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Sawada Hikaru  沢田 輝

ORCIDConnect your ORCID iD *help
Researcher Number 10845100
Other IDs
Affiliation (Current) 2025: 富山大学, 学術研究部都市デザイン学系, 助教
Affiliation (based on the past Project Information) *help 2023: 富山大学, 学術研究部都市デザイン学系, 助教
2020 – 2023: 国立研究開発法人海洋研究開発機構, 超先鋭研究開発部門(超先鋭研究プログラム), Young Research Fellow
2022: 国立研究開発法人海洋研究開発機構, 超先鋭研究開発部門(超先鋭研究開発プログラム), Young Research Fellow
2019 – 2020: 東京大学, 大学院理学系研究科(理学部), 特任研究員
Review Section/Research Field
Principal Investigator
Basic Section 17040:Solid earth sciences-related / 0204:Astronomy, earth and planetary science, and related fields
Except Principal Investigator
Medium-sized Section 17:Earth and planetary science and related fields
Keywords
Principal Investigator
バデレアイト / ジルコン / 蛇紋岩 / 苦鉄質岩 / 地殻 / ハフニウム同位体比 / マントル / 岩石 / 鉱物 / 地球化学 … More / 熱水活動 / ハフニウム / ジルコニウム / 双子元素 / リザーダイト / クリソタイル / アンチゴライト / 霰石 / 方解石 / 地球史 / 熱水変質 / 変質 / クロミタイト / かんらん岩 / 超苦鉄質岩 / 太古代 / ICPMS / ウラン鉛年代 / 微量元素 … More
Except Principal Investigator
マントルー地殻相互作用 / マントル / 大陸 / テクトニクス / 太鼓代 / 花崗岩 / カンラン岩 / 交代作用 / 変成作用 / 鉄の濃集 / 大陸地殻 / アノーソサイト / クロミタイト / 島弧マントル / 地球初期 / プレートテクトニクス / ジルコン / クロマイト / 超苦鉄質岩 / 太古代 / コマチアイト / 交代・変成作用 / プレート沈み込み / 地殻ーマントル進化 / 初期地球 / 超苦鉄質岩石 Less
  • Research Projects

    (4 results)
  • Research Products

    (17 results)
  • Co-Researchers

    (5 People)
  •  Fractionation of geochemical twins during low-T hydrothermal activity associated with serpentinizationPrincipal Investigator

    • Principal Investigator
      沢田 輝
    • Project Period (FY)
      2023 – 2025
    • Research Category
      Grant-in-Aid for Early-Career Scientists
    • Review Section
      Basic Section 17040:Solid earth sciences-related
    • Research Institution
      University of Toyama
  •  The Early Earth Mantle-Crust Differentiation History through in-situ Analysis of Zr Minerals in Archean Ultramafic RocksPrincipal Investigator

    • Principal Investigator
      Sawada Hikaru
    • Project Period (FY)
      2020 – 2023
    • Research Category
      Grant-in-Aid for Early-Career Scientists
    • Review Section
      Basic Section 17040:Solid earth sciences-related
    • Research Institution
      University of Toyama
      Japan Agency for Marine-Earth Science and Technology
  •  Triple in-situ analyses of zircon and baddeleyite in Archean mafic rocks to reveal early mantle evolutionPrincipal Investigator

    • Principal Investigator
      Sawada Hikaru
    • Project Period (FY)
      2019 – 2020
    • Research Category
      Grant-in-Aid for Research Activity Start-up
    • Review Section
      0204:Astronomy, earth and planetary science, and related fields
    • Research Institution
      Japan Agency for Marine-Earth Science and Technology
      The University of Tokyo
  •  Mantle-crust interactions in plate subduction zones of the early Earth

    • Principal Investigator
      Morishita Tomoaki
    • Project Period (FY)
      2019 – 2023
    • Research Category
      Fund for the Promotion of Joint International Research (Fostering Joint International Research (B))
    • Review Section
      Medium-sized Section 17:Earth and planetary science and related fields
    • Research Institution
      Kanazawa University

All 2024 2023 2022 2021 2020 2019

All Journal Article Presentation

  • [Journal Article] Revisiting the Geochemical Classification of Zircon Source Rocks Using a Machine Learning Approach2024

    • Author(s)
      Itano Keita、Sawada Hikaru
    • Journal Title

      Mathematical Geosciences

      Volume: 1 Issue: 6 Pages: 1-2

    • DOI

      10.1007/s11004-023-10128-z

    • Data Source
      KAKENHI-PROJECT-20K14571
  • [Journal Article] Unexpected discovery of a serpentinite‐hosted chemosynthetic ecosystem on As?t Tesoru Seamount, Mariana Forearc2023

    • Author(s)
      Chen Chong、Watanabe Hiromi Kayama、Sawada Hikaru、Iwamoto Hisanori、Takai Ken
    • Journal Title

      Marine Ecology

      Volume: 44 Issue: 5

    • DOI

      10.1111/maec.12759

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-23K13198, KAKENHI-PROJECT-23KJ2220
  • [Journal Article] Zircon within chromitite requires revision of the tectonic history of the Eoarchean Itsaq Gneiss complex, Greenland2023

    • Author(s)
      Sawada Hikaru、Morishita Tomoaki、Vezinet Adrien、Stern Richard、Tani Kenichiro、Nishio Ikuya、Takahashi Kanta、Graham Pearson D.、Szilas Kristoffer
    • Journal Title

      Geoscience Frontiers

      Volume: 14 Issue: 6 Pages: 101648-101648

    • DOI

      10.1016/j.gsf.2023.101648

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K14571, KAKENHI-PROJECT-19KK0092
  • [Journal Article] A trip into molten sulfur2023

    • Author(s)
      Sawada Hikaru、Chen Chong、Iwamoto Hisanori、Takai Ken
    • Journal Title

      Island Arc

      Volume: 32 Issue: 1 Pages: 123456-123456

    • DOI

      10.1111/iar.12489

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-23K13198, KAKENHI-PROJECT-23KJ2220, KAKENHI-PROJECT-20K14571
  • [Journal Article] Zircon U?Pb?Hf Isotopic and Trace Element Analyses for Oceanic Mafic Crustal Rock of the Neoproterozoic?Early Paleozoic Oeyama Ophiolite Unit and Implication for Subduction Initiation of Proto-Japan Arc2022

    • Author(s)
      Sawada Hikaru、Niki Sota、Nagata Mitsuhiro、Hirata Takafumi
    • Journal Title

      Minerals

      Volume: 12 Issue: 1 Pages: 107-107

    • DOI

      10.3390/min12010107

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-20K14571, KAKENHI-PROJECT-19KK0092, KAKENHI-PROJECT-21H04511
  • [Journal Article] Zircon U–Pb ages and whole–rock geochemistry from the Hida granites: implications for the geotectonic history and the origin of Mesozoic granites in the Hida belt, Japan2021

    • Author(s)
      YAMADA Raiki、SAWADA Hikaru、AOYAMA Shinnosuke、OUCHI Wataru、NIKI Sota、NAGATA Mitsuhiro、TAKAHASHI Toshiro、HIRATA Takafumi
    • Journal Title

      Journal of Mineralogical and Petrological Sciences

      Volume: 116 Issue: 1 Pages: 61-66

    • DOI

      10.2465/jmps.201125

    • NAID

      130007995354

    • ISSN
      1345-6296, 1349-3825
    • Language
      English
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19KK0092, KAKENHI-PROJECT-19K23458
  • [Journal Article] Discovery of the Early Jurassic high-temperature pre-Sanbagawa metamorphism recorded in titanite2021

    • Author(s)
      Yoshida Kenta、Niki Sota、Sawada Hikaru、Oyanagi Ryosuke、Hirata Takafumi、Asakura Kenji、Hirajima Takao
    • Journal Title

      Lithos

      Volume: 398-399 Pages: 106349-106349

    • DOI

      10.1016/j.lithos.2021.106349

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-19K14825, KAKENHI-PROJECT-19K14827, KAKENHI-PROJECT-19KK0092
  • [Journal Article] New geochronological constraints on the middle Archean Shurugwi greenstone belt toward an understanding of the crustal evolution of the Zimbabwe Craton2021

    • Author(s)
      Sawada Hikaru、Sawaki Yusuke、Sakata Shuhei、Ishikawa Akira、Muteta Brian、Isozaki Yukio、Maruyama Shigenori
    • Journal Title

      Journal of African Earth Sciences

      Volume: 173 Pages: 104021-104021

    • DOI

      10.1016/j.jafrearsci.2020.104021

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19KK0091, KAKENHI-PROJECT-19KK0092, KAKENHI-PROJECT-19H00715, KAKENHI-PROJECT-19K23458, KAKENHI-PROJECT-19H00711, KAKENHI-PROJECT-19H01998, KAKENHI-PROJECT-20H01991
  • [Journal Article] Estimation of Secular Change in the Size of Continents for Understanding Early Crustal Development2020

    • Author(s)
      Sawada Hikaru
    • Journal Title

      Frontiers in Earth Science

      Volume: 8 Pages: 505-505

    • DOI

      10.3389/feart.2020.541094

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-19KK0092, KAKENHI-PROJECT-19K23458
  • [Journal Article] Fragments of the early Paleozoic orogenic belt from Tokyo Metropolis, Japan:2020

    • Author(s)
      Sawada Hikaru、Isozaki Yukio、Sakata Shuhei
    • Journal Title

      The Journal of the Geological Society of Japan

      Volume: 126 Issue: 10 Pages: 551-561

    • DOI

      10.5575/geosoc.2020.0026

    • NAID

      130007968387

    • ISSN
      0016-7630, 1349-9963
    • Year and Date
      2020-10-15
    • Language
      Japanese
    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-19K23458, KAKENHI-PROJECT-19H00711
  • [Journal Article] Zircon geochronology of the Paleoproterozoic Magondi Supergroup in Zimbabwe: Age constraints to the Lomagundi-Jatuli event.2019

    • Author(s)
      Sawada, H., Mugandani, E., Sato, T., Sawaki, Y., Sakata, S., Isozaki, Y., Maruyama, S.
    • Journal Title

      Terra Nova

      Volume: 31 Issue: 5 Pages: 438-444

    • DOI

      10.1111/ter.12407

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-26106005, KAKENHI-PROJECT-16K17826, KAKENHI-PROJECT-19K14828, KAKENHI-PROJECT-19KK0092, KAKENHI-PROJECT-19H00711, KAKENHI-PROJECT-17H04858, KAKENHI-PLANNED-26106002
  • [Presentation] Serpentinite-hosted alkaline seep communities on the Mariana Forearc show lasting impacts from scientific drilling2024

    • Author(s)
      Chong Chen1*, Hiromi Kayama Watanabe1, Hikaru Sawada1,2, Hisanori Iwamoto3, Ken Takai1
    • Organizer
      7th Deep-Sea Biology Symposium
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-23K13198
  • [Presentation] 大黒海山ROV調査による溶融硫黄湖における黄鉄鉱の分布の解2023

    • Author(s)
      沢田 輝, Chong Chen, 岩本 久則, 高井 研
    • Organizer
      日本地質学会
    • Data Source
      KAKENHI-PROJECT-23K13198
  • [Presentation] 太古代超苦鉄質岩から産するジルコンの示す岩体変質履歴2022

    • Author(s)
      沢田 輝, 森下 知晃, 谷 健一郎
    • Organizer
      日本地質学会学術大会
    • Data Source
      KAKENHI-PROJECT-19KK0092
  • [Presentation] 低温アルカリ熱水によるジルコンの溶解実験 : 蛇紋岩化反応に伴う物質移動の理解へ向けて2022

    • Author(s)
      沢田 輝, 上田 修裕, 澁谷岳造
    • Organizer
      日本地球惑星科学連合大会
    • Data Source
      KAKENHI-PROJECT-20K14571
  • [Presentation] 太古代超苦鉄質岩から産するジルコンの示す岩体変質履歴2022

    • Author(s)
      沢田 輝, 森下 知晃, 谷 健一郎
    • Organizer
      日本地質学会学術大会
    • Data Source
      KAKENHI-PROJECT-20K14571
  • [Presentation] 御荷鉾緑色岩類源岩のジュラ紀火成活動 -ジルコンU-Pb年代と微量元素組成から2019

    • Author(s)
      沢田 輝、磯崎 行雄、青木 翔吾、坂田 周平、長谷川 遼、中村 保夫
    • Organizer
      日本地球惑星科学連合大会
    • Data Source
      KAKENHI-PROJECT-19K23458
  • 1.  Morishita Tomoaki (80334746)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 1 results
  • 2.  谷 健一郎 (70359206)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 1 results
  • 3.  ISHIKAWA Akira
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 4.  吉田 健太
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results
  • 5.  磯崎 行雄
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results

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