Rchr
J-GLOBAL ID:201901002770269138   Update date: Mar. 30, 2024

Sawada Hikaru

サワダ ヒカル | Sawada Hikaru
Affiliation and department:
Job title: Assistant Professor
Homepage URL  (1): https://planet-scope.info/hsawada/
Research field  (2): Earth resource engineering, energy science ,  Solid earth science
Research theme for competitive and other funds  (6):
  • 2023 - 2026 深海熱水系を通じた海洋環境の難水溶性重元素組成変動
  • 2023 - 2026 Fractionation of geochemical twins during low-T hydrothermal activity associated with serpentinization
  • 2020 - 2023 太古代苦鉄質岩中ジルコニウム鉱物3種局所分析による初期地球マントル地殻分化史解明
  • 2019 - 2023 Mantle-crust interactions in plate subduction zones of the early Earth
  • 2019 - 2021 Triple in-situ analyses of zircon and baddeleyite in Archean mafic rocks to reveal early mantle evolution
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Papers (20):
  • Hikaru Sawada, Tomoaki Morishita, Adrien Vezinet, Richard Stern, Kenichiro Tani, Ikuya Nishio, Kanta Takahashi, D. Graham Pearson, Kristoffer Szilas. Zircon within chromitite requires revision of the tectonic history of the Eoarchean Itsaq Gneiss complex, Greenland. Geoscience Frontiers. 2023. 14. 6. 101648-101648
  • Chong Chen, Hiromi Kayama Watanabe, Hikaru Sawada, Hisanori Iwamoto, Ken Takai. Unexpected discovery of a serpentinite-hosted chemosynthetic ecosystem on Asùt Tesoru Seamount, Mariana Forearc. Marine Ecology. 2023
  • Hikaru Sawada, Chong Chen, Hisanori Iwamoto, Ken Takai. A trip into molten sulfur. Island Arc. 2023. 32. 1
  • Kei Sugiura, Hikaru Sawada, Mutsumi Iizuka, Mana Yasui, Qing Chang, Takafumi Kasaya. Complex factors contribute to the chemical composition of clastic sediments traveling from rivers to the ocean along island arcs: A case study of the Otsuchi area, Northeast Japan. Island Arc. 2023. 32. 1
  • Sota NIKI, Kenta YOSHIDA, Hikaru SAWADA, Ryosuke OYANAGI, Takafumi HIRATA. Decoupling of U-Pb ages and compositional zoning of garnet in a high-pressure marble from the eastern Iratsu body, Sanbagawa metamorphic terrane, Japan. Journal of Mineralogical and Petrological Sciences. 2022. 117. 1. n/a-n/a
more...
MISC (2):
  • 吉田健太, 仁木創太, 沢田輝, 大柳良介, 平田岳史, 朝倉顕爾, 平島崇男. 2-Myr metamorphic history of the Sanbagawa terrane deduced from the multimineral petrochronology. 日本地球惑星科学連合大会予稿集(Web). 2022. 2022
  • Yoshida Kenta, Okamoto Atsushi, Niwa Yasuhiro, Kimura Masao, Oyanagi Ryosuke, Sawada Hikaru, Niki Sota, Yoshida Kazuki. Multiphase “former supercritical” fluid inclusion originated from the high-temperature pre-Sanbagawa metamorphism. Annual Meeting of the Geological Society of Japan. 2021. 2021. 211
Lectures and oral presentations  (12):
  • Zircon U-Pb ages and whole rock chemical compositions of the Mesozoic Hida Granites
    (Annual Meeting of the Geological Society of Japan 2019)
  • Zircon U-Pb ages and geochemical characteristics of the Early Mesozoic Hida Granites
    (Annual Meeting of the Geological Society of Japan 2019)
  • short life of continental crust on the early Earth: Production and destruction pattern from detrital zircon age pattern
    (International Geoscience Symposium Precambrian World 2017 2017)
  • The oldest age limit of the Lomagundi-Jatuli Event: Zircon geochronology of the Paleoproterozoci Magondi Supergroup in Zimbabwe.
    (GSA Annual meeting 2017)
  • U-Pb and Lu-Hf Isotopic Study of Detrital Zircons from the Paleoproterozoic Murmac Bay Group in the Rae Craton
    (Goldschmidt 2016)
more...
Professional career (1):
  • 博士 (東京大学)
Association Membership(s) (3):
Geological Society of America ,  THE GEOLOGICAL SOCIETY OF JAPAN ,  JAPAN GEOSCIENCE UNION
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