NAID

      10027157395

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16340162
  • [Journal Article] Koichiro Watanabe (2007) Characteristics of the Cibaliung Gold Deposit: A Miocene Low Sulfidation Type Epithermal Gold Deposit at the Western Java, Indonesia.2007

    • Author(s)
      Agung Harijoko, Yukiko Ohbuchi, Yoshinobu Motomura, Akira Imai, Koichiro Watanabe
    • Journal Title

      Resource Geology Vol.57

      Pages: 114-123

    • Data Source
      KAKENHI-PROJECT-18404020
  • [Journal Article] The Occurrences of Ore Minerals and Fluid Inclusion Study on the Kingking Porphyry Copper-gold Deposit, Eastern Mindanao, Philippines.2007

    • Author(s)
      Leilanie O. Suerte, Sho Nishihara, Akira Imai, Koichiro Watanabe, Graciano P. Yumul Jr, Victor B. Maglambayan
    • Journal Title

      Resource Geology Vol.57

      Pages: 224-1234

    • NAID

      10027157361

    • Data Source
      KAKENHI-PROJECT-18404020
  • [Journal Article] Origin of Ore-forming Fluids Responsible for Gold Mineralization of the Pongkor Au-Ag Deposit, West Java, Indonesia: Evidences from Mineralogic, Fluid Inclusion Microthermometry and Stable Isotope Study of the Ciurug-Cikoret Vein.2007

    • Author(s)
      Syafrizal, Akira Imai, Koichiro Watanabe
    • Journal Title

      Resource Geology Vol.57

      Pages: 136-148

    • NAID

      10027157131

    • Data Source
      KAKENHI-PROJECT-18404020
  • [Journal Article] Porphyry-Type Mineralization at Selogiri Area, Wonogiri Regency, Central Java2007

    • Author(s)
      Akira IMAI, Junpei SHINOMIYA, M. Tiha SOE, Lucas D. SETTIJADJI, Koichiro WATANABE and I. Wayan WARMADA
    • Journal Title

      Indonesia. Resourse Geology Vol.57, No.2

      Pages: 230-240

    • Data Source
      KAKENHI-PROJECT-18404020
  • [Journal Article] Porphyry-type mineralization at Selogiri area, Wonogiri regency, Central Java, Indonesia. Resource Geol.2007

    • Author(s)
      Imai, A.
    • Journal Title

      Resource Geology (in press)

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-16340162
  • [Journal Article] Sulfur isotopic study on Hg and Sb deposits in Japan.2006

    • Author(s)
      Imai, A
    • Journal Title

      Resource Geology 56

      Pages: 37-48

    • NAID

      10017272077

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-16340162
  • [Journal Article] Porphyru-type Mineralization at Selogiri Area, Wonogiri Regency, Central Java, Indonesia2006

    • Author(s)
      Akira IMAI
    • Journal Title

      Proc. 3rd Int. & Exhibition on Earth Resources and Geological Engineering Education No.3

      Pages: 373-380

    • Data Source
      KAKENHI-PROJECT-18404020
  • [Journal Article] Geological and geochemical study on the Ungaran geothermal field, central Java, Indonesia : An interpretation in genesis and nature of geothermal water and heat source2006

    • Author(s)
      Y.Kohno, S.Taguchi, H.Agung, U.Pri, A.Imai, K.Watanabe
    • Journal Title

      Proseedings of 4^<th> Iternational Workshop on Earth Science and Technology

      Pages: 367-374

    • Data Source
      KAKENHI-PROJECT-17404024
  • [Journal Article] Sulfur isotopic study on Hg and Sb deposits in Japan.2006

    • Author(s)
      Imai, A.
    • Journal Title

      Resource Geology 56

      Pages: 37-48

    • NAID

      10017272077

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16340162
  • [Journal Article] Sulfur isotopic study on Hg and Sb deposits in Japan2006

    • Author(s)
      Imai, A., Shikazono, N., Shimizu, M., Shimazaki, H.
    • Journal Title

      Resource Geology 56

      Pages: 37-48

    • NAID

      10017272077

    • Data Source
      KAKENHI-PROJECT-16340162
  • [Journal Article] Geochronological constraints using 40Ar/39Ar dating on the mineralization of the Hishikari epithermal gold deposit2005

    • Author(s)
      Sanematsu, K., Duncan, R., Imai, A., Watanabe, K.
    • Journal Title

      Resource Geology 55

      Pages: 249-266

    • Data Source
      KAKENHI-PROJECT-16340162
  • [Journal Article] Evolution of hydrothermal system at the Dizon porphyry Cu-Au deposit, Zambales, Philippines2005

    • Author(s)
      Imai, A.
    • Journal Title

      Resource Geology 55

      Pages: 73-90

    • NAID

      10016457144

    • Data Source
      KAKENHI-PROJECT-16340162
  • [Journal Article] A study on the formation of smectite in silica scale formed from geothermal water : The effect of magnesium2005

    • Author(s)
      Aramaki, Y., Yokoyama, T., Okaue, Y., Imai, A., Watanabe, K.
    • Journal Title

      Resource Geology 55

      Pages: 281-284

    • Data Source
      KAKENHI-PROJECT-16340162
  • [Journal Article] Primary are mineral assemblage and fluid inclusion study of the Batu Hijau porphyry Cu-Au deposit, Sumbawa, Indonesia.2005

    • Author(s)
      Imai, A.
    • Journal Title

      Resource Geology 55

      Pages: 239-248

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-16340162
  • [Journal Article] 日本全国の辰砂鉱山より採取した朱のイオウ同位体比分析2005

    • Author(s)
      南武志, 今井 亮
    • Journal Title

      日本文化財科学会第21回大会研究発表要旨集 21

      Pages: 56-57

    • Data Source
      KAKENHI-PROJECT-14390063
  • [Journal Article] Evolution of hydrothermal system at the Dizon porphyry Cu-Au deposit, Zambales, Philippines.2005

    • Author(s)
      Imai, A.
    • Journal Title

      Resource Geology 55

      Pages: 73-90

    • NAID

      10016457144

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-16340162
  • [Journal Article] Primary ore mineral assemblage and fluid inclusion study of the Batu Hijau porphyry Cu-Au deposit, Sumbawa, Indonesia.2005

    • Author(s)
      Imai, A.
    • Journal Title

      Resource Geology 55

      Pages: 239-248

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-16340162
  • [Journal Article] 中国貴酬省と湖南省辰砂鉱石のイォウ同位体比測定2004

    • Author(s)
      南武志, 今井 亮, 今津節生
    • Journal Title

      考古学と自然科学-日本文化財科学会誌- 46号

      Pages: 67-74

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-14390063
  • [Journal Article] Variation of Cl and SO3 contents of microphenocrystic apatite in intermediate to silicic igneous rocks of Cenozoic Japanese Island Arcs : Implications for porphyry Cu metallogenesis in the Western Pacific Island Arcs.2004

    • Author(s)
      Imai, A.
    • Journal Title

      Resource Geology 54

      Pages: 357-372

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-16340162
  • [Journal Article] Measurement of sulfur isotope in the cinnabar ore of Guizhou and Funan Provinces in China2004

    • Author(s)
      Takeshi Minami, Akira Imai
    • Journal Title

      Archaeology and Natural Science Vol. 46

      Pages: 67-74

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-14390063
  • [Journal Article] Using sulfur isotopes to determine the sources of vermin ion in ancient burial mounds in Japan2004

    • Author(s)
      Takeshi Minami, setsuo Imazu, Akira Imai
    • Journal Title

      Geoarchaeology, Volume 20, issue 1, An International Journal, USA 20

      Pages: 79-84

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-14390063
  • [Journal Article] Occurrence of halogen-rich phlogopite in Late Cenozoic volcanic rocks in the Japanese arcs.2004

    • Author(s)
      Imai, A.
    • Journal Title

      Resource Geology 54

      Pages: 153-166

    • NAID

      10013345763

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-16340162
  • [Journal Article] Variation of Cl and SO3 contents of microphenocrystic apatite in intermediate to silicic igneous rocks of Cenozoic Japanese Island Arcs : Implications for porphyry Cu metallogenesis in the Western Pacific Island Arcs2004

    • Author(s)
      Imai, A.
    • Journal Title

      Resource Geology 54

      Pages: 357-372

    • Data Source
      KAKENHI-PROJECT-16340162
  • [Journal Article] Determination using sulfur isotopes of the sources for vermillion in ancient burial mounds in Japan2004

    • Author(s)
      Takeshi Minami, Akira Imai, SETSUO IMAZU
    • Journal Title

      Geoarchaeology : An International Journal, USA 18

      Pages: 79-84

    • Data Source
      KAKENHI-PROJECT-14390063
  • [Journal Article] Occurrence of halogen-rich phlogopite in Late Cenozoic volcanic rocks in the Japanese arcs2004

    • Author(s)
      Imai, A.
    • Journal Title

      Resource Geology 54

      Pages: 153-166

    • NAID

      10013345763

    • Data Source
      KAKENHI-PROJECT-16340162
  • [Journal Article] Using sulfur isotopes to determi ne the sources of vermillion in ancient burial mounds in Japan2004

    • Author(s)
      Michiaki Bunno, Takeshi Minamu, setsuo Imazu, Akira Imai
    • Journal Title

      Geoarchaeology (An International Journal, USA) Volume 20,issue 1

      Pages: 79-84

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-14390063
  • [Presentation] Characteristics of the Christine porphyry copper prospect in Lepanto, Mankayan, Philippines2024

    • Author(s)
      Y. Awano, P. Manalo, R. Takahashi, A. Agangi, H. Sato, A. Imai, S. Nohara and L. Subang
    • Organizer
      資源地質学会第73回年会講演会
    • Data Source
      KAKENHI-PROJECT-21KK0089
  • [Presentation] Characteristics of the Christine porphyry copper prospect in Lepanto, Mankayan, Philippines2024

    • Author(s)
      Y. Awano, P. Manalo, R. Takahashi, A. Agangi, H. Sato, A. Imai, S. Nohara and L. Subang
    • Organizer
      資源地質学会第73回年会講演会
    • Data Source
      KAKENHI-PROJECT-21K04960
  • [Presentation] Characteristics of the epithermal gold mineralization at the Christine orebody in Lepanto, Mankayan, Philippines2024

    • Author(s)
      S. Nohara, P. Manalo, R. Takahashi, A. Agangi, H. Sato, Y. Awano, A. Imai and L. Subang
    • Organizer
      資源地質学会第73回年会講演会
    • Data Source
      KAKENHI-PROJECT-21KK0089
  • [Presentation] Mineralogy and geochemistry of the syenite-hosted Quemaldero porphyry Cu-Au prospect in Cordon, Isabela, Luzon, Philippines2024

    • Author(s)
      A. Yaginuma, P. Manalo, R. Takahashi, A. Agangi, H. Sato, J. Gabo-Ratio, G. P. Yumul Jr. and A. Imai
    • Organizer
      資源地質学会第73回年会講演会
    • Data Source
      KAKENHI-PROJECT-21KK0089
  • [Presentation] Characteristics of the epithermal gold mineralization at the Christine orebody in Lepanto, Mankayan, Philippines2024

    • Author(s)
      S. Nohara, P. Manalo, R. Takahashi, A. Agangi, H. Sato, Y. Awano, A. Imai and L. Subang
    • Organizer
      資源地質学会第73回年会講演会
    • Data Source
      KAKENHI-PROJECT-21K04960
  • [Presentation] Mineralogy and geochemistry of the syenite-hosted Quemaldero porphyry Cu-Au prospect in Cordon, Isabela, Luzon, Philippines2024

    • Author(s)
      A. Yaginuma, P. Manalo, R. Takahashi, A. Agangi, H. Sato, J. Gabo-Ratio, G. P. Yumul Jr. and A. Imai
    • Organizer
      資源地質学会第73回年会講演会
    • Data Source
      KAKENHI-PROJECT-21K04960
  • [Presentation] Ore mineralogy, geochemistry, and fluid inclusion characteristics of two vein types in the Florence orebody, Mankayan District, Philippines2023

    • Author(s)
      R. Mine, P. Manalo, R. Takahashi, A. Agangi, H. Sato, A. Imai, N. Blamey, L. Subang, M. de los Santos, R. R. Parcon- Calamohoy and G. Alburo
    • Organizer
      資源地質学会第72回年会講演会
    • Data Source
      KAKENHI-PROJECT-21KK0089
  • [Presentation] Characteristics of the Quemaldero porphyry Cu-Au prospect hosted by the Cordon Syenite Complex in Isabela, Luzon, Philippines2023

    • Author(s)
      A. Yaginuma, P. Manalo, R. Takahashi, A. Agangi, H. Sato, J. Gabo-Ratio, G.P. Yumul Jr. and A. Imai
    • Organizer
      資源地質学会第72回年会講演会
    • Data Source
      KAKENHI-PROJECT-21K04960
  • [Presentation] Ore Mineral and fluid composition of the Florence Orebody, Lepanto Mine, Mankayan District, Northern Luzon, Philippines2023

    • Author(s)
      Ryota Mine, Pearlyn Manalo, Ryohei Takahashi, Nigel Blamey, Andrea Agangi, Hinako Sato , Akira Imai, Leo Subang, Mervin de los Santos, Rhyza Ruth Parcon-Calamohoy, Glenn Alburo
    • Organizer
      日本地球惑星科学連合2023年大会
    • Data Source
      KAKENHI-PROJECT-21KK0089
  • [Presentation] Mineralogy and geochemistry of the Barlo volcanogenic massive sulfide deposit, Zambales, Philippines2023

    • Author(s)
      P. Manalo, N. Noda, R. Takahashi, A. Agangi, H. Sato, A. Perez, J. A. Gabo-Ratio and A. Imai
    • Organizer
      資源地質学会第72回年会講演会
    • Data Source
      KAKENHI-PROJECT-21KK0089
  • [Presentation] Geological and Geochemical Characterization of the Mugomo Gold Prospect, Tete province, Northern Mozambique2023

    • Author(s)
      uclesia Paulina F. Cossa, Andrea Agangi, Ryohei Takahashi, Pearlyn Manalo, Hinako Sato, Akira Imai, Vicente Manjate
    • Organizer
      The Society of Economic Geologists 2023 London
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21KK0089
  • [Presentation] Mineralogy and geochemistry of the Barlo volcanogenic massive sulfide deposit, Zambales, Philippines2023

    • Author(s)
      P. Manalo, N. Noda, R. Takahashi, A. Agangi, H. Sato, A. Perez, J. A. Gabo-Ratio and A. Imai
    • Organizer
      資源地質学会第72回年会講演会
    • Data Source
      KAKENHI-PROJECT-21K04960
  • [Presentation] Mineral chemistry and fluid inclusion characteristics of enargite in the Northwest orebody, Lepanto, Mankayan, Philippines2023

    • Author(s)
      P. Manalo, R. Takahashi, A. Agangi, N. Blamey and A. Imai
    • Organizer
      資源地質学会第72回年会講演会
    • Data Source
      KAKENHI-PROJECT-21K04960
  • [Presentation] Mineral chemistry and fluid inclusion characteristics of enargite in the Northwest orebody, Lepanto, Mankayan, Philippines2023

    • Author(s)
      P. Manalo, R. Takahashi, A. Agangi, N. Blamey and A. Imai
    • Organizer
      資源地質学会第72回年会講演会
    • Data Source
      KAKENHI-PROJECT-21KK0089
  • [Presentation] Ore Mineral and fluid composition of the Florence Orebody, Lepanto Mine, Mankayan District, Northern Luzon, Philippines2023

    • Author(s)
      Ryota Mine, Pearlyn Manalo, Ryohei Takahashi, Nigel Blamey, Andrea Agangi, Hinako Sato , Akira Imai, Leo Subang, Mervin de los Santos, Rhyza Ruth Parcon-Calamohoy, Glenn Alburo
    • Organizer
      日本地球惑星科学連合2023年大会
    • Data Source
      KAKENHI-PROJECT-21K04960
  • [Presentation] Ore mineralogy, geochemistry, and fluid inclusion characteristics of two vein types in the Florence orebody, Mankayan District, Philippines2023

    • Author(s)
      R. Mine, P. Manalo, R. Takahashi, A. Agangi, H. Sato, A. Imai, N. Blamey, L. Subang, M. de los Santos, R. R. Parcon-Calamohoy and G. Alburo
    • Organizer
      資源地質学会第72回年会講演会
    • Data Source
      KAKENHI-PROJECT-21K04960
  • [Presentation] Trace element variations and sulphur isotopic ratios of enargite and alunite from the quartz-pyrite-gold orebodies, Mankayan District, Philippines2023

    • Author(s)
      Pearlyn Manalo, Ryota Mine, Ryohei Takahashi, Akira Imai, Andrea Agangi, Glenn Alburo, Leo Subang, Rhyza Ruth Parcon-Calamohoy, Mervin de los Santos
    • Organizer
      17th SGA Biennial Meeting
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21KK0089
  • [Presentation] Geochemical characteristics and hydrothermal environment of gold mineralization at the Akeshi deposit in the Nansatsu district, Kagoshima, Japan2022

    • Author(s)
      M. Kobayashi, R. Takahashi, A. Agangi, P. Manalo, H. Sato and A. Imai
    • Organizer
      資源地質学会第71回年会講演会
    • Data Source
      KAKENHI-PROJECT-21K04960
  • [Presentation] Geochemical properties of quartz related to epithermal gold mineralization of the Hishikari deposits, Kagoshima, Japan2022

    • Author(s)
      K. Miyake, R. Takahashi, A. Agangi, P. Manalo, H. Sato and A. Imai
    • Organizer
      資源地質学会第71回年会講演会
    • Data Source
      KAKENHI-PROJECT-21K04960
  • [Presentation] Geology and geochemistry of the metavolcanic host rocks at the Mugomo gold prospect, Tete province, Mozambique2022

    • Author(s)
      Euclesia Paulina F. Cossa, Andrea Agangi, Ryohei Takahashi, Pearlyn Manalo, Akira Imai, Vicente Manjate
    • Organizer
      日本地球惑星科学連合2022大会
    • Data Source
      KAKENHI-PROJECT-21K04960
  • [Presentation] Characteristics of the Florence orebody, Lepanto Mine, Mankayan District, Philippines2022

    • Author(s)
      R. Mine, P. Manalo, A. Agangi, R. Takahashi, H. Sato, A. Imai, R. R. Parcon-Calamohoy, L. Subang, M. de los Santos and G. Alburo
    • Organizer
      資源地質学会第71回年会講演会
    • Data Source
      KAKENHI-PROJECT-21KK0089
  • [Presentation] Geology and geochemistry of the metavolcanic host rocks at the Mugomo gold prospect, Tete province, Mozambique2022

    • Author(s)
      Euclesia Paulina F. Cossa, Andrea Agangi, Ryohei Takahashi, Pearlyn Manalo, Akira Imai, Vicente Manjate
    • Organizer
      日本地球惑星科学連合2022大会
    • Data Source
      KAKENHI-PROJECT-21KK0089
  • [Presentation] Characteristics of the Florence orebody, Lepanto Mine, Mankayan District, Philippines2022

    • Author(s)
      R. Mine, P. Manalo, A. Agangi, R. Takahashi, H. Sato, A. Imai, R. R. Parcon-Calamohoy, L. Subang, M. de los Santos and G. Alburo
    • Organizer
      資源地質学会第71回年会講演会
    • Data Source
      KAKENHI-PROJECT-21K04960
  • [Presentation] Variable ages, mineral chemistry and sulfur isotopic compositions of alunite in the Mankayan lithocap, Philippines Mi2022

    • Author(s)
      P. Manalo, R. Takahashi, R. Mine, A. Imai, R. R. Parcon-Calamohoy, L. Subang, M. de los Santos, G. Alburo
    • Organizer
      資源地質学会第71回年会講演会
    • Data Source
      KAKENHI-PROJECT-21KK0089
  • [Presentation] Geochemical characteristics and tectonic setting of the Mesoproterozoic metamorphosed rocks of the Mugomo and Chifumbazi prospects, Irumide belt, northern Tete province, Mozambique2022

    • Author(s)
      E. P. F. Cossa, A. Agangi, R. Takahashi, P. Manalo, A. Imai and V. Manjate
    • Organizer
      資源地質学会第71回年会講演会
    • Data Source
      KAKENHI-PROJECT-21KK0089
  • [Presentation] Mineralogy, fluid inclusion and sulfur isotope characteristics of the Namicupo gold prospect, Mozambique Belt, northeastern Mozambique2022

    • Author(s)
      Manuel Nopeia, Akira Imai, Ryohei Takahashi, Kotaro Yonezu, Daud Jamal, Andrea Agangi, Thomas Thindel, Pearlyn Manalo and Hinako Sato
    • Organizer
      日本地球惑星科学連合2022大会
    • Data Source
      KAKENHI-PROJECT-21K04960
  • [Presentation] Geochemical characteristics and hydrothermal environment of gold mineralization at the Akeshi deposit in the Nansatsu district, Kagoshima, Japan2022

    • Author(s)
      M. Kobayashi, R. Takahashi, A. Agangi, P. Manalo, H. Sato and A. Imai
    • Organizer
      資源地質学会第71回年会講演会
    • Data Source
      KAKENHI-PROJECT-21KK0089
  • [Presentation] Geochemical characteristics and tectonic setting of the Mesoproterozoic metamorphosed rocks of the Mugomo and Chifumbazi prospects, Irumide belt, northern Tete province, Mozambique2022

    • Author(s)
      E. P. F. Cossa, A. Agangi, R. Takahashi, P. Manalo, A. Imai and V. Manjate
    • Organizer
      資源地質学会第71回年会講演会
    • Data Source
      KAKENHI-PROJECT-21K04960
  • [Presentation] Variable ages, mineral chemistry and sulfur isotopic compositions of alunite in the Mankayan lithocap, Philippines2022

    • Author(s)
      P. Manalo, R. Takahashi, R. Mine, A. Imai, R. R. Parcon-Calamohoy, L. Subang, M. de los Santos, G. Alburo
    • Organizer
      資源地質学会第71回年会講演会
    • Data Source
      KAKENHI-PROJECT-21K04960
  • [Presentation] Geochemical properties of quartz related to epithermal gold mineralization of the Hishikari deposits, Kagoshima, Japan2022

    • Author(s)
      K. Miyake, R. Takahashi, A. Agangi, P. Manalo, H. Sato and A. Imai
    • Organizer
      資源地質学会第71回年会講演会
    • Data Source
      KAKENHI-PROJECT-21KK0089
  • [Presentation] Correlation between formation temperature and the chemical composition of alunite: Examples from the Mankayan District, Philippines2021

    • Author(s)
      Pearlyn C. Manalo, Ryohei Takahashi, Akira Imai, Rhyza Ruth Parcon Calamohoy, Mervin de los Santos, Leo Subang and Glenn Christian Alburo
    • Organizer
      GEOSEA 2021
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21K04960
  • [Presentation] Geochemistry of the intrusive rocks and characteristics of fluid inclusions in the quartz veins in the Clifton porphyry copper-gold prospect, Baguio district, northern Luzon, Philippines2016

    • Author(s)
      Cirineo, A. V. L., Imai, A., Takahashi, R., Baluda, R. P., Maglambayan, V. B., Estacio, R. C. and Galapon, J. P.
    • Organizer
      資源地質学会第66回年会学術講演会
    • Place of Presentation
      東京
    • Year and Date
      2016-06-22
    • Data Source
      KAKENHI-PROJECT-25420880
  • [Presentation] Hydrothermal alteration and mineralization at the Metewoi prospect in New Hanover Island, New Ireland province, Papua New Guinea2016

    • Author(s)
      Sorulen, T. T., Takahashi, R. and Imai, A.
    • Organizer
      資源地質学会第66回年会学術講演会
    • Place of Presentation
      東京
    • Year and Date
      2016-06-22
    • Data Source
      KAKENHI-PROJECT-25420880
  • [Presentation] Geochemical characteristics of epithermal gold mineralization at the Chatter deposit, Thailand2016

    • Author(s)
      Sato, T., Komatsu, T., Takahashi, R., Imai, A., Blames, N., Charusiri, P., Bradley, B. and Sangsiri, P.
    • Organizer
      資源地質学会第66回年会学術講演会
    • Place of Presentation
      東京
    • Year and Date
      2016-06-22
    • Data Source
      KAKENHI-PROJECT-25420880
  • [Presentation] Copper mineralization in Mpwapwa district, Tanzania2016

    • Author(s)
      Seif, H. M., Takahashi, R. and Imai, A.
    • Organizer
      資源地質学会第66回年会学術講演会
    • Place of Presentation
      東京
    • Year and Date
      2016-06-22
    • Data Source
      KAKENHI-PROJECT-25420880
  • [Presentation] Characteristics of gold-silver and base metal mineralization at the Masala mine and surrounding area, southeastern Mindanao, Philippines2016

    • Author(s)
      Oyama, K., Takahashi, R. and Imai, A.
    • Organizer
      資源地質学会第66回年会学術講演会
    • Place of Presentation
      東京
    • Year and Date
      2016-06-22
    • Data Source
      KAKENHI-PROJECT-25420880
  • [Presentation] Ore genesis of carbonate hosted talc deposits in Nangarhar province, Afghanistan2016

    • Author(s)
      Tahir, M., Imai, A., Takahashi, R., Ogasawara, M., Yano, S., Hida, T and Big, A.
    • Organizer
      資源地質学会第66回年会学術講演会
    • Place of Presentation
      東京
    • Year and Date
      2016-06-22
    • Data Source
      KAKENHI-PROJECT-25420880
  • [Presentation] REE enrichment on the weathered granitic rocks in northern Palawan, Philippines2016

    • Author(s)
      Patrons, J. T>, Imai, A., Takahashi, R., Gabo-Ratio, J. A. S. and Tani, K.
    • Organizer
      資源地質学会第66回年会学術講演会
    • Place of Presentation
      東京
    • Year and Date
      2016-06-22
    • Data Source
      KAKENHI-PROJECT-25420880
  • [Presentation] REE geochemistry of weathered granitoids crusts at Sibolga, Indonesia2016

    • Author(s)
      Setiawan, I., Imai, A. and Takahashi, R.
    • Organizer
      資源地質学会第66回年会学術講演会
    • Place of Presentation
      東京
    • Year and Date
      2016-06-22
    • Data Source
      KAKENHI-PROJECT-25420880
  • [Presentation] Characteristics of gold mineralization at the Keisen No.3-1 vein of the Hishikari deposits, Kagoshima, Japan2016

    • Author(s)
      Takahashi, R., Kohara, R., Imai, A., Blames, N. and Takeuchi, A.
    • Organizer
      資源地質学会第66回年会学術講演会
    • Place of Presentation
      東京
    • Year and Date
      2016-06-22
    • Data Source
      KAKENHI-PROJECT-25420880
  • [Presentation] Rare Earth Elements Geochemistry of Granitoids in Belitung Island, Indonesia2015

    • Author(s)
      Imai, A., Osone, R., Takahashi, R., and Pratiwi, S. D.
    • Organizer
      5th Asian African Mineral Resources Conference
    • Place of Presentation
      Manila, Philippines
    • Year and Date
      2015-07-25
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25420880
  • [Presentation] Stream Sediment Geochemistry for Gold Target Exploration in the Salu Malua Prospect, South Sulawesi, Indonesia2015

    • Author(s)
      Maulana, A., Tuakia, M. Z., Yanni, Imai, A., and Jaya, A.
    • Organizer
      5th Asian African Mineral Resources Conference
    • Place of Presentation
      Manila, Philippines
    • Year and Date
      2015-07-25
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25420880
  • [Presentation] Mineral Description and Fluid Inclusion Study of Gold Bearing Quartz Veins in Hishikari Mine, Kyushu, Japan-Implication to Ore Fluid Characteristics and Behaviors2015

    • Author(s)
      Takahashi, R., Tagiri, R., Imai, A., Watanabe, Y., Blamey, N., and Takeuchi, A.
    • Organizer
      5th Asian African Mineral Resources Conference
    • Place of Presentation
      Manila, Philippines
    • Year and Date
      2015-07-25
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25420880
  • [Presentation] Petrological, Mineralogical and Geochemical Investigation on the Rare Earth Elements (REE) Enrichment in the Granitoids in Northern Palawan, Philippines2015

    • Author(s)
      Padrones, J. T., Imai, A., and Takahashi, R.
    • Organizer
      5th Asian African Mineral Resources Conference
    • Place of Presentation
      Manila, Philippines
    • Year and Date
      2015-07-25
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25420880
  • [Presentation] Magmatic Hydrothermal System at Southeastern Martabe High Sulfidation Epithermal Deposit, North Sumatra, Indonesia2015

    • Author(s)
      Saing, S., Takahashi, R., and Imai, A.
    • Organizer
      5th Asian African Mineral Resources Conference
    • Place of Presentation
      Manila, Philippines
    • Year and Date
      2015-07-25
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25420880
  • [Presentation] Geology, Mineralogy and Geochemistry of Granitoids Associated with REE Enrichment at Sibolga, North Sumatra, Indonesia2015

    • Author(s)
      Setiawan, I., Takahashi, R., and Imai, A.
    • Organizer
      5th Asian African Mineral Resources Conference
    • Place of Presentation
      Manila, Philippines
    • Year and Date
      2015-07-25
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25420880
  • [Presentation] Geology of Meta Sediment Hosted Gold Depoits of Salu Bulo Prospect, South Sulawesi, Indonesia2015

    • Author(s)
      Tuakia, M. Z., Imai, A., and Takahashi, R.
    • Organizer
      5th Asian African Mineral Resources Conference
    • Place of Presentation
      Manila, Philippines
    • Year and Date
      2015-07-25
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25420880
  • [Presentation] Ore-forming condition and precipitation of gold at the Balabag gold deposit, Mindanao, Philippines2013

    • Author(s)
      Hagiwara, A., Imai, A., Takahashi,R. and Ogata, T.
    • Organizer
      資源地質学会学術講演会
    • Place of Presentation
      東京
    • Data Source
      KAKENHI-PROJECT-25420880
  • [Presentation] The Kago low-sulfidation deposit: The timing and relationship to the Nansatsu high-sulfidation system, southern Kyushu2013

    • Author(s)
      Tindell, T., Imai, A., Takahashi, R., Boyce, A., Schersten, A., Page, L, Ogata, T., Yonezu, K. and Watanabe, K.
    • Organizer
      資源地質学会学術講演会
    • Place of Presentation
      東京
    • Data Source
      KAKENHI-PROJECT-25420880
  • [Presentation] Granitic magmatism and metallogeny of Sulawesi Island, Indonesia2013

    • Author(s)
      Maulana, A., Watanabe, K., Imai, A., Yonezu, K. and van Leeuwen, T.
    • Organizer
      資源地質学会シンポジウム
    • Place of Presentation
      東京
    • Invited
    • Data Source
      KAKENHI-PROJECT-25420880
  • [Presentation] REE mineralization and its relation to alkaline magmatism of the Lugiin Gol complex, South Mongolia2013

    • Author(s)
      Ogata, T., Yomogida, A., Teraoka, S., Imai, A., Odbayar, O., Jargalan, S. and Garamjav, D.
    • Organizer
      資源地質学会シンポジウム
    • Place of Presentation
      東京
    • Invited
    • Data Source
      KAKENHI-PROJECT-25420880
  • [Presentation] Formation of unidirectional solidification texture at Kharaatyagaan, central Mongolia2013

    • Author(s)
      Erdenebayar, J., Ogata, T., Imai, A. and Jargalan, S.
    • Organizer
      Asia Africa Mineral Resources Conference 2013
    • Place of Presentation
      Ulan Baatar, Mongolia
    • Data Source
      KAKENHI-PROJECT-25420880
  • [Presentation] Petrochemistry and 40Ar/39Ar geochronology of the Neogene host rocks in the Zamboanga Mineral District, Mindanao, Philippines: Implications on magmatic history and mineralization controls2013

    • Author(s)
      Gabo, J. A. S., Imai, A., Watanabe, K., Schersten, A. and Page, L.
    • Organizer
      資源地質学会シンポジウム
    • Place of Presentation
      東京
    • Invited
    • Data Source
      KAKENHI-PROJECT-25420880
  • [Presentation] Hydrothermal alteration and mineralization at the Sibutad epithermal deposit Mondanao, Philippines2013

    • Author(s)
      Ishihara, Y., Ogata, T., Takahashi,R. and Imai, A.
    • Organizer
      資源地質学会学術講演会
    • Place of Presentation
      東京
    • Data Source
      KAKENHI-PROJECT-25420880
  • [Presentation] Trace element contents and chathodoluminescence of UST quartz in hyghly differentiated granitic rocks at Kharaatyagaan Central Mongolia2013

    • Author(s)
      Erdenebayar, J., Ogata, T., Imai, A. and Jargalan, S.
    • Organizer
      資源地質学会学術講演会
    • Place of Presentation
      東京
    • Data Source
      KAKENHI-PROJECT-25420880
  • [Presentation] Armstrongite, mongolite and other rare earth minerals from the Khan Bogd alkaline granitoid, South Mongolia2013

    • Author(s)
      Teraoka, S., Ogata, T., Imai, A., Jargalan, S., Odbayar, O. and Garamjav, D.
    • Organizer
      資源地質学会学術講演会
    • Place of Presentation
      東京
    • Data Source
      KAKENHI-PROJECT-25420880
  • [Presentation] Petrology and Geochemistry of Granitic Rocks in South Sulawesi, Indonesia : Implication for Origin of Magma and Geodynamic Setting2012

    • Author(s)
      A.MAULANA, K.WATANABE, K.YONEZU and A.IMAI
    • Organizer
      International Conference on Earth Science and Engineering
    • Place of Presentation
      Switzerland
    • Data Source
      KAKENHI-PROJECT-22254008
  • [Presentation] Re-examination Ore Mineral Assemblage and Sulfidation State at the Sibutad Epithermal Deposit, Mindanao, Philippines2012

    • Author(s)
      Akira Imai
    • Organizer
      資源地質学会第61回年会
    • Place of Presentation
      東京
    • Data Source
      KAKENHI-PROJECT-22254008
  • [Presentation] Petrochemistry and 40Ar/39Ar dating of volcanic rocks in Zamboanga Peninsula (Philippines) : Implications on Magmatic History and Tectonic Setting2011

    • Author(s)
      Jillian Aira S.GABO, Akira IMAI, Koichiro WATANABE, Anders SCHERSTEN, Laurence PAGE
    • Organizer
      Taiwan-Philippines Earth Sciences International Conference
    • Place of Presentation
      Taiwan
    • Data Source
      KAKENHI-PROJECT-22254008
  • [Presentation] 鹿児島県菱刈金鉱床慶泉3-1脈における鉱脈形成条件2011

    • Author(s)
      菅琢磨、今井亮、高橋亮平、田中崇裕、米津幸太郎、岡上祥典、渡邊公一郎
    • Organizer
      資源地質学会第61回年会
    • Place of Presentation
      東京
    • Data Source
      KAKENHI-PROJECT-22254008
  • [Presentation] Rare Earth Element Occurrence in Weathered Granitic Rocks from Sulawesi, Indonesia2011

    • Author(s)
      Adi MAULANA, Koichiro WATANABE, Akira IMAI, Kotaro YONEZU
    • Organizer
      The 8th Symposium of Novel Carbon Resources Research
    • Place of Presentation
      Nagpur, India
    • Data Source
      KAKENHI-PROJECT-22254008
  • [Presentation] Geology, Mineralization, and Fluid Inclusion Microthermometry of the Sirawai Epithermal Gold Deposit in Zamboanga Peninsula, Philippines2011

    • Author(s)
      Jillian Aira S.GABO, Akira IMAI, Koichiro WATANABE, Anders SCHERSTEN, Laurence PAGE
    • Organizer
      1st Asia Africa Mineral Resources Conference 2011
    • Place of Presentation
      Fukuoka
    • Year and Date
      2011-12-08
    • Data Source
      KAKENHI-PROJECT-22254008
  • [Presentation] Mineralization Environment of the Metamorphic Rock-hosted Au Prospect at Kebutuhjurang, Banjamegara Regency, Central Java, Indonesia2011

    • Author(s)
      Jun MATSUDA, Koichiro WATANABE, Akira IMAI, I.W.Warmada, Kotaro YONEZU, S.SREYMEAN, I.INTHAVONGSA, Adrian J.BOYCE
    • Organizer
      1st Asia Africa Mineral Resources Conference 2011
    • Place of Presentation
      Fukuoka
    • Year and Date
      2011-12-08
    • Data Source
      KAKENHI-PROJECT-22254008
  • [Presentation] Fluid Inclusion and Sulfur Isotope Geochemistry at the Victoria Gold Deposit, Northern Luzon, Philippines2011

    • Author(s)
      Takahiro TANAKA Akira IMAI, Koichiro WATANABE Thomas TINDELL, Adrian J.BOYCE
    • Organizer
      1st Asia Africa Mineral Resources Conference 2011
    • Place of Presentation
      Fukuoka
    • Year and Date
      2011-12-08
    • Data Source
      KAKENHI-PROJECT-22254008
  • [Presentation] Geochemical and mineralogical characteristics of ion-adsorption type REE mineralization : Implications for exploration2011

    • Author(s)
      K.Sanematsu, Y.Kon, A.Imai, K.Watanabe, Y.Watanabe
    • Organizer
      資源地質学会第61回年会
    • Place of Presentation
      東京
    • Data Source
      KAKENHI-PROJECT-22254008
  • [Presentation] Petrology of Siruka Peridotites, Southeastern Choiseul, Solomon Islands2011

    • Author(s)
      Christopher V SAGAPOA, Akira IMAI, Takeyuki OGATA, Kotaro YONEZU, Koichiro WATANABE
    • Organizer
      International Symposium on Earth Science and Technology 2011
    • Place of Presentation
      Fukuoka
    • Data Source
      KAKENHI-PROJECT-22254008
  • [Presentation] Adsorption Mode of REE, on Clay Minerals and Their Desorption Behavior by Sequential Extraction2011

    • Author(s)
      Masahiro NISHIDA, Kotaro YONEZU, Koichiro WATANABE, Akira IMAI, Takushi YOKOYAMA
    • Organizer
      International Symposium on Earth Science and Technology 2011
    • Place of Presentation
      Fukuoka
    • Data Source
      KAKENHI-PROJECT-22254008
  • [Presentation] Occurrences and Chemical Compositions of Ore Minerals, and Their Implications for Epithermal Gold Mineralization at the Victoria Gold Deposit, Northern Luzon, Philippines2011

    • Author(s)
      Takahiro TANAKA, Akira IMAI, Koichiro WATANABE
    • Organizer
      Fermor 2011 Ore Deposits in an Evolving Earth
    • Place of Presentation
      London
    • Data Source
      KAKENHI-PROJECT-22254008
  • [Presentation] Enrichment Rare Earth Elements (REE) Contents in Granitic Rock from South Sulawesi, Indonesia2011

    • Author(s)
      Adi MAULANA, Koichiro WATANABE, Kotaro YONEZU, Akira IMAI
    • Organizer
      The 5th International Workshop and Conference on Earth Resources Technology
    • Place of Presentation
      Ipoh, Malaysia
    • Data Source
      KAKENHI-PROJECT-22254008
  • [Presentation] Ore forming condition of epithermal gold mineralization at Trenggalek, East Java, Indonesia2011

    • Author(s)
      Ryohei Takahashi, Akira Imai, Yuki Shingo, Koichiro Watanabe, Agung Harijoko, I.W.Warmada, Arifudin Idrus, P.Phoumephone, Anders Schersten
    • Organizer
      資源地質学会第61回年会
    • Place of Presentation
      東京
    • Data Source
      KAKENHI-PROJECT-22254008
  • [Presentation] Geochemical Constraint on Genesis of the Ba Phnom Granitic Rocks, Southeastern Cambodia2011

    • Author(s)
      Sitha KONG, Koichiro WATANABE, Akira IMAI
    • Organizer
      International Symposium on Earth Science and Technology 2011
    • Place of Presentation
      Fukuoka
    • Data Source
      KAKENHI-PROJECT-22254008
  • [Presentation] タイ南部RanongおよびTakua Pa錫鉱床帯における重希土類元素の農集2011

    • Author(s)
      今井亮、米津幸太郎、生野貴士、渡邊公一郎、V.Pisutha-Arnond, S.Nakapadungrat
    • Organizer
      資源地質学会第61回年会
    • Place of Presentation
      東京
    • Data Source
      KAKENHI-PROJECT-22254008
  • [Presentation] The Kago Low-Sulfidation Au/Ag Deposit : an affiliated Nansatsu deposit, microthermometry and Ar/Ar age determinations2011

    • Author(s)
      Thomas TINDELL, Koichiro WATANABE, Ryohei TAKAHASHI, Akira IMAI, Adrian BOYCE, Anders SCHERSTEN, Laurence PAGE
    • Organizer
      Fermor 2011 Ore Deposits in an Evolving Earth
    • Place of Presentation
      London
    • Data Source
      KAKENHI-PROJECT-22254008
  • [Presentation] Ore-forming Condition of the Keisen No. 3-1 Vein in the Hishikari Gold Deposit, Kagoshima, Japan2011

    • Author(s)
      T.SUGA, S.NISHIMURA, A.IMAI, R.TAKAHASHI, T.TANAKA, K.YONEZU, Y.OKAUE and K.WATANABE
    • Organizer
      Fermor 2011 Ore Deposits in an Evolving Earth
    • Place of Presentation
      UK
    • Data Source
      KAKENHI-PROJECT-22254008
  • [Presentation] 2:1型粘土鉱物への希土類元素の吸着挙動2010

    • Author(s)
      西田雅博・米津幸太郎・渡邊公一郎・今井亮・横山拓史
    • Organizer
      資源地質学会
    • Place of Presentation
      東京大学(東京都)
    • Year and Date
      2010-06-25
    • Data Source
      KAKENHI-PROJECT-19253005
  • [Presentation] Concentration and Geochemical Behavior of REE in Hydrothermally-Altered and Weathered Granitic Rocks in Southern Thailand and Bangka Island, Indonesia2010

    • Author(s)
      Takashi IKUNO, Akira IMAI, Kotaro YONEZU, Kenzo SANEMATSU, Lucas Donny SETIJADJI, Kong SITHA, A.DIMARA, V.PISTHA-ARNORD, S.NAKAPADUNGRAT
    • Organizer
      International Symposium on Earth Science and Technology
    • Place of Presentation
      Fukuoka, JAPAN
    • Data Source
      KAKENHI-PROJECT-22254008
  • [Presentation] REE sequential extraction and geochemical behavior hl hydrothemlally-altered and weathered granitic rocks in southern Thaiand and Bangka island(Indonesia)2010

    • Author(s)
      Ikuno, T., Imai, A., Yonezu, K., Sanematsu, K., Setijadji, L., Sitha, K., Dimara, A., Pistha-Arnord, V., Nakapadungrat, S.
    • Organizer
      資源地質学会
    • Place of Presentation
      東京大学(東京都)
    • Year and Date
      2010-06-25
    • Data Source
      KAKENHI-PROJECT-19253005
  • [Presentation] REE sequential extraction and geochemical behavior in hydrothermally-altered and weathered granitic rocks in southern Thailand and Bangka island (Indonesia)2010

    • Author(s)
      Ikuno, T., Imai, A., Yonezu, K., Sanematsu K., Setijadji, L., Sitha, K., Dimara, A., Pistha-Arnord, V., Nakapadungrat, S.
    • Organizer
      資源地質学会
    • Place of Presentation
      東京大学(東京都)
    • Year and Date
      2010-06-25
    • Data Source
      KAKENHI-PROJECT-19253005
  • [Presentation] Applications of Digital Database and Geographical Information System to Earth Resources in Southeast Asia.2009

    • Author(s)
      Ryohei TAKAHASHI, Koichiro WATANABE, Akira IMAI, Yuuki KOMATA
    • Organizer
      Proceedings of International Symposium on Earth Science and Technology
    • Place of Presentation
      Fukuoka JAPAN
    • Data Source
      KAKENHI-PROJECT-18404020
  • [Presentation] インドネシアバンカ島における花崗岩風化殻中の希土類元素(REE)含有量調査2009

    • Author(s)
      生野貴士・今井亮・実松健造・Kong Sitha・Lucas Donny Setijadji
    • Organizer
      日本地球惑星科学連合2009年大会
    • Place of Presentation
      幕張, 千葉
    • Year and Date
      2009-05-16
    • Data Source
      KAKENHI-PROJECT-19253005
  • [Presentation] タイ北部花崗岩地域における希土類元素の資源ポテンシャル2009

    • Author(s)
      今井亮・末岡貴文・実松健造・Jarupong Boosayasak
    • Organizer
      日本地球惑星科学連合大会
    • Place of Presentation
      幕張, 千葉
    • Year and Date
      2009-05-16
    • Data Source
      KAKENHI-PROJECT-19253005
  • [Presentation] Contents of Rare Earth Elements of Quartz Veins in the Hishikari Epithermal Gold Deposit: Preliminary Investigation by Laser Ablation ICP-MS.2009

    • Author(s)
      Kotaro YONEZU, Takushi YOKOYAMA, Akira IMAI, Koichiro WATANABE
    • Organizer
      Proceedings of International Symposium on Earth Science and Technology
    • Place of Presentation
      Fukuoka JAPAN
    • Data Source
      KAKENHI-PROJECT-18404020
  • [Presentation] Characteristics of gold prospects at Trenggalek, East Java. Indonesia2009

    • Author(s)
      Shingo, Y., Imai, A., Takahashi., R, Watanabe K., Harijoko, A., Warmada, I.W., Idrus, A., Phoumephone, P.
    • Organizer
      資源地質学会第59回年会講演会
    • Place of Presentation
      東京
    • Data Source
      KAKENHI-PROJECT-18404020
  • [Presentation] REE behavior in weathered and fresh granitic rocks in Bangka Island, Indonesia2009

    • Author(s)
      生野貴士・今井亮・実松健造・Lucas Donny Setijadji・Kong Sitha・Arius Dimara
    • Organizer
      資源地質学会年会講演会
    • Place of Presentation
      東京大学, 東京
    • Year and Date
      2009-06-25
    • Data Source
      KAKENHI-PROJECT-19253005
  • [Presentation] タイ南部の含錫花崗岩類の希土類元素の風化殻における濃集2008

    • Author(s)
      今井亮, 実松健造, 渡辺公一郎
    • Organizer
      日本地球惑星科学連合2008年大会
    • Place of Presentation
      幕張メッセ,千葉
    • Year and Date
      2008-05-25
    • Data Source
      KAKENHI-PROJECT-19253005
  • [Presentation] Rare Earth Elements in Weathered Crust in Sn-bearing Granitic Rocks in Southern Thailand2008

    • Author(s)
      Akira Imai et. al.
    • Organizer
      International Symposia on Geoscience Resources and Environments of Asian Terranes
    • Data Source
      KAKENHI-PROJECT-18404020
  • [Presentation] Enrichment of Rare Earth Elements Associated with Granitic Rocks, Southern Thailand.2008

    • Author(s)
      Akira IMAI, Kenzo SANEMATSU, Shingo ISHIDA, Koichiro WATANABE, Jarupong BOOSAYASAK
    • Organizer
      Proceedings of the 2nd International Workshop and Conference on Earth Resources Technology
    • Place of Presentation
      Bangkok, Thailand
    • Data Source
      KAKENHI-PROJECT-18404020
  • [Presentation] REE potential of weathered granitic rocks in the central Laos and Peninsula Thailand2008

    • Author(s)
      Sanematsu, K, Murakami, H., Watanabe, Y., Ishida, S., Imai, A., Watanabe, K.
    • Organizer
      AOGS2008
    • Place of Presentation
      釜山,韓国
    • Year and Date
      2008-06-16
    • Data Source
      KAKENHI-PROJECT-19253005
  • [Presentation] タイ南部の含錫花崗岩類の風化殻の希土類元素2008

    • Author(s)
      今井亮, 実松健造, 渡邊公一郎, 石田晋吾
    • Organizer
      三鉱シンポジウム「岩石学・鉱物学・鉱床学から見たレアメタル資源」
    • Place of Presentation
      秋田大学
    • Year and Date
      2008-09-21
    • Data Source
      KAKENHI-PROJECT-19253005
  • [Presentation] 浅熱水性金鉱床における石英のカソード・ルミネッセンスと微量成分の測定2008

    • Author(s)
      高橋亮平, A. Muller, A. Van den Kerkhof, A. Kronz, 松枝大治, 小野修司, V. M. Okrugin, 渡邊公一郎, 今井亮
    • Organizer
      資源地質学会第58回年会講演会
    • Place of Presentation
      東京大学
    • Data Source
      KAKENHI-PROJECT-19253005
  • [Presentation] Rare earth elements in weathered crust in Sn-bearing granite rocks in Southern Thailand2008

    • Author(s)
      Imai, A., Sanematsu, K., Ishida, S., Watanabe, K., Boosayasak, J.
    • Organizer
      International Symposium on Geoscience Resources and Environments of Asia Terranes
    • Place of Presentation
      Bangkok, Thailand
    • Year and Date
      2008-11-24
    • Data Source
      KAKENHI-PROJECT-19253005
  • [Presentation] Enrichment of rare earth elements in weathered crust of tin-bearing granitic rocks, Southern Thailand2008

    • Author(s)
      Imai, A., Sanematsu, K., Ishida, S., Watanabe, K., Boosayasak, J.
    • Organizer
      Rediscovering the Philippine Setting : Meteorology, Mineralization and Tectonics Symposium
    • Place of Presentation
      Quezon, Philippines
    • Year and Date
      2008-10-02
    • Data Source
      KAKENHI-PROJECT-19253005
  • [Presentation] Granitic Rocks of Bangka Island (Tin Island), Indonesia and Their Associated Mineralization: A Review and Potential of Unexplored Deposits.2008

    • Author(s)
      Kong SITHA, Lucas Donny SETIJADJI, Kenzo SANEMATSU, Takashi IKUNO, Akira IMAI, Arius DIMARAI, Koichiro WATANAB
    • Organizer
      Proceedings of International Symposium on Earth Science and Technology 2008
    • Data Source
      KAKENHI-PROJECT-18404020
  • [Presentation] Rare Earth Elements in Weathered Crust in Sn-bearing Granitic Rocks in Southern Thailand2008

    • Author(s)
      Akira Imai
    • Organizer
      International Symposia on Geoscience Resources and Environments of Asian Terranes
    • Place of Presentation
      バンコク(タイ)
    • Data Source
      KAKENHI-PROJECT-18404020
  • [Presentation] Granitic magmatism and metallogeny of Sulawesi Island, Indonesia

    • Author(s)
      A. Maulana, K. Watanabe, A. Imai, K. Yonezu and T. Leeuwen
    • Organizer
      資源地質学会第63回年会
    • Place of Presentation
      東京
    • Data Source
      KAKENHI-PROJECT-22254008
  • [Presentation] Petrochemistry and 40Ar/39Ar geochronology of the Neogene host rocks in the Zamboanga Mineral District, Mindanao, Philippines: Implications on magmatic history and mineralization controls

    • Author(s)
      J.A.S. Gabo, A. Imai, K. Watanabe, A. Schersten and L. Page
    • Organizer
      資源地質学会第63回年会
    • Place of Presentation
      東京
    • Data Source
      KAKENHI-PROJECT-22254008
  • [Presentation] The Kago low-sulfidation deposit: The timing and relationship to the Nansatsu high-sulfidation system, southern Kyushu

    • Author(s)
      T. TINDELL, A. IMAI, R. TAKAHASHI, A. BOYCE, A. SCHERSTEN, L. PAGE, T. OGATA, K. YONEZU and K. WATANABE
    • Organizer
      資源地質学会第63回年会
    • Place of Presentation
      東京
    • Data Source
      KAKENHI-PROJECT-22254008
  • [Presentation] A preliminary study on granitoids at Panyabungan and its surroundings in North Sumatra, Indonesia

    • Author(s)
      Setiawan, I., Takahashi, R., Imai, A.
    • Organizer
      資源地質学会年会学術講演会
    • Place of Presentation
      東京
    • Year and Date
      2014-06-25 – 2014-06-27
    • Data Source
      KAKENHI-PROJECT-25420880
  • [Presentation] Fluid inclusion gas analysis and isotopic characteristics for the Chatree gold deposit in Thailand

    • Author(s)
      Takahashi, R., Chida, Y., Imai, A., Charusiri, P., Blamey, N.
    • Organizer
      資源地質学会年会学術講演会
    • Place of Presentation
      東京
    • Year and Date
      2014-06-25 – 2014-06-27
    • Data Source
      KAKENHI-PROJECT-25420880
  • [Presentation] Investigation of the Au-Ag-Cu mineral systems of the Nansatsu District, southern Japan

    • Author(s)
      Tindell, T., Imai, A., Takahashi, R., Boyce, A. J., Cherstein, A., Page, L.,Ogata, T., Yonezu, K., Watanabe, K.
    • Organizer
      資源地質学会年会学術講演会
    • Place of Presentation
      東京
    • Year and Date
      2014-06-25 – 2014-06-27
    • Data Source
      KAKENHI-PROJECT-25420880
  • [Presentation] Epithermal gold mineralization in the Zamboanga Peninsula, Philippines: Insights from geology, ore mineralogy, and fluid inclusion studies

    • Author(s)
      Gabo, J. A. S., Imai, A., Ishihara, Y., Hagiwara, A., Watanabe, K.
    • Organizer
      資源地質学会年会学術講演会
    • Place of Presentation
      東京
    • Year and Date
      2014-06-25 – 2014-06-27
    • Data Source
      KAKENHI-PROJECT-25420880
  • [Presentation] Characteristics of mineralization at the Purnama high sulfidation deposit, Martabe, North Sumatra, Indonesia

    • Author(s)
      Saing, S., Takahashi, R., Imai, A.
    • Organizer
      資源地質学会年会学術講演会
    • Place of Presentation
      東京
    • Year and Date
      2014-06-25 – 2014-06-27
    • Data Source
      KAKENHI-PROJECT-25420880
  • [Presentation] Philippines, Negros島南西部の貫入岩体の岩石学的特徴と鉱化作用の研究

    • Author(s)
      斎藤貴明,今井 亮
    • Organizer
      資源地質学会年会学術講演会
    • Place of Presentation
      東京
    • Year and Date
      2014-06-25 – 2014-06-27
    • Data Source
      KAKENHI-PROJECT-25420880
  • [Presentation] Investigation on the rare earth elements (REE) enrichment on the granitoids in northern Palawan, Philippines

    • Author(s)
      padrones, J. T., Ujihara, H., Takahashi, R., Imai, A., Tani, K.
    • Organizer
      資源地質学会年会学術講演会
    • Place of Presentation
      東京
    • Year and Date
      2014-06-25 – 2014-06-27
    • Data Source
      KAKENHI-PROJECT-25420880
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