Otake Tsubasa 大竹翼

… Alternative Names

OTAKE Tsubasa 大竹翼

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Researcher Number	80544105
Other IDs
Affiliation (Current)	2025: 北海道大学, 工学研究院, 教授
Affiliation (based on the past Project Information) *help	2022 – 2024: 北海道大学, 工学研究院, 教授 2017 – 2021: 北海道大学, 工学研究院, 准教授 2014 – 2016: 北海道大学, 工学(系)研究科(研究院), 准教授 2011: 独立行政法人産業技術総合研究所, 地圏資源環境研究部門, 産総研特別研究員 2010: 東北大学, 大学院・理学研究科, 助教
Review Section/Research Field	Principal Investigator Medium-sized Section 31:Nuclear engineering, earth resources engineering, energy engineering, and related fields / Earth system and resources engineering / Medium-sized Section 17:Earth and planetary science and related fields / Nuclear engineering, Earth resources engineering, Energy engineering, and related fields / Petrology/Mineralogy/Science of ore deposit Except Principal Investigator Basic Section 31020:Earth resource engineering, Energy sciences-related / Transformative Research Areas, Section (II) / Medium-sized Section 31:Nuclear engineering, earth resources engineering, energy engineering, and related fields
Keywords	Principal Investigator 縞状鉄鉱層 / 地球表層環境 / 光合成細菌 / 鉄同位体 / 触媒 / ニッケル / 磁鉄鉱 / 準安定相 / 超苦鉄質岩 / 水素 … More / クロム / 熱水実験 / 安定同位体 / 酸化還元反応 / 元素循環 / かんらん石 / 二次鉱物 / pH / 開放系 / フロースルー / ハルツバージャイト / 蛇紋岩化反応 / 有機炭素 / 微化石 / 国際掘削プログラム / 鉱物分離 / バナジウム / 光合成 / 炭素質物質 / 科学掘削 / 鉄コロイド / 風化プロセス / 風化残留鉱床 / 蛇紋岩 / コロイド / 金属同位体 / 輝石 / ニッケルラテライト / クロム同位体 / レアメタル / スメクタイト / 化学風化 / ラテライト / かんらん岩 / M-S-H / オフィオライト / 地球化学モデル / 蛇紋岩化 / 環境地質学 / 地球化学 / 資源工学 / 生命の進化 / クロムスピネル / 初期地球 / バーバトン緑色片岩帯 / 続成作用 / 第一原理計算 / 元素分別濃集過程 … More Except Principal Investigator 地球化学モデリング / 生物鉱学 / 微生物活動 / 火山性塊状硫化物鉱床 / 海底熱水鉱床 / 硫黄同位体 / 金属鉱床 / 溶解速度試験 / ガルバニック腐食反応 / 黄鉄鉱 / 鉱物溶解 / 熱水鉱石 / 低結晶性物室 / 隔離 / 有害物質 / 低結晶性物質 / マグネシウムシリケート水和物 Less

Understanding redox conditions and metal cycling on the Earth's surface ~3.2 billion years ago using scientific drilling coresPrincipal Investigator
- Principal Investigator
  
  大竹翼
- Project Period (FY)
  2024 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 31:Nuclear engineering, earth resources engineering, energy engineering, and related fields
- Research Institution
  Hokkaido University
鉱床成因における微生物―硫化鉱物―水反応プロセスの地球化学的解明
- Principal Investigator
  
  淵田茂司
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Transformative Research Areas (B)
- Review Section
  
  Transformative Research Areas, Section (II)
- Research Institution
  Tokyo University of Marine Science and Technology
Quantifying the microbial contribution to the hydrothermal deposit formation toward the BIOre concept
- Principal Investigator
  
  野崎達生
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 31020:Earth resource engineering, Energy sciences-related
- Research Institution
  Japan Agency for Marine-Earth Science and Technology
Promotion of hydrogen generation during low temperature serpentinizationPrincipal Investigator
- Principal Investigator
  
  大竹翼
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Challenging Research (Pioneering)
- Review Section
  
  Medium-sized Section 31:Nuclear engineering, earth resources engineering, energy engineering, and related fields
- Research Institution
  Hokkaido University
Understanding biosphere-hydrosphere-atmosphere-lithosphere interactions 3.2 billion years ago with an international continental drilling programPrincipal Investigator
- Principal Investigator
  
  Otake Tsubasa
- Project Period (FY)
  2020 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 17:Earth and planetary science and related fields
- Research Institution
  Hokkaido University
Full understanding on formation and characteristics of magnesium silicate hydrate
- Principal Investigator
  
  Tsutomu SATO
- Project Period (FY)
  2019 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 31:Nuclear engineering, earth resources engineering, energy engineering, and related fields
- Research Institution
  Hokkaido University
Engineering application of hydrogen generation in natural environmentsPrincipal Investigator
- Principal Investigator
  
  Otake Tsubasa
- Project Period (FY)
  2017 – 2019
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Research Field
  
  Nuclear engineering, Earth resources engineering, Energy engineering, and related fields
- Research Institution
  Hokkaido University
Non-traditional isotope signatures for exploration of rare metals concentrated with Fe collidesPrincipal Investigator
- Principal Investigator
  
  Otake Tsubasa
- Project Period (FY)
  2017 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Earth system and resources engineering
- Research Institution
  Hokkaido University
Chemical enrichment processes in Early Earth's surface environmentsPrincipal Investigator
- Principal Investigator
  
  Otake Tsubasa
- Project Period (FY)
  2014 – 2016
- Research Category
  
  Grant-in-Aid for Young Scientists (A)
- Research Field
  
  Earth system and resources engineering
- Research Institution
  Hokkaido University
Theoretical and experimental studies on fractionations of sulfur isotopes and their mass dependency during abiotic reactionsPrincipal Investigator
- Principal Investigator
  
  OTAKE Tsubasa
- Project Period (FY)
  2010 – 2011
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Petrology/Mineralogy/Science of ore deposit
- Research Institution
  National Institute of Advanced Industrial Science and Technology
  Tohoku University

All 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2011 2010 Other

All Journal Article Presentation

[Journal Article] The formation of schwertmannite colloids and natural remediation of toxic elements from Shojin River, Hokkaido, Japan2023
- Author(s)
  Chikanda Frances、Tum Sereyroith、Matsui Tatsuya、Norota Susumu、Otake Tsubasa、Sato Tsutomu
- Journal Title
  
  Resource Geology
  
  Volume: 73 Issue: 1
- DOI
  10.1111/rge.12315
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20H00184
[Journal Article] Formation of magnesium silicate hydrate (M-S-H) at pH 10 and 50°C in open-flow systems2023
- Author(s)
  Nishiki Yuto、Cama Jordi、Otake Tsubasa、Kikuchi Ryosuke、Shimbashi Misato、Sato Tsutomu
- Journal Title
  
  Applied Geochemistry
  
  Volume: 148 Pages: 105544-105544
- DOI
  10.1016/j.apgeochem.2022.105544
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K18325
[Journal Article] Water quality in the Lisungwi and Kaphamtengo Rivers in Manondo, Central Malawi: Assessment of the impact of artisanal small scale gold mining2022
- Author(s)
  Chikanda, F., Otake, T., Mwatseteza J., Sato, T.
- Journal Title
  
  Malawi Journal of Science and Technology
  
  Volume: 14 Pages: 29-43
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H00184
[Journal Article] Mineralogical evolution of a weathering profile in the Tagaung Taung Ni laterite deposit: significance of smectite in the formation of high-grade Ni ore in Myanmar2022
- Author(s)
  Murofushi, A., Otake, T., Sanematsu, K., Zay Ya, K., Ito, A., Kikuchi, R., T. Sato
- Journal Title
  
  Mineralium Deposita
  
  Volume: 158 Issue: 7 Pages: 1107-1122
- DOI
  10.1007/s00126-021-01089-6
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H00878, KAKENHI-PROJECT-20H00184
[Journal Article] Low-Temperature Hydrothermal Synthesis of Chromian Spinel from Fe-Cr Hydroxides Using a Flow-Through Reactor2022
- Author(s)
  Ohtomo Yoko、Yang Jeehyun、Nishikata Miu、Kawamoto Daisuke、Kimura Yuki、Otake Tsubasa、Sato Tsutomu
- Journal Title
  
  Minerals
  
  Volume: 12 Issue: 9 Pages: 1110-1110
- DOI
  10.3390/min12091110
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K18325, KAKENHI-PROJECT-20H05657, KAKENHI-PROJECT-20H00184
[Journal Article] The formation of Fe colloids and layered double hydroxides as sequestration agents in the natural remediation of mine drainage2021
- Author(s)
  Chikanda Frances、Otake Tsubasa、Koide Aoi、Ito Akane、Sato Tsutomu
- Journal Title
  
  Science of The Total Environment
  
  Volume: 774 Pages: 145183-145183
- DOI
  10.1016/j.scitotenv.2021.145183
- NAID
  120007044500
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K24388, KAKENHI-PROJECT-20H00184
[Journal Article] Large Fe isotope fractionations in sulfide ores and ferruginous sedimentary rocks from the Kuroko volcanogenic massive sulfide deposits in the Hokuroku district, northeast Japan2021
- Author(s)
  Otake Tsubasa、Yamada Ryoichi、Suzuki Ryohei、Nakamura Shunsuke、Ito Akane、Shin Ki-Cheol、Sato Tsutomu
- Journal Title
  
  Geochimica et Cosmochimica Acta
  
  Volume: 295 Pages: 49-64
- DOI
  10.1016/j.gca.2020.12.009
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K24388, KAKENHI-PROJECT-18K11630, KAKENHI-PROJECT-20H00184
[Journal Article] Geochemical constraints on the mobilization of Ni and critical metals in laterite deposits, Sulawesi, Indonesia: A mass‐balance approach2021
- Author(s)
  Ito Akane、Otake Tsubasa、Maulana Adi、Sanematsu Kenzo、Sufriadin、Sato Tsutomu
- Journal Title
  
  Resource Geology
  
  Volume: 71 Issue: 3 Pages: 255-282
- DOI
  10.1111/rge.12266
- NAID
  120007089509
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K24388, KAKENHI-PROJECT-20H00184
[Journal Article] 地球表層環境における鉄の濃集と鉄鉱床の形成2021
- Author(s)
  大竹翼, 大友陽子
- Journal Title
  
  資源地質
  
  Volume: 71 Pages: 57-73
- NAID
  40022782669
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20H00184
[Journal Article] Formation of natural silicate hydrates by the Interaction of alkaline seepage and sediments derived from serpentinized ultramafic rocks at Narra, Palawan, the Philippines2020
- Author(s)
  Shimbashi, M., Yokoyama, S., Watanabe, Y., Sato, T., Otake, T., Kikuchi, R., Yamakawa, M. and Fujii, N.
- Journal Title
  
  Minerals
  
  Volume: 10 Issue: 8 Pages: 719-719
- DOI
  10.3390/min10080719
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19H00878
[Journal Article] PRECIPITATION OF MAGNESIUM SILICATE HYDRATES IN NATURAL ALKALINE SURFACE ENVIRONMENTS2020
- Author(s)
  Nishiki, Y., Sato, T., Katoh, T., Otake, T., and Kikuchi, R.
- Journal Title
  
  Clay Science
  
  Volume: 24 Issue: 1 Pages: 1-13
- DOI
  10.11362/jcssjclayscience.24.1_1
- NAID
  130007864072
- ISSN
  0009-8574, 2186-3555
- Year and Date
  2020-06-30
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19H00878
[Journal Article] Geochemical characteristics of ores and surface waters for environmental risk assessment in the Pinpet iron deposit, southern Shan State, Myanmar.2020
- Author(s)
  Zay Ya, K., Otake, T., Koide, A., Sanematsu, K., Sato, T.
- Journal Title
  
  Resource Geology
  
  Volume: 70 Issue: 3 Pages: 296-308
- DOI
  10.1111/rge.12231
- NAID
  40022281602
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H03502
[Journal Article] Magmatic-hydrothermal processes associated with Rare Earth Element enrichment in the Kangankunde carbonatite complex, Malawi.2019
- Author(s)
  Chikanda, F., Otake, T., Ohtomo, Y., Ito, A., Yokoyama, T. D., Sato, T.
- Journal Title
  
  Minerals
  
  Volume: 9 Issue: 7 Pages: 442-442
- DOI
  10.3390/min9070442
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17H03502
[Journal Article] Mechanisms of Se(IV) co-precipitation with ferrihydrite at acidic and alkaline conditions, and its behavior during aging2018
- Author(s)
  Francisco, P.C.M., Sato, T., Kasama, T., Suzuki, S., Shiwaku, H. and Yaita, T.
- Journal Title
  
  Environ. Sci. Technol.
  
  Volume: 52(8) Issue: 8 Pages: 4817-4826
- DOI
  10.1021/acs.est.8b00462
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H04222, KAKENHI-PROJECT-17H03502
[Journal Article] Key factors affecting strength development of steel slag-dredged soil mixtures2018
- Author(s)
  Toda, K., Sato, H., Weerakoon, N., Otake, T., Nishimura, S. and Sato, T.
- Journal Title
  
  Minerals
  
  Volume: 8(5) Issue: 5 Pages: 174-174
- DOI
  10.3390/min8050174
- NAID
  120006463578
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H04222, KAKENHI-PROJECT-17H03502, KAKENHI-PROJECT-18J20929
[Journal Article] Formation of Fe- and Mg-Rich Smectite under Hyperalkaline Conditions at Narra in Palawan, the Philippines2018
- Author(s)
  Shimbashi, M., Sato, T., Yamakawa, M., Fujii, N. and Otake, T.
- Journal Title
  
  Minerals
  
  Volume: 8(4) Issue: 4 Pages: 155-155
- DOI
  10.3390/min8040155
- NAID
  120006463577
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-15H04222, KAKENHI-PROJECT-17H03502
[Journal Article] Dissolved Silica Effects on Adsorption and Co-Precipitation of Sb(III) and Sb(V) with Ferrihydrite2018
- Author(s)
  Zhou, S., Sato, T. and Otake, T.
- Journal Title
  
  Minerals
  
  Volume: 8(3) Issue: 3 Pages: 101-101
- DOI
  10.3390/min8030101
- NAID
  120006463576
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H04222, KAKENHI-PROJECT-17H03502
[Journal Article] Geochemical study of ultramafic rocks from Latowu area of North Kolaka, Southeast Sulawesi and its implication for CO2 sequestration2018
- Author(s)
  Sufriadin, Widodo, S., Ito, A., Otake, T., Sanematsu, K.
- Journal Title
  
  Journal of Degraded and Mining Lands Management
  
  Volume: 5 Issue: 4 Pages: 1403-1403
- DOI
  10.15243/jdmlm.2018.054.1403
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H03502
[Journal Article] Geochemical signatures and processes in a stream contaminated by heavy mineral processing near Ipoh city, Malaysia2017
- Author(s)
  Ito, A., Otake, T., Shin, K.-C., Ariffin, K. S., Yeoh, F.-Y., and Sato, T.
- Journal Title
  
  Applied Geochemistry
  
  Volume: 82 Pages: 89-101
- DOI
  10.1016/j.apgeochem.2017.05.007
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H03502
[Journal Article] 5-year chemico-physical evolution of concrete-claystone interfaces2017
- Author(s)
  U. Mader, A. Jenni, C. Lerouge, S. Gaboreau, S. Miyoshi, Y. Kimura, V. Cloet, M. Fukaya, F. Claret, T. Otake, M. Shibata, B. Lothenbach
- Journal Title
  
  Swiss Journal of Geosciences
  
  Volume: 印刷中 Issue: 1 Pages: 307-327
- DOI
  10.1007/s00015-016-0240-5
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26709069
[Journal Article] Cerium removal by activated carbon derived from palm kernel shell2017
- Author(s)
  Ooi, C.-H., Ito, A., Otake, T., and Yeoh, F.-Y.
- Journal Title
  
  Advanced Materials Letters
  
  Volume: 8 Issue: 2 Pages: 145-149
- DOI
  10.5185/amlett.2017.7061
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H03502
[Journal Article] A novel method for remediation of nickel containing wastewater at neutral conditions2017
- Author(s)
  Hase, H., Nishiuchi, T., Sato, T., Otake, T., Yaita, T., Kobayashi, T., Yoneda, T.
- Journal Title
  
  Journal of Hazardous Materials
  
  Volume: 329 Pages: 49-56
- DOI
  10.1016/j.jhazmat.2017.01.019
- NAID
  120006626548
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-26709069, KAKENHI-PROJECT-15H04222
[Journal Article] Adsorption and post adsorption behavior of schwertmannite with various oxyanions2017
- Author(s)
  Khamphila, K., Kodama, R., Sato, T. and Otake, T.
- Journal Title
  
  J. Min. and Mat. Character. Eng.
  
  Volume: 5 Issue: 02 Pages: 90-106
- DOI
  10.4236/jmmce.2017.52008
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H04222, KAKENHI-PROJECT-17H03502
[Journal Article] Geochemical signatures and processes in a stream contaminated by heavy mineral processing near Ipoh city, Malaysia2017
- Author(s)
  A. Ito, T. Otake, K, Shin, K. S. Ariffin, F. Y. Yeoh, T. Sato
- Journal Title
  
  Applied Geochemistry
  
  Volume: 受理
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26709069
[Journal Article] Kinetics of Fe (III) mineral crystallization from ferrihydrite in the presence of Si at alkaline conditions2016
- Author(s)
  P. C. M. Francisco, T. Sato, T. Otake, and T. Kasama
- Journal Title
  
  American Mineralogist
  
  Volume: 101
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26709069
[Journal Article] Effect of octahedrally coordinated aluminum ions on the uptake of Au(III) chloro-hydroxy complexes in Al-Si systems2015
- Author(s)
  Tsubasa Otake, Takushi Yokoyama, Paul C. M. Francisco, and Koichiro Watanabe
- Journal Title
  
  Geochemical Journal
  
  Volume: 49
- NAID
  130005092570
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26709069
[Journal Article] Effect of octahedrally coordinated aluminum ions on the uptake of Au(III) chloro-hydroxy complexes in Al-Si systems2015
- Author(s)
  T. Otake, T. Yokoyama, P. C. M. Francisco, and K. Watanabe
- Journal Title
  
  Geochemical Journal
  
  Volume: 49 Pages: 343-350
- NAID
  130005092570
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26709069
[Journal Article] Stability of amino acids and their oligomerization under high-pressure conditions : implications for prebiotic chemistry2011
- Author(s)
  Otake T., Taniguchi T., Furukawa Y., Kawamura F., Nakazawa H. and Kakegawa T.
- Journal Title
  
  Astrobiology
  
  Volume: vol.11 Issue: 8 Pages: 799-813
- DOI
  10.1089/ast.2011.0637
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21244080, KAKENHI-PROJECT-21403009, KAKENHI-PROJECT-22654063, KAKENHI-PROJECT-22740342, KAKENHI-PROJECT-23740402
[Journal Article] 硫黄同位体から読み取る太古代地球の表層環境:現状とその問題点2011
- Author(s)
  大竹翼, 渡辺由美子
- Journal Title
  
  地球化学
  
  Volume: 45 Pages: 251-264
- NAID
  110008913807
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22740342
[Journal Article] Mechanisms of iron oxide transformations in hydrothermal systems2010
- Author(s)
  Otake, T., Wesolowski, D. J., Anovitz, L. M., Allard, L. F., and Ohmoto, H.
- Journal Title
  
  Geochimica et Cosmochimica Acta
  
  Volume: vol.74 Issue: 21 Pages: 6141-6156
- DOI
  10.1016/j.gca.2010.07.024
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22740342
[Journal Article] Mechanisms of iron oxide transformations in hydrothermal systems2010
- Author(s)
  Otake, T., Wesolowski, D.J., Anovitz, L.M., Allard, L.F., Ohmoto, H.
- Journal Title
  
  Geochimica et Cosmochimica Acta
  
  Volume: 74 Pages: 6141-6156
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22740342
[Journal Article] 硫黄同位体から読み取る太古代地球の表層環境:現状とその問題点
- Author(s)
  大竹翼,渡辺由美子
- Journal Title
  
  地球化
  
  Volume: Vol.45 Pages: 251-264
- NAID
  110008913807
- URL
  http://ci.nii.ac.jp/naid/110008913807
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22740342
[Presentation] Host rock alteration caused by multiple hydrothermal activities in the Shimokawa massive sulfide deposit, Hokkaido, Japan2023
- Author(s)
  Hoshi, A., Ikeda, M., Otake, T., Nakayama, K., Kikuchi, R. and Sato, T.
- Organizer
  Goldschmidt 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K26607
[Presentation] Transparent carbon films containing graphene in 3.2 Ga sedimentary rocks in the Moodies group, Barberton Greenstone Belt, South Africa2023
- Author(s)
  Ohtomo, Y, Otake, T, Kakegawa, T, Sato, T
- Organizer
  Goldschmidt 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H00184
[Presentation] 逐次抽出とラマン分光法を用いたNiラテライト鉱石中の低晶質Niホスト鉱物の同定2023
- Author(s)
  大門嵩泰, 大竹翼, 菊池亮佑, 佐藤努
- Organizer
  日本地球化学会第70回年会
- Data Source
  KAKENHI-PROJECT-22K18325
[Presentation] 縞状鉄鉱層中磁鉄鉱の微量元素組成は初期沈殿物の情報を反映しているか？2023
- Author(s)
  松川春樹, 大竹翼, 大友陽子, 昆慶明, 佐藤努, 掛川武
- Organizer
  第72回資源地質学会年会講演会
- Data Source
  KAKENHI-PROJECT-20H00184
[Presentation] 北海道下川塊状硫化物鉱床におけるMgに富む珪酸塩鉱物の形成プロセス2023
- Author(s)
  星蒼空・大竹翼・中山健・菊池亮佑・佐藤努
- Organizer
  資源地質学会第72回年会講演会
- Data Source
  KAKENHI-PROJECT-23K26607
[Presentation] Alteration patterns of host rocks in massive sulfide deposits that were possibly formed by subseafloor hydrothermal processes2023
- Author(s)
  Otake, T., Hoshi, A., Nakayama, K., Nozaki, T., Kikuchi, R. and Sato, T.
- Organizer
  17th International Symposium on Water-Rock Interaction (WRI-17)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K26607
[Presentation] 低温蛇紋岩化反応における水素生成促進2023
- Author(s)
  大竹翼, 菅原あすか, 東野駿太, 大友陽子, 菊池亮佑, 佐藤努
- Organizer
  JpGU 2023
- Data Source
  KAKENHI-PROJECT-22K18325
[Presentation] Geochemical signatures recorded by trace element compositions in magnetite in Archean Banded Iron Formations2023
- Author(s)
  H. Matsukawa, T. Otake, Y. Ohtomo, Y. Kon, T. Sato, T. Kakegawa
- Organizer
  17th International Symposium on Water-Rock Interaction/14h Symposium on Applied Isotope Geochemistry
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H00184
[Presentation] 32億年前の浅海性縞状鉄鉱層における化学沈殿と初期続成作用によるFeとMg同位体分別2023
- Author(s)
  大竹翼, 杉浦遼平, 申基澈, 大友陽子, 掛川武, 佐藤努
- Organizer
  日本地球化学会第70回年会
- Data Source
  KAKENHI-PROJECT-20H00184
[Presentation] 3.2 Ga shallow ocean environment recorded in banded iron formation by chromium concentration, Moodies Group, Barberton Greenstone Belt, South Africa2023
- Author(s)
  Ohtomo, Y, Matsukawa, H, Nagashima, Y, Otake, T, Kakegawa, T, Sato, T
- Organizer
  17th International Symposium on Water-Rock Interaction/14h Symposium on Applied Isotope Geochemistry
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H00184
[Presentation] Fe and Mg isotope fractionations in ferruginous sedimentary rocks from the ~3.2 Ga Moodies Group, Barberton Greenstone Belt, South Africa2023
- Author(s)
  T. Otake, R. Sugiura, K. Shin, Y. Ohtomo, T. Kakegawa, T. Sato
- Organizer
  Goldschmidt 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H00184
[Presentation] 南薩型金鉱床珪化岩のハイパースペクトル画像とAlによる珪化度の自動判定2023
- Author(s)
  奈須野恵介, 佐藤颯哉, 大竹翼, 岡田夏男, 川村洋平, 菊池亮祐, 大友陽子, 佐藤努
- Organizer
  第72回資源地質学会年会講演会
- Data Source
  KAKENHI-PROJECT-22K18325
[Presentation] インドネシアとミャンマーのラテライト鉱床におけるNiの化学形態の比較2022
- Author(s)
  大門嵩泰, 大竹翼，実松建造，高橋嘉夫，佐藤努
- Organizer
  第71回資源地質学会年会講演会
- Data Source
  KAKENHI-PROJECT-22K18325
[Presentation] Iron precipitation and associated microbial activities in Ainai and Shojin river mine drainages, Japan2022
- Author(s)
  Y. Ohtomo, T. Matsui, F. Chikanda, S. Tum, T. Otake, T. Sato
- Organizer
  Goldschmidt 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H00184
[Presentation] 南アフリカ・ムーディーズ層群中の縞状鉄鉱層に産する磁鉄鉱の微量元素組成2022
- Author(s)
  松川春樹, 大友陽子, 大竹　翼，昆慶明, 佐藤努，掛川武
- Organizer
  第71回資源地質学会年会講演会
- Data Source
  KAKENHI-PROJECT-20H00184
[Presentation] 高品位Niラテライト鉱石におけるホスト相同定のための逐次抽出法の改善2022
- Author(s)
  大竹翼, 大門嵩泰, 実松健造, 高橋嘉夫, 佐藤努
- Organizer
  JpGU 2022
- Data Source
  KAKENHI-PROJECT-20H00184
[Presentation] 南アフリカ・バーバトン緑色岩帯ムーディーズ縞状鉄鉱層における鉄とマグネシウムの地球化学的挙動2022
- Author(s)
  杉浦遼平, 大竹翼, 大友陽子, 佐藤努, SHIN Ki-Cheo
- Organizer
  JpGU 2022
- Data Source
  KAKENHI-PROJECT-20H00184
[Presentation] 海底熱水鉱床鉱石に含まれる易溶性鉱物：Hakureiサイトとごんどうサイトの比較2022
- Author(s)
  野並亨祐, 大竹翼, 相川公政, 伊藤真由美, 佐藤努
- Organizer
  第71回資源地質学会年会講演会
- Data Source
  KAKENHI-PROJECT-22K18325
[Presentation] Iron precipitation and associated microbial activities in acid mine drainages of Ainai and Shojin river mine2022
- Author(s)
  大友陽子, 松居達也, チカンダフランセス, セレイロイスタム, 大竹翼, 佐藤努
- Organizer
  JpGU 2022
- Data Source
  KAKENHI-PROJECT-20H00184
[Presentation] Formation of Ni-rich smectite in the Tagaung Taung Ni laterite deposit, Myanmar2022
- Author(s)
  T. Otake, A. Murofushi, T. Daimon, R. Kikuchi, T. Sato
- Organizer
  Goldschmidt 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H00184
[Presentation] Mineralogical and geochemical characteristics of weathering profiles at Weda Bay Nickel laterite deposit, Halmahera, Indonesia2022
- Author(s)
  D. V. Sari, T. Otake, R. Kikuchi, T. Sato, and G. Cock
- Organizer
  第71回資源地質学会年会講演会
- Data Source
  KAKENHI-PROJECT-20H00184
[Presentation] 低温蛇紋岩化反応における水素生成再現のための地球化学モデリング2022
- Author(s)
  菅原あすか, 東野駿太, 大竹翼, 大友陽子, 佐藤努
- Organizer
  日本地球化学会第69回年会
- Data Source
  KAKENHI-PROJECT-22K18325
[Presentation] 32 億年前に形成した南アフリカ・バーバトン緑色片岩帯ムーディーズ縞状鉄鉱層中の Fe 及び Mg 同位体比2021
- Author(s)
  杉浦遼平, 大竹翼, 申基澈
- Organizer
  第11回同位体環境学シンポジウム
- Data Source
  KAKENHI-PROJECT-20H00184
[Presentation] Niラテライト鉱床の高品位鉱石形成に関わる地球化学的要因2021
- Author(s)
  大竹翼
- Organizer
  資源地質学会第70回年会
- Invited
- Data Source
  KAKENHI-PROJECT-20H00184
[Presentation] 地球表層環境における鉄の濃集と鉄鉱床の形成：レビュー2021
- Author(s)
  大竹翼
- Organizer
  JpGU 2021
- Data Source
  KAKENHI-PROJECT-20H00184
[Presentation] 異なる温度におけるマグネシウムシリケート水和物の溶解度2021
- Author(s)
  金田隆吾, 西木悠人, 菊池亮佑, 大竹翼, 佐藤努
- Organizer
  第64回粘土科学討論会
- Data Source
  KAKENHI-PROJECT-19H00878
[Presentation] Fe(II)-Si-H2O系およびMg-Si-H2O系における常温常圧下での鉱物の沈殿形成2021
- Author(s)
  西木悠人, 佐久間祐樹, 大竹翼, 菊池亮佑, 佐藤努
- Organizer
  日本地球化学会第68回年会.
- Data Source
  KAKENHI-PROJECT-19H00878
[Presentation] Formation processes of Ni laterite deposits: implications for exploration, processing, and environments2021
- Author(s)
  T. Otake
- Organizer
  International Webinar 2021: “Managing Mine and Metallurgical Wastes for a Sustainable Metal Industry: Valorization and Remediation”
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H00878
[Presentation] 常温常圧下における Fe(II)粘土鉱物の合成とキャラクタリゼーション2021
- Author(s)
  西木悠人, 佐久間祐樹, 大竹翼, 菊池亮佑, 佐藤努
- Organizer
  第64回粘土科学討論会
- Data Source
  KAKENHI-PROJECT-19H00878
[Presentation] Utilizing isotopic Fe fractionations to trace the behavior of dissolved and colloidal Fe in mine drainages2021
- Author(s)
  F. Chikanda, T. Otake, T. Matsui, S. Tum, T. Sato
- Organizer
  JpGU 2021
- Data Source
  KAKENHI-PROJECT-20H00184
[Presentation] Niラテライト鉱床の高品位鉱石形成に関わる地球化学的要因2021
- Author(s)
  大竹翼
- Organizer
  資源地質学会第70回年会
- Invited
- Data Source
  KAKENHI-PROJECT-19H00878
[Presentation] 沖縄トラフごんどうサイト産海底熱水鉱石に含まれる溶解性鉱物の同定2021
- Author(s)
  野並亨祐, 大竹翼, 相川公政, 伊藤真由美, 佐藤努
- Organizer
  資源・素材 2021
- Data Source
  KAKENHI-PROJECT-20H00184
[Presentation] Fe isotope signatures for oxidative precipitation of ferrous iron in ~3.2 Ga shallow ocean from the Moodies Group, Barberton Greenstone Belt, South Africa2021
- Author(s)
  R. Sugiura, T. Otake, Y. Ohtomo, T. Sato and T. Kakegawa
- Organizer
  Goldschmidt 2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H00184
[Presentation] インドネシアスラウェシ島ラタウ地域に産する蛇紋岩中におけるニッケル濃集2021
- Author(s)
  照井勇陽, 大竹翼, Sufriadin, 佐藤努
- Organizer
  資源・素材学会2021年度春季大会
- Data Source
  KAKENHI-PROJECT-20H00184
[Presentation] Mg-silicate hydrate formation via simultaneous MgO dissolution at pH 10 and 50 °C in an open system2021
- Author(s)
  Y. Nishiki, T. Sato, J. Cama, M. Shimbashi, T. Otake and R. Kikuchi
- Organizer
  Goldschmidt 2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H00878
[Presentation] 低温蛇紋岩化反応による水素生成における包有物の影響2021
- Author(s)
  菅原あすか, 川喜田竜平, 大竹翼, 佐藤努
- Organizer
  JpGU 2021
- Data Source
  KAKENHI-PROJECT-20H00184
[Presentation] バーバトン緑色岩帯32億年前ムーディーズ層群縞状鉄鉱層中のクロム濃集度から見る堆積場及び生物活動2020
- Author(s)
  大友陽子, 山内大蔵, 大竹翼, 佐藤努
- Organizer
  JpGU-AGU Joint Meeting 2020
- Data Source
  KAKENHI-PROJECT-20H00184
[Presentation] Role of colloids on the (im)mobility of toxic elements in mine drainage systems with acidic and circumneutral pH2020
- Author(s)
  F. Chikanda, T. Otake, T. Matsui, S. Tum, T. Sato
- Organizer
  JpGU-AGU Joint Meeting 2020
- Data Source
  KAKENHI-PROJECT-20H00184
[Presentation] インドネシアおよびミャンマーにおける超苦鉄質岩の化学風化とニッケル濃集に与える地球化学的要因2020
- Author(s)
  大竹翼
- Organizer
  JpGU-AGU Joint Meeting 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H00878
[Presentation] Environmental study on the Pinpet Fe deposit in southern Shan State, Myanmar2020
- Author(s)
  Kyaw Zay Ya, 大竹翼, 実松健造, 佐藤努
- Organizer
  JpGU-AGU Joint Meeting 2020
- Data Source
  KAKENHI-PROJECT-20H00184
[Presentation] 北海道下川Cu-Zn鉱床における海底下鉱化作用2020
- Author(s)
  池田将仁, 大竹翼, 中山健, 佐藤努
- Organizer
  JpGU-AGU Joint Meeting 2020
- Data Source
  KAKENHI-PROJECT-20H00184
[Presentation] Properties of precipitates in alkaline Fe2+-SiO2-H2O systems2020
- Author(s)
  佐久間祐樹, 西木悠人, 菊池亮佑, 大竹翼, 佐藤努
- Organizer
  JpGU-AGU Joint Meeting 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H00878
[Presentation] インドネシアおよびミャンマーにおける超苦鉄質岩の化学風化とニッケル濃集に与える地球化学的要因2020
- Author(s)
  大竹翼
- Organizer
  JpGU-AGU Joint Meeting 2020
- Data Source
  KAKENHI-PROJECT-20H00184
[Presentation] Mineralogical and geochemical characteristics of magnesium silicate hydrates in nature: Implications for engineering geology applications2020
- Author(s)
  Y. Nishiki, T. Sato, T. Katoh, T. Otake, R. Kikuchi
- Organizer
  The 4th Asian Clay Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H00878
[Presentation] 32億年前に形成した南アフリカ・バーバトン緑色片岩帯ムーディーズ縞状鉄鉱層における鉄同位体分別2020
- Author(s)
  杉浦遼平, 大竹翼, 山内大蔵, 大友陽子, 佐藤努
- Organizer
  JpGU-AGU Joint Meeting 2020
- Data Source
  KAKENHI-PROJECT-20H00184
[Presentation] Precipitation of magnesium silicate hydrate at ambient temperature under natural alkaline conditions2019
- Author(s)
  Y. Nishiki, T. Sato, T. Katoh, T. Otake, R. Kikuchi
- Organizer
  Natural Analogue Working Group 16th Workshop
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H00878
[Presentation] Impact of Fe colloids on toxic elements in a passive treatment system2019
- Author(s)
  F. Chikanda, T. Otake, A. Koide, T. Sato
- Organizer
  資源地質学会第69回年会
- Data Source
  KAKENHI-PROJECT-17H03502
[Presentation] Transformation of ore minerals and their geochemical signatures in submarine hydrothermal ore deposits in Izena Hole, Okinawa Trough2019
- Author(s)
  池島拓郎, 大竹翼, 佐藤努, 伊藤茜, 小野修司, 石橋純一郎, 野崎達生, 熊谷英憲, 前田玲奈
- Organizer
  日本地球惑星科学連合2019年大会
- Data Source
  KAKENHI-PROJECT-17H03502
[Presentation] 伊是名海穴海底熱水鉱床における鉱石鉱物の変質プロセス:黒鉱鉱床との比較2019
- Author(s)
  池島拓郎，大竹翼，佐藤努，小野修司，伊藤茜，石橋純一郎，野崎達生，熊谷英憲，前田玲奈，CK 16-05 乗船者一同
- Organizer
  資源地質学会第69回年会
- Data Source
  KAKENHI-PROJECT-17H03502
[Presentation] Remediation of heavy metals in Ainai abandoned mine drainage, Akika prefecture, Japan2019
- Author(s)
  F. Chikanda, T. Otake, A. Koide, T. Sato
- Organizer
  18th International Conference of the Pacific Basin Consortium for Environment and Health
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H03502
[Presentation] 天然アルカリ環境において生成した低結晶質マグネシウムケイ酸塩の観察とフロースルー実験2019
- Author(s)
  西木悠人，新橋美里，佐藤努，大竹翼
- Organizer
  日本地球惑星科学連合2019年大会
- Data Source
  KAKENHI-PROJECT-19H00878
[Presentation] 低温蛇紋岩化反応における水素生成量に与えるシリカの影響2019
- Author(s)
  大竹翼, 東野駿太, 川喜田竜平, 佐藤努
- Organizer
  日本地球化学会第66回年会
- Data Source
  KAKENHI-PROJECT-17K19081
[Presentation] Mineralogical and Fe isotope correlations between Kuroko-type VMS deposits and a seafloor hydrothermal deposit in Okinawa Trough2019
- Author(s)
  T. Otake, T. Ikeshima, T. Sato, J.-I. Ishibashi, T. Nozaki, H. Kumagai, L. Maeda, CK16-05 onboard members
- Organizer
  Goldschmidt 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H03502
[Presentation] Morphological and spectroscopic characteristics of organic matter in Banded Iron Formation, Barberton Greenstone Belt, South Africa2019
- Author(s)
  雨宮弘樹, 中島亮, 大友陽子, 大竹翼, 佐藤努
- Organizer
  日本地球惑星科学連合2019年大会
- Data Source
  KAKENHI-PROJECT-17K19081
[Presentation] PGM Distribution in the Flatreef section, Turfspruit Farm, Northern Limb, Bushveld Igneous Complex, South Africa2019
- Author(s)
  M. Makhafola，T. Otake，T. Sato, D. Grobler
- Organizer
  資源地質学会第69回年会
- Data Source
  KAKENHI-PROJECT-17K19081
[Presentation] 天然岩石試料を用いた低温蛇紋岩化反応による水素生成実験2019
- Author(s)
  東野駿太, 川喜田竜平, 大竹翼, 佐藤努
- Organizer
  日本地球惑星科学連合2019年大会
- Data Source
  KAKENHI-PROJECT-17K19081
[Presentation] Formation of Ni-Bearing Minerals during Chemical Weathering of Ultramafic Rocks in Myanmar2019
- Author(s)
  A. Murofushi, A. Ito, T. Otake, K. Sanematsu, K. Zay Ya, T. Sato
- Organizer
  Goldschmidt 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H03502
[Presentation] Formation of Ni-bearing minerals during chemical weathering of ultramafic rocks in Myanmar2019
- Author(s)
  室伏文佳, 伊藤茜, 大竹翼, 実松健造, Kyaw Zay ya, 佐藤努
- Organizer
  日本地球惑星科学連合2019年大会
- Data Source
  KAKENHI-PROJECT-17H03502
[Presentation] Geochemical characteristics of iron ores and surface waters in Pinpet deposit area, southern Shan State, Myanmar2019
- Author(s)
  Kyaw Zay Ya, T. Otake, K. Sanematsu, T. Sato
- Organizer
  資源地質学会第69回年会
- Data Source
  KAKENHI-PROJECT-17H03502
[Presentation] Formation of low‐crystalline magnesium silicate at Kamuikotan metamorphic belts, Hokkaido, Japan2019
- Author(s)
  Y. Nishiki, T. Sato, T. Otake
- Organizer
  EUROCLAY2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H00878
[Presentation] マグネシウムシリケートハイドレートの生成に関する機構論的・速度論的研究2019
- Author(s)
  西木悠人，新橋美里，佐藤努，大竹翼
- Organizer
  第63回粘土科学討論会
- Data Source
  KAKENHI-PROJECT-19H00878
[Presentation] Effect of Mg-silicate formation on hydrogen generation during low temperature serpentinization2019
- Author(s)
  S. Higashino, R. Kawakita, T. Otake, T. Sato
- Organizer
  EUROCLAY2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K19081
[Presentation] Ni-Cu-PGM Mineralisation in the Bastard Reef and Merensky Reef of the Flatreef section, Turfspruit Farm, Northern Limb, Bushveld Igneous Complex2019
- Author(s)
  M. Makhafola, T. Otake, T. Sato, D. Grobler
- Organizer
  日本地球惑星科学連合2019年大会
- Data Source
  KAKENHI-PROJECT-17K19081
[Presentation] Micro to nanostructures of carbonaceous materials in 3.2 Ga Banded Iron Formations, Moodies Group, Barberton Greenstone Belt, South Africa2018
- Author(s)
  Y. Ohtomo, R. Nakajima, T. Otake, T. Kakegawa, T. Sato
- Organizer
  Goldschmidt 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K19081
[Presentation] マラウィ・カンガンクンデにおけるカーボナタイト中の希土類元素濃集プロセス2018
- Author(s)
  F. Chikanda, 大竹翼, 大友陽子, 佐藤努
- Organizer
  日本地球惑星科学連合2018年大会
- Data Source
  KAKENHI-PROJECT-17H03502
[Presentation] インドネシア, Sulawesi島のNiラテライト鉱床におけるFe同位体分別に伴うNi濃集2018
- Author(s)
  伊藤茜, 大竹翼, Maulana Adi, 実松健造, Sufriadin, 佐藤努
- Organizer
  日本地球惑星科学連合2018年大会
- Data Source
  KAKENHI-PROJECT-17H03502
[Presentation] 南アフリカ・ムーディーズ層群中縞状鉄鉱層におけるクロム濃集とその要因2018
- Author(s)
  山内大蔵, 中島亮, 大友陽子, 大竹翼, 掛川武, 佐藤努
- Organizer
  資源地質学会第68回年会
- Data Source
  KAKENHI-PROJECT-17K19081
[Presentation] Critical metals mobilization and enrichment associated with Fe isotope fractionation in Ni laterite deposits, Sulawesi Island, Indonesia2018
- Author(s)
  A. Ito, T. Otake, A. Maulana, K. Sanematsu, and T. Sato
- Organizer
  Goldschmidt 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H03502
[Presentation] Nano-scale observations of Cr-bearing spinel synthesized under low temperature hydrothermal conditions2018
- Author(s)
  M. Nishikata, Y. Ohtomo, T. Otake, Y. Kimura, D. Kawamoto, T. Sato
- Organizer
  Goldschmidt 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K19081
[Presentation] Hydrothermal synthesis of chormian spinel from iron and chromium hydroxides using a flow-through apparatus2018
- Author(s)
  T. Otake, M. Nishikata, T. Ohtomo, Y. Kimura, D. Kawamoto, T. Sato
- Organizer
  American Chemical Society National Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K19081
[Presentation] Fe colloid formation and effects on the mobility of toxic elements in Ainai mine drainage2018
- Author(s)
  A. Koide, A. Ito, T. Otake, and T. Sato
- Organizer
  Goldschmidt 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H03502
[Presentation] Magmatic and post-magmatic processes involved in the enrichment of rare earth elements in the Kangankunde carbonatites, Malawi2018
- Author(s)
  F. Chikanda, T. Otake, Y. Ohtomo, T. Sato
- Organizer
  資源地質学会第68回年会
- Data Source
  KAKENHI-PROJECT-17H03502
[Presentation] 低温熱水環境下でのクロムを含むスピネル鉱物の合成と鉱物学的特徴2018
- Author(s)
  西方美羽, 大友陽子, 大竹翼, 木村勇気, 川本大祐, 佐藤努
- Organizer
  資源地質学会第68回年会
- Data Source
  KAKENHI-PROJECT-17K19081
[Presentation] Comparison of ore formation processes between VHMS deposits and a submarine hydrothermal ore deposit in Okinawa Trough2018
- Author(s)
  T. Otake, T. Ikeshima, T. Sato, J-I Ishibashi, T. Nozaki, H. Kumagai, and L. Maeda
- Organizer
  Goldschmidt 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H03502
[Presentation] Ore genesis and environmental study of the Pinpet iron deposit in Southern Shan state, Myanmar2018
- Author(s)
  Kyaw Zay Ya, T. Otake, K. Sanematsu, and T. Sato
- Organizer
  資源地質学会第68回年会
- Data Source
  KAKENHI-PROJECT-17H03502
[Presentation] 相内鉱山坑廃水路における有害元素の移動性に与えるコロイド粒子の影響2018
- Author(s)
  小出葵, 伊藤茜, 大竹翼, 佐藤努
- Organizer
  資源地質学会第68回年会
- Data Source
  KAKENHI-PROJECT-17H03502
[Presentation] インドネシアSulawesi島のNiラテライト鉱床におけるレアメタル濃集とFe同位体分別2018
- Author(s)
  伊藤茜, 大竹翼, Maulana Adi, 実松健造, Sufriadin, 佐藤努
- Organizer
  資源地質学会第68回年会
- Data Source
  KAKENHI-PROJECT-17H03502
[Presentation] The role of multi-stage processes on ree enrichment in Kangankunde carbonatites, Malawi2018
- Author(s)
  F. Chikanda, T. Otake, Y. Ohtomo, and T. Sato
- Organizer
  Goldschmidt 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H03502
[Presentation] 天然岩石試料を用いた低温蛇紋岩化作用による水素生成実験2018
- Author(s)
  東野駿太, 川喜田竜平, 大竹翼, 佐藤努
- Organizer
  資源地質学会第68回年会
- Data Source
  KAKENHI-PROJECT-17K19081
[Presentation] Large Fe isotope fractionations found in sulfide ores and ferruginous cherts in volcanogenic massive sulfide deposits2017
- Author(s)
  T. Otake, S. Nakamura, R. Yamada, K. Shin, S. Ono, T. Sato
- Organizer
  Goldschmidt Conference 2017
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H03502
[Presentation] Micro to nanoscale observations of carbonaceous matters in 3.2 Ga Banded iron formations, Sheba Gold mine, Moodies Group, Barberton Greenstone Belt and >3.7 Ga schist, Isua Supracrustal Belt2017
- Author(s)
  Y. Ohtomo, R. Nakajima, T. Otake, T. Kakegawa
- Organizer
  Goldschmidt Conference 2017
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H03502
[Presentation] Geochemical and mineralogical variations in weathering profiles of Ni laterite deposits in East Sulawesi, Indonesia2017
- Author(s)
  A. Ito, T. Otake, A. Maulana, K. Sanematsu, Sufriadin, T. Sato
- Organizer
  Asia Africa Mineral Resources Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H03502
[Presentation] 超苦鉄質岩の風化に伴う元素移動と鉄同位体比変動2017
- Author(s)
  伊藤茜, 大竹翼, 申基澈
- Organizer
  第7回同位体環境学シンポジウム
- Data Source
  KAKENHI-PROJECT-17H03502
[Presentation] 火山性塊状硫化物鉱床における鉄同位体分別と鉱床形成プロセス2017
- Author(s)
  大竹翼, 中村峻介，山田亮一, 申基澈, 小野修司, 佐藤努
- Organizer
  日本地球惑星科学連合2017年大会
- Data Source
  KAKENHI-PROJECT-17H03502
[Presentation] Geochemical and petrological characteristics of carbonatites and associated fenites in Kangankunde, Malawi2017
- Author(s)
  C. Frances, Y. Ohtomo, T. Otake, T. Sato
- Organizer
  資源地質学会第67回年会
- Data Source
  KAKENHI-PROJECT-17H03502
[Presentation] インドネシア，Sulawesi島Niラテライト鉱床における化学風化プロセス2017
- Author(s)
  伊藤茜, 大竹翼, Adi Maulana , 実松健造, Sufriadin, 佐藤努
- Organizer
  資源地質学会第67回年会
- Data Source
  KAKENHI-PROJECT-17H03502
[Presentation] 相内鉱山坑廃水路における鉄コロイド生成と有害元素への影響2017
- Author(s)
  小出葵, 伊藤茜，大竹翼，佐藤努
- Organizer
  資源・素材&EARTH 2017 (札幌)
- Data Source
  KAKENHI-PROJECT-17H03502
[Presentation] Ore genesis and environmental study of Pinpet iron deposit in Southern Shan State, Myanmar2017
- Author(s)
  Kyaw Zay Ya, T. Otake, K. Sanematsu, T. Sato
- Organizer
  Asia Africa Mineral Resources Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H03502
[Presentation] 南アフリカ・バーバトン緑色岩帯ムーディーズ層群の３２億年前の縞状鉄鉱層中の鉄鉱物に伴う有機物の地球化学的特徴と微細構造観察2017
- Author(s)
  中島亮, 大友陽子, 大竹翼, 掛川武, 佐藤努
- Organizer
  日本地球惑星科学連合2017年大会
- Data Source
  KAKENHI-PROJECT-17H03502
[Presentation] 低温熱水環境下でのクロムスピネルの合成実験と電子顕微鏡による観察顕微鏡による観察2017
- Author(s)
  西方美羽, 大友陽子, 大竹翼, 木村勇気, 川本大祐, 佐藤努
- Organizer
  2017年日本地球化学会年会
- Data Source
  KAKENHI-PROJECT-17K19081
[Presentation] Depositional environment of graphite-bearing metasedimentary rocks and banded iron formations in >3.7 Ga Isua Supracrustal Belt, West Greenland2017
- Author(s)
  大友陽子, 加藤丈典, 大竹翼, 掛川武
- Organizer
  日本地球惑星科学連合2017年大会
- Data Source
  KAKENHI-PROJECT-17H03502
[Presentation] 火山性塊状硫化物鉱床の鉱石および鉄石英の鉄同位体組成2017
- Author(s)
  中村峻介, 大竹翼, 山田亮一, 申基澈, 小野修司, 佐藤努
- Organizer
  資源地質学会第67回年会
- Data Source
  KAKENHI-PROJECT-17H03502
[Presentation] 南アフリカ・バーバトン緑色岩帯ムーディーズ層群の縞状鉄鉱層における有機物の地球化学的特徴と微細構造観察2017
- Author(s)
  中島亮, 大友陽子, 大竹翼, 掛川武, 佐藤努
- Organizer
  2017年度日本地球化学会年会
- Data Source
  KAKENHI-PROJECT-17H03502
[Presentation] Adsorption and co-precipitation behavior of antimonite and antimonate with synthetic ferrihydrite and Si-ferrihydrite2016
- Author(s)
  S.Zhou, T.Sato, T.Otake
- Organizer
  The 3rd Asian Clay Conference
- Place of Presentation
  Guangzhou, China
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26709069
[Presentation] Behavior of co-precipitated Se(Ⅳ) during the transformation of Fe-oxides at alkaline conditions2016
- Author(s)
  P. C. M. Francisco, T. Sato, T. Otake
- Organizer
  日本地球惑星科学連合2016年大会
- Place of Presentation
  幕張メッセ
- Data Source
  KAKENHI-PROJECT-26709069
[Presentation] 火山性塊状硫化物鉱床に付随する鉄石英の地球化学的特徴と形成環境2016
- Author(s)
  中村峻介, 大竹翼, 山田亮一, 申基澈, 小野修司, 佐藤努
- Organizer
  2016年資源地質学会年会
- Place of Presentation
  東京大学本郷キャンパス
- Data Source
  KAKENHI-PROJECT-26709069
[Presentation] 沖縄トラフ海底熱水鉱床における鉱石鉱物組成の多様性とその定量的評価2016
- Author(s)
  後藤翔太, 大竹翼, 川本大祐, 横山拓史, 小野修司, 伊藤真由美, 佐藤努
- Organizer
  2016年資源地質学会年会
- Place of Presentation
  東京大学本郷キャンパス
- Data Source
  KAKENHI-PROJECT-26709069
[Presentation] Experimental study for understanding hydrothermal alteration of iron and chromium hydroxides in a flow-through system2016
- Author(s)
  J.Yang, T.Otake, T.Sato
- Organizer
  Goldschmidt Conference 2016
- Place of Presentation
  PACIFICO YOKOHAMA
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26709069
[Presentation] 陰イオン共存下における鉄(水)酸化物へのU(VI)吸着に関する拡散二重層表面錯体モデル2016
- Author(s)
  伊藤茜, 大竹翼, 宮崎あかね ,佐藤努
- Organizer
  2016年度日本地球化学会年会
- Place of Presentation
  大阪市立大学
- Data Source
  KAKENHI-PROJECT-26709069
[Presentation] Fe and Pb isotopic signatures of the processing of REE-bearing heavy minerals in a contaminated stream near Ipoh city, Malaysia2016
- Author(s)
  A. Ito, T. Otake, K. Shin, K. S. Ariffin, F. Y. Yeah, T. Sato
- Organizer
  Goldschmidt Conference 2016
- Place of Presentation
  PACIFICO YOKOHAMA
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26709069
[Presentation] 西グリーンランド・イスア表成岩帯における変堆積岩の地質学的・地球化学的特徴及び希土類鉱物の産状からみる約38億年前の微生物棲息環境2016
- Author(s)
  大友陽子, 大竹翼, 掛川武
- Organizer
  2016年度日本地球化学会年会
- Place of Presentation
  大阪市立大学
- Data Source
  KAKENHI-PROJECT-26709069
[Presentation] Biosignatures recorded in geochemical correlations between organic matter and Fe-bearing minerals in 3.2Ga banded iron formations, Barberton Green stone Belt,South Africa2016
- Author(s)
  R. Nakajima, Y.Ohtomo, T.Otake, T.Kakegawa, T.Sato
- Organizer
  Goldschmidt Conference 2016
- Place of Presentation
  PACIFICO YOKOHAMA
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26709069
[Presentation] Effects of Si on the Behavior of Co-precipitated Se(Ⅳ) during Fe-Oxide Transformation at Alkaline Conditions2016
- Author(s)
  P. C. M. Francisco, Y.Ozaki, T. Sato, T. Otake
- Organizer
  Goldschmidt Conference 2016
- Place of Presentation
  PACIFICO YOKOHAMA
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26709069
[Presentation] フロースルー型装置を用いた低温熱水環境下におけるクロムスピネルの合成実験2016
- Author(s)
  大竹翼, 梁智現, 大友陽子, 佐藤努
- Organizer
  2016年度日本地球化学会年会
- Place of Presentation
  大阪市立大学
- Data Source
  KAKENHI-PROJECT-26709069
[Presentation] Spatial and temporal distributions of metallic ore deposits2016
- Author(s)
  T. Otake
- Organizer
  2016 5th International Doctoral Symposium-Sustainable Management of Resources and Environment in the 21st Century
- Place of Presentation
  北海道大学
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26709069
[Presentation] 秋田県北鹿地域にみられる鉄・マンガンに富む化学堆積岩の鉄同位体比の特徴と黒鉱鉱床との関係性2015
- Author(s)
  大竹翼，鈴木凌平，山田亮一，申基澈，昆慶明，佐藤努
- Organizer
  2015年度日本地球化学会第62回年会
- Place of Presentation
  横浜市、横浜国立大学教育人間科学部
- Year and Date
  2015-09-16
- Data Source
  KAKENHI-PROJECT-26709069
[Presentation] 黒鉱鉱床形成後に堆積した鉄・マンガン堆積岩に記録された鉄同位体分別2015
- Author(s)
  大竹翼，鈴木陵平，山田亮一，申基澈，昆慶明，佐藤努
- Organizer
  資源地質学会第65回年会講演会
- Place of Presentation
  東京、東京大学小柴ホール
- Year and Date
  2015-06-24
- Data Source
  KAKENHI-PROJECT-26709069
[Presentation] 粉末Ｘ線回折法とメスバウア分光法を用いた硫化鉱石中の鉄および鉛鉱物組成の定量的評価2015
- Author(s)
  後藤翔太，大竹翼，川本大祐，横山拓史，伊藤真由美，佐藤努
- Organizer
  平成27年度資源・素材学会北海道支部春季講演会
- Place of Presentation
  函館市、国際水産・海洋総合研究センター
- Year and Date
  2015-06-13
- Data Source
  KAKENHI-PROJECT-26709069
[Presentation] Fe isotope variations in ferruginous sedimentary rocks above Kuroko deposits in the Hokuroku district, Northeast Japan2015
- Author(s)
  T. Otake, R. Suzuki, R. Yamada, K. Shin, Y. Kon and T. Sato
- Organizer
  Goldschmidt Conference 2015
- Place of Presentation
  チェコ, プラハ
- Year and Date
  2015-08-16
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26709069
[Presentation] Kinetics of Fe (III) mineral crystallization in the presence of Si at alkaline conditions2015
- Author(s)
  P. C. M. Francisco, T. Sato and T. Otake
- Organizer
  Goldschmidt Conference 2015
- Place of Presentation
  チェコ, プラハ
- Year and Date
  2015-08-16
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26709069
[Presentation] マレーシアの汚染河川における鉄・鉛同位体と地球化学モデリングを用いた環境影響評価2015
- Author(s)
  伊藤茜，大竹翼，安楽総太郎，申基澈，Kamar Shah Ariffin，Fei Yee Yeoh，佐藤努
- Organizer
  2015年度日本地球化学会第62回年会
- Place of Presentation
  横浜市、横浜国立大学教育人間科学部
- Year and Date
  2015-09-16
- Data Source
  KAKENHI-PROJECT-26709069
[Presentation] Effects of heavy mineral processing on stream waters in Malaysia as indicated by REE patterns, Pb and Fe isotopes2015
- Author(s)
  A. Ito, T. Otake, S. Anraku, K. Shin, K. S. Ariffin, F. Y. Yeoh and T. Sato
- Organizer
  Goldschmidt Conference 2015
- Place of Presentation
  チェコ, プラハ
- Year and Date
  2015-08-16
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26709069
[Presentation] マレーシアの汚染河川における鉄・鉛同位体を用いた環境影響評価2015
- Author(s)
  伊藤茜，大竹翼，安楽総太郎，申基澈，kamar Shah Ariffin，Fei Yee Yeoh，佐藤努
- Organizer
  資源地質学会第65回年会講演会
- Place of Presentation
  東京、東京大学小柴ホール
- Year and Date
  2015-06-24
- Data Source
  KAKENHI-PROJECT-26709069
[Presentation] uantitative Analyses for Mineralogical Composition of Sulfide Ores using Powder X-Ray Diffraction and Mossbauer Spectroscopy2015
- Author(s)
  S. Goto, T. Otake, D. Kawamoto, T. Yokoyama, M. Ito And T. Sato
- Organizer
  8th International Conference on Geological and Geo-Resources Engineering & 7th Mineral Symposium
- Place of Presentation
  マレーシア, ペナン
- Year and Date
  2015-09-29
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26709069
[Presentation] 鉄鋼スラグの水和反応による道路用路盤材の強度発現2015
- Author(s)
  新井悠，佐藤努，大竹翼
- Organizer
  平成27年度資源・素材学会北海道支部春季講演会
- Place of Presentation
  函館市、国際水産・海洋総合研究センター
- Year and Date
  2015-06-13
- Data Source
  KAKENHI-PROJECT-26709069
[Presentation] Environmental impacts associated with heavy mineral processing: Case study in Malaysia2015
- Author(s)
  T. Otake
- Organizer
  The World Forum Meeting and Conference “Resources and Sustainability”,
- Place of Presentation
  秋田市、秋田大学
- Year and Date
  2015-09-14
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26709069
[Presentation] 粉末X線回折法とメスバウア分光法を用いた硫化鉱石鉱物組成の定量的評価2015
- Author(s)
  後藤翔太，大竹翼，川本大祐，横山拓史，伊藤真由美，佐藤努
- Organizer
  資源地質学会第65回年会講演会
- Place of Presentation
  東京、東京大学小柴ホール
- Year and Date
  2015-06-24
- Data Source
  KAKENHI-PROJECT-26709069
[Presentation] Spatial distribution of chromium enrichment in the 3.2 Ga Moodies BIF, Barberton Greenstone Belt, South Africa2015
- Author(s)
  K. Ishikawa, T. Otake, T. Sato and T. Kakegawa
- Organizer
  Goldschmidt Conference 2015
- Place of Presentation
  チェコ, プラハ
- Year and Date
  2015-08-16
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26709069
[Presentation] 道路用路盤材に用いる鉄鋼スラグの水和反応と硬化作用,2015
- Author(s)
  新井悠, 大竹翼, 佐藤努
- Organizer
  日本地球惑星連合大会2015年大会
- Place of Presentation
  千葉市、幕張メッセ
- Year and Date
  2015-05-24
- Data Source
  KAKENHI-PROJECT-26709069
[Presentation] 南アフリカバーバトン地域に産出する32億年前に形成された縞状鉄鉱層中のクロム濃集の広がり2015
- Author(s)
  石川宏, 大竹翼, 佐藤努, 掛川武
- Organizer
  日本地球惑星連合大会2015年大会
- Place of Presentation
  千葉市、幕張メッセ
- Year and Date
  2015-05-24
- Data Source
  KAKENHI-PROJECT-26709069
[Presentation] 南アフリカ・バーバトン地域に産出する約32 億年前の縞状鉄鉱層中にみられるクロムの濃集2014
- Author(s)
  石川宏, 大竹翼, 川井洋二, 佐藤努, 掛川武
- Organizer
  日本地球惑星科学連合2014年大会
- Place of Presentation
  千葉, 幕張メッセ
- Year and Date
  2014-04-30
- Data Source
  KAKENHI-PROJECT-26709069
[Presentation] 秋田県北鹿地域にみられる黒鉱鉱床形成後に堆積した鉄･マンガン堆積岩に記録された大きな鉄の同位体分別2014
- Author(s)
  鈴木陵平, 大竹翼, 山田亮一, 申基澈, 昆慶明, 米田哲朗, 佐藤努
- Organizer
  日本地球惑星科学連合2014年大会
- Place of Presentation
  千葉, 幕張メッセ
- Year and Date
  2014-04-30
- Data Source
  KAKENHI-PROJECT-26709069
[Presentation] 海洋における酸化還元環境の変遷と元素濃集2014
- Author(s)
  大竹翼
- Organizer
  日本地球惑星科学連合2014年大会
- Place of Presentation
  千葉, 幕張メッセ
- Year and Date
  2014-04-28
- Invited
- Data Source
  KAKENHI-PROJECT-26709069
[Presentation] バリン重合反応に対する圧力の影響2011
- Author(s)
  古川善博,大竹翼,中沢弘基,掛川武
- Organizer
  日本地球化学会年会
- Place of Presentation
  札幌
- Year and Date
  2011-09-14
- Data Source
  KAKENHI-PROJECT-22740342
[Presentation] 秋田県北鹿地域に産する泥岩(15-10Ma)中の黄鉄鉱の産状から推定される古日本海低層環境変動2011
- Author(s)
  遠藤美里, 山田亮一, 大竹翼, 掛川武
- Organizer
  日本地球化学会年会
- Place of Presentation
  札幌,北大学術交流会館
- Year and Date
  2011-09-14
- Data Source
  KAKENHI-PROJECT-22740342
[Presentation] 初期地球環境下ホルモース反応実験と中間生成物および糖の液体クロマトグラフ質量分析計による分析計の開発2011
- Author(s)
  堀内真愛,古川善博,大竹翼,掛川武
- Organizer
  地球惑星科学連合2011年大会
- Place of Presentation
  千葉
- Year and Date
  2011-05-23
- Data Source
  KAKENHI-PROJECT-22740342
[Presentation] 南アフリカ・バーバートン地域の32億年前砕屑性及び化学性堆積岩中にみられる磁鉄鉱とクロム鉄鉱の起源2011
- Author(s)
  坂本祐樹, 掛川武, 大竹翼
- Organizer
  日本地球化学会年会
- Place of Presentation
  札幌,北大学術交流会館
- Year and Date
  2011-09-14
- Data Source
  KAKENHI-PROJECT-22740342
[Presentation] 32億年前に存在した酸化的な海洋表層環境の痕跡2011
- Author(s)
  坂本祐樹, 大竹翼, 掛川武
- Organizer
  地球惑星科学連合2011年大会
- Place of Presentation
  千葉,幕張メッセ
- Year and Date
  2011-05-23
- Data Source
  KAKENHI-PROJECT-22740342
[Presentation] 初期地球環境下ホルモース反応実験と中間生成物および糖の液体クロマトグラフ質量分析計による分析法の開発2011
- Author(s)
  堀内真愛, 古川善博, 大竹翼, 掛川武
- Organizer
  地球惑星科学連合2011年大会
- Place of Presentation
  千葉,幕張メッセ
- Year and Date
  2011-05-23
- Data Source
  KAKENHI-PROJECT-22740342
[Presentation] 32億年前に存在した酸化的な海洋表層環境の痕跡2011
- Author(s)
  坂本祐樹,大竹翼,掛川武
- Organizer
  地球惑星科学連合2011年大会
- Place of Presentation
  千葉
- Year and Date
  2011-05-23
- Data Source
  KAKENHI-PROJECT-22740342
[Presentation] Stability of amino acids and their oligomerization under high pressure conditions2011
- Author(s)
  Otake, T., Taniguchi, T., Furukawa, Y., Nakazawa, H., Kakegawa, T.
- Organizer
  SSOL and Bioastronomy Joint International Conferenc
- Place of Presentation
  Montpellier, France
- Year and Date
  2011-07-05
- Data Source
  KAKENHI-PROJECT-22740342
[Presentation] 秋田県西観音堂黒鉱堆積物中に産する球状黄鉄鉱の鉱物学的,地球化学的研究2011
- Author(s)
  長谷川樹,山田亮一,大竹翼,掛川武
- Organizer
  2011年度資源地質学会年会
- Place of Presentation
  東京
- Year and Date
  2011-06-23
- Data Source
  KAKENHI-PROJECT-22740342
[Presentation] Oligomerization of valine under high temperature and high pressure conditions2011
- Author(s)
  Furukawa, Y., Ishiguro, T., Otake., T., Nakazawa, H., and Kakegawa, T.
- Organizer
  ISSOL and Bioastronomy Joint International Conference
- Place of Presentation
  Montpellier, France
- Year and Date
  2011-07-05
- Data Source
  KAKENHI-PROJECT-22740342
[Presentation] 秋田県西観音堂黒鉱堆積物中に産する球状黄鉄鉱の鉱物学的,地球化学的研究2011
- Author(s)
  長谷川樹,山田亮一,大竹翼,掛川武
- Organizer
  地球惑星科学連合2011年大会
- Place of Presentation
  千葉
- Year and Date
  2011-05-24
- Data Source
  KAKENHI-PROJECT-22740342
[Presentation] 南アフリカ・バーバトン地域の32億年前砕屑性及び化学性堆積岩にみられる磁鉄鉱とクロム鉄鉱の起源2011
- Author(s)
  坂本祐樹,掛川武,大竹翼
- Organizer
  日本地球化学会年会
- Place of Presentation
  札幌
- Year and Date
  2011-09-14
- Data Source
  KAKENHI-PROJECT-22740342
[Presentation] 秋田県西観音堂黒鉱堆積物中に産する黄鉄鉱球晶の鉱物学的および地球化学的研究2011
- Author(s)
  長谷川樹, 山田亮一, 大竹翼, 掛川武
- Organizer
  地球惑星科学連合2011年大会
- Place of Presentation
  千葉,幕張メッセ
- Year and Date
  2011-05-24
- Data Source
  KAKENHI-PROJECT-22740342
[Presentation] 秋田県北鹿地域に産する泥岩(15-10Ma)中の黄鉄鉱の産状と推定される堆積環境変動との関係2011
- Author(s)
  遠藤美里,山田亮一,大竹翼,掛川武
- Organizer
  地球惑星科学連合2011年大会
- Place of Presentation
  千葉
- Year and Date
  2011-05-24
- Data Source
  KAKENHI-PROJECT-22740342
[Presentation] 秋田県北鹿地域に産する泥岩(15-10Ma)中の黄鉄鉱の産状から推定される古日本海低層環境変動2011
- Author(s)
  遠藤美里,山田亮一,大竹翼,掛川武
- Organizer
  日本地球化学会年会
- Place of Presentation
  札幌
- Year and Date
  2011-09-14
- Data Source
  KAKENHI-PROJECT-22740342
[Presentation] Mechanisms of iron oxide transformations in hydrothermal systems2011
- Author(s)
  Otake, T., Wesolowski, D.J., Anovitz, L.M., Allard, L.F., Ohmoto, H.
- Organizer
  地球惑星科学連合2011年大会
- Place of Presentation
  千葉,幕張メッセ
- Year and Date
  2011-05-23
- Data Source
  KAKENHI-PROJECT-22740342
[Presentation] Valine peptide formation under high temperature and high pressure conditions2011
- Author(s)
  Furukawa, Y., Ishiguro, T., Otake., T., Nakazawa, H., and Kakegawa, T.
- Organizer
  地球惑星科学連合2011年大会
- Place of Presentation
  千葉
- Year and Date
  2011-05-23
- Data Source
  KAKENHI-PROJECT-22740342
[Presentation] Origins of chromite found in chemical and clastic sedimentary rocks of the 3.2 Ga Moodies Group, South Africa2011
- Author(s)
  Otake, T., Sakamoto, Y., and Kakegawa, T.
- Organizer
  Goldschmidt Conference 2011
- Place of Presentation
  Prague, Czech Republic
- Year and Date
  2011-08-16
- Data Source
  KAKENHI-PROJECT-22740342
[Presentation] バリン重合反応に対する圧力の影響2011
- Author(s)
  古川善博, 大竹翼, 中沢弘基, 掛川武
- Organizer
  日本地球化学会年会
- Place of Presentation
  札幌,北大学術交流会館
- Year and Date
  2011-09-14
- Data Source
  KAKENHI-PROJECT-22740342
[Presentation] 秋田県西観音堂黒鉱堆積物中に産する球状黄鉄鉱の鉱物学的,地球化学的研究2011
- Author(s)
  長谷川樹, 山田亮一, 大竹翼, 掛川武
- Organizer
  2011年度資源地質学会年会
- Place of Presentation
  東京,東大小柴ホール
- Year and Date
  2011-06-23
- Data Source
  KAKENHI-PROJECT-22740342
[Presentation] 高温高圧条件下における固体アミノ酸の安定性と重合反応2011
- Author(s)
  大竹翼, 谷口尚, 古川善博, 中沢弘基, 掛川武
- Organizer
  日本地球化学会年会
- Place of Presentation
  札幌,北大学術交流会館
- Year and Date
  2011-09-14
- Data Source
  KAKENHI-PROJECT-22740342
[Presentation] 高温高圧条件下における固体アミノ酸の安定性と重合反応2011
- Author(s)
  大竹翼,谷口尚,古川善博,中沢弘基,掛川武
- Organizer
  日本地球化学会年会
- Place of Presentation
  札幌
- Year and Date
  2011-09-14
- Data Source
  KAKENHI-PROJECT-22740342
[Presentation] Oligomerization of valine under high temperature and high pressure conditions2011
- Author(s)
  Furukawa, Y., Otake, T., Ishiguro, T., Nakazawa, H., Kakegawa, T.
- Organizer
  SSOL and Bioastronomy Joint International Conferenc
- Place of Presentation
  Montpellier, France
- Year and Date
  2011-07-05
- Data Source
  KAKENHI-PROJECT-22740342
[Presentation] Valine peptide formation under high temperature and high pressure conditions2011
- Author(s)
  Furukawa, Y., Ishiguro, T., Otake, T., Nakazawa, H., Kakegawa, T.
- Organizer
  地球惑星科学連合2011年大会
- Place of Presentation
  千葉,幕張メッセ
- Year and Date
  2011-05-23
- Data Source
  KAKENHI-PROJECT-22740342
[Presentation] Mechanisms of iron oxide transformations in hydrothermal systems2011
- Author(s)
  Otake, T., Wesolowski, D. J., Anovitz, L. M., Allard, L. F., and Ohmoto, H.
- Organizer
  地球惑星科学連合2011年大会
- Place of Presentation
  千葉
- Year and Date
  2011-05-23
- Data Source
  KAKENHI-PROJECT-22740342
[Presentation] 秋田県北鹿地域に産する泥岩(15-10Ma)中フランボイダル黄鉄鉱の産状と堆積環境変動との関係2011
- Author(s)
  遠藤美里, 山田亮一, 大竹翼, 掛川武
- Organizer
  地球惑星科学連合2011年大会
- Place of Presentation
  千葉,幕張メッセ
- Year and Date
  2011-05-24
- Data Source
  KAKENHI-PROJECT-22740342
[Presentation] Stability of amino acids and their oligomerization under high pressure conditions2011
- Author(s)
  Otake, T., Taniguchi, T., Furukawa, Y., Nakazawa, H., and Kakegawa, T.
- Organizer
  ISSOL and Bioastronomy Joint International Conference
- Place of Presentation
  Montpellier, France
- Year and Date
  2011-07-05
- Data Source
  KAKENHI-PROJECT-22740342
[Presentation] 平衡及び非平衡反応における硫黄の同位体効果と質量依存性の理論的研究2010
- Author(s)
  大竹翼
- Organizer
  地球化学会第57回大会
- Place of Presentation
  熊谷
- Year and Date
  2010-09-09
- Data Source
  KAKENHI-PROJECT-22740342
[Presentation] Stability of amino acids and their oligomerization under high-pressure conditions : implications for prebiotic chemistry2010
- Author(s)
  Otake, T., Taniguchi, T., Furukawa, Y., Nakazawa, H., and Kakegawa, T
- Organizer
  Goldschmidt Co nference 2010
- Place of Presentation
  Knoxville, USA
- Year and Date
  2010-07-17
- Data Source
  KAKENHI-PROJECT-22740342
[Presentation] 海洋堆積物の続成環境模擬実験における混合アミノ酸の重合と安定性2010
- Author(s)
  高橋拓人,大竹翼,古川善博,掛川武
- Organizer
  地球化学会第57回大会
- Place of Presentation
  熊谷
- Year and Date
  2010-09-08
- Data Source
  KAKENHI-PROJECT-22740342
[Presentation] 初期地球における海洋堆積物中でのアミノ酸の安定性と重合反応2010
- Author(s)
  大竹翼,谷口尚,古川善博,中沢弘基,掛川武
- Organizer
  第51回高圧討論会
- Place of Presentation
  仙台
- Year and Date
  2010-10-20
- Data Source
  KAKENHI-PROJECT-22740342
[Presentation] Stability of amino acids and peptides during diagenesis on the early Earth2010
- Author(s)
  Otake, T., Taniguchi, T., Furukawa, Y., Nakazawa, H., Kakegawa, T.
- Organizer
  Goldschmidt Conference 2010
- Place of Presentation
  Knoxville, USA
- Year and Date
  2010-06-17
- Data Source
  KAKENHI-PROJECT-22740342
[Presentation] 南アフリカ・バーバトン地域ムーディーズ層群中の縞状鉄鉱層中におけるクロム濃集の空間的広がり
- Author(s)
  石川宏, 大竹翼, 川井洋二, 佐藤努 , 掛川武
- Organizer
  2014年度日本地球化学会年会
- Place of Presentation
  富山, 富山大学五福キャンパス
- Year and Date
  2014-09-16 – 2014-09-18
- Data Source
  KAKENHI-PROJECT-26709069
[Presentation] マレーシアの汚染河川における REE, U,および Th の地球化学的挙動
- Author(s)
  伊藤茜, 大竹翼, 安楽総太郎, Kamar Shah Ariffin, Fei Yee Yeoh, 佐藤努
- Organizer
  2014年度日本地球化学会年会
- Place of Presentation
  富山, 富山大学五福キャンパス
- Year and Date
  2014-09-16 – 2014-09-18
- Data Source
  KAKENHI-PROJECT-26709069
[Presentation] 低温蛇紋岩化作用に伴う水素生成 ‐付随合金鉱物の役割‐
- Author(s)
  福原直基, 佐藤努, 大竹翼
- Organizer
  第 58 回粘土科学討論会
- Place of Presentation
  福島, 福島市A・O・Z
- Year and Date
  2014-09-24 – 2014-09-27
- Invited
- Data Source
  KAKENHI-PROJECT-26709069
[Presentation] Anthropogenic influences on the geochemistry of stream waters in Malaysia : Effects of the tin tailing processing industry
- Author(s)
  Akane Ito, Tsubasa Otake, Sotaro Anraku, Kamar Shah Ariffin, Fei Yee Yeoh, and Tsutomu Sato
- Organizer
  Asia Oceania Geosciences Society 11th annual meeting
- Place of Presentation
  札幌, ロイトン札幌
- Year and Date
  2014-07-28 – 2014-08-01
- Data Source
  KAKENHI-PROJECT-26709069
[Presentation] マレーシアにおける錫尾鉱から回収される重鉱物プロセシングによる環境影響
- Author(s)
  伊藤茜, 大竹翼, 安楽総太郎, Kamar Shah Ariffin, Fei Yee Yeoh, 佐藤努
- Organizer
  資源地質学会第64回年会
- Place of Presentation
  東京, 東京大学小柴ホール
- Year and Date
  2014-06-25 – 2014-06-27
- Data Source
  KAKENHI-PROJECT-26709069
[Presentation] Environmental impacts associated with REE resources: case study of the tin tailing processing industry in Malaysia
- Author(s)
  Tsubasa Otake, Akane Ito, Sotaro Anraku, Kamar Shah Ariffin, Fei Yee Yeoh, and Tsutomu Sato
- Organizer
  4th Asia Africa Mineral Resources Conference 2014
- Place of Presentation
  USTHB, Algiers, Algeria
- Year and Date
  2014-10-13 – 2014-10-16
- Invited
- Data Source
  KAKENHI-PROJECT-26709069
[Presentation] The Relationship Between Smectite/ Illite Ratios and Diagenetic History of Sandstone Reservoir, Batu Ayau Formation, Upper Kutai Basin, East Kalimantan, Indonesia
- Author(s)
  T. Puji Astuti, S. Surjono, I. Warmada, D.P. Kusuma, Y. Tsukada, T. Otake, and T. Sato
- Organizer
  International Petroleum Technology Conference 2014
- Place of Presentation
  Kuala Lumpur Convention Center, Kuala Lumpur, Malaysia
- Year and Date
  2014-12-10 – 2014-12-12
- Data Source
  KAKENHI-PROJECT-26709069
[Presentation] Large Fe isotope fractionations in ferruginous sedimentary rocks above Kuroko deposits in the Hokuroku district
- Author(s)
  Ryohei Suzuki, Tsubasa Otake, Ryoichi Yamada, Ki-Cheoul Shin, Yoshiaki Kon, Tetsuro Yoneda, and Tsutomu Sato
- Organizer
  Asia Oceania Geosciences Society 11th annual meeting
- Place of Presentation
  札幌, ロイトン札幌
- Year and Date
  2014-07-28 – 2014-08-01
- Data Source
  KAKENHI-PROJECT-26709069
[Presentation] 鉄・マンガン堆積岩中のレアアースパターンと鉄同位体比から推定される黒鉱鉱床形成後の堆積環境の変遷
- Author(s)
  大竹翼, 鈴木陵平, 山田亮一, 申基澈, 昆慶明, 佐藤努
- Organizer
  2014年度日本地球化学会年会
- Place of Presentation
  富山, 富山大学五福キャンパス
- Year and Date
  2014-09-16 – 2014-09-18
- Data Source
  KAKENHI-PROJECT-26709069

1. 石田章純 (10633638)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
2. 大友陽子 (80612902)

# of Collaborated Projects: 2 results

# of Collaborated Products: 14 results
3. Tsutomu SATO (10313636)

# of Collaborated Projects: 1 results

# of Collaborated Products: 17 results
4. 実松健造 (40462840)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. 申基チョル (50569283)

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results
6. 杉谷健一郎 (20222052)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. AGANGI ANDREA (20840812)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. 掛川武 (60250669)

# of Collaborated Projects: 1 results

# of Collaborated Products: 9 results
9. 淵田茂司 (50762126)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. 吉田健太 (80759910)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. 田近英一 (70251410)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. 昆慶明 (80709634)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. 野崎達生 (10553068)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
14. 牛久保孝行 (10722837)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. 栗林貴弘 (20302086)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
16. NAKAZAWA Hiromoto

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
17. 実松建造

# of Collaborated Projects: 0 results

# of Collaborated Products: 12 results
18. 伊藤茜

# of Collaborated Projects: 0 results

# of Collaborated Products: 3 results

Otake Tsubasa 大竹 翼

OTAKE Tsubasa 大竹 翼

Research Projects

Research Products

Co-Researchers

Understanding redox conditions and metal cycling on the Earth's surface ~3.2 billion years ago using scientific drilling coresPrincipal Investigator

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鉱床成因における微生物―硫化鉱物―水反応プロセスの地球化学的解明

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Quantifying the microbial contribution to the hydrothermal deposit formation toward the BIOre concept

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Promotion of hydrogen generation during low temperature serpentinizationPrincipal Investigator

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Understanding biosphere-hydrosphere-atmosphere-lithosphere interactions 3.2 billion years ago with an international continental drilling programPrincipal Investigator

Principal Investigator

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Full understanding on formation and characteristics of magnesium silicate hydrate

Principal Investigator

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Engineering application of hydrogen generation in natural environmentsPrincipal Investigator

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Non-traditional isotope signatures for exploration of rare metals concentrated with Fe collidesPrincipal Investigator

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Chemical enrichment processes in Early Earth's surface environmentsPrincipal Investigator

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Theoretical and experimental studies on fractionations of sulfur isotopes and their mass dependency during abiotic reactionsPrincipal Investigator

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[Journal Article] The formation of schwertmannite colloids and natural remediation of toxic elements from Shojin River, Hokkaido, Japan2023

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[Journal Article] Formation of magnesium silicate hydrate (M-S-H) at pH 10 and 50°C in open-flow systems2023

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[Journal Article] Water quality in the Lisungwi and Kaphamtengo Rivers in Manondo, Central Malawi: Assessment of the impact of artisanal small scale gold mining2022

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[Journal Article] Mineralogical evolution of a weathering profile in the Tagaung Taung Ni laterite deposit: significance of smectite in the formation of high-grade Ni ore in Myanmar2022

Otake Tsubasa 大竹翼

OTAKE Tsubasa 大竹翼