川口 健太KENTA KAWAGUCHI

Last Updated :2025/03/05

所属・職名
大学院先進理工系科学研究科 助教
ホームページ
メールアドレス
k-kawaguchihiroshima-u.ac.jp
自己紹介
地質学・岩石学的手法に基づき、アジア大陸の進化プロセスと、日本列島の形成メカニズムについて研究しています。

基本情報

主な職歴

  • 2015年04月, 2017年03月, 応用地質株式会社, 基幹職員
  • 2020年04月, 2022年03月, 国立全北大学校, ポスドク研究員
  • 2022年04月, 2024年03月, 日本学術振興会, 特別研究員
  • 2024年04月01日, 広島大学, 大学院先進理工系科学研究科, 助教

学歴

  • 広島大学, 大学院理学研究科, 博士課程後期地球惑星システム学専攻, 日本, 2017年04月, 2020年03月
  • 広島大学, 大学院理学研究科, 博士課程前期地球惑星システム学専攻, 日本, 2013年04月, 2015年03月
  • 広島大学, 理学部, 地球惑星システム学科, 日本, 2009年04月, 2013年03月

学位

  • 修士(理学) (広島大学)
  • 博士(理学) (広島大学)

研究キーワード

  • アジア大陸
  • 日本列島
  • 地質年代学
  • 岩石学
  • 地質学

所属学会

教育活動

授業担当

  1. 2024年, 教養教育, 3ターム, 地学実験法・同実験I[1教自]
  2. 2024年, 教養教育, 4ターム, 地学実験法・同実験II[1教自]
  3. 2024年, 学部専門, セメスター(後期), 地学基礎実験
  4. 2024年, 学部専門, セメスター(後期), 地学基礎実験法
  5. 2024年, 学部専門, 集中, 自然環境野外実習・同講義
  6. 2024年, 学部専門, 3ターム, Invitation to Integrated Global Studies Ⅱ(国際共創へのいざないⅡ)
  7. 2024年, 学部専門, 4ターム, Natural Disasters and Society I (自然災害と社会 I)
  8. 2024年, 学部専門, 4ターム, Natural Disasters and Society II (自然災害と社会 II)

研究活動

学術論文(★は代表的な論文)

  1. Plate Interface Shear Zone in the Sanbagawa Metamorphic Belt, Constrained by RSCM Thermometry, U–Pb Zircon Dating and Phase Equilibria Modelling in the Sarutagawa Region, Central Shikoku, Japan, Journal of Metamorphic Geology, 43巻, pp. 257-285, 20250210
  2. Detrital zircon chronology of the Guryong Group, the eastern part of the Gyeonggi Massif, Korea: Implication for the Late Paleozoic pre-collisional evolution in the Korean Peninsula, Lithos, 496–497巻, 20250128
  3. Zircon U–Pb ages and geochemical characterization of granitic mylonites in the Northern Zone of the Maizuru Belt, northern Okayama area, Southwest Japan, Journal of Mineralogical and Petrological Sciences, 119巻, 20241106
  4. How and when did Paleozoic Maizuru back-arc basin close? Implications on the East Asian continental margin tectonics, Gondwana Research, 135巻, pp. 36-56, 20240810
  5. Evolution of permeability and fluid pathways in the uppermost oceanic crust inferred from experimental measurements on basalt cores, Journal of Mineralogical and Petrological Sciences, 2018
  6. 島根県津和野地域の舞鶴帯から古原生代18.5億年花崗岩質岩体の発見とその意義, 地質学雑誌, 20190215
  7. ★, Zircon U–Pb geochronology of Sashu mylonite, eastern extension of Higo Plutono-metamorphic Complex, Southwest Japan: Implication for regional tectonic evolution, Island Arc, 202001
  8. Neoproterozoic granitoids from the Phan Si Pan Zone, NW Vietnam: geochemistry and geochronology constraints on reconstructing South China – India Palaeogeography, International Geology Review, 20200223
  9. ★, Discovery of Paleozoic rocks at northern margin of Sambagawa terrane, eastern Kyushu, Japan: Petrogenesis, U–Pb geochronology and its tectonic implication, Geoscience Frontiers, 202007
  10. Zircon and monazite geochronology from the Rengali-Eastern Ghats Province: Implications for the tectonic evolution of the eastern Indian terrane, Precambrian Research, 202104
  11. Discovery of Early Permian tonalite from the high P/T Triassic Suo Metamorphic Complex, Eastern Yamaguchi Prefecture, SW Japan, Journal of the Geological Society of Japan, 202105
  12. ★, Evolution of supracrustal rocks of the Indochina Block: Evidence from new detrital zircon U–Pb ages of the Kontum Massif, Central Vietnam, Journal of Mineralogical and Petrological Sciences, 202105
  13. Antiquity and tectonic lineage of Japanese Islands: New discovery of Archean–Paleoproterozoic Complex, Earth and Planetary Science Letters, 202107
  14. Cretaceous igneous activity and tectonic evolution of the northeast Asia including the Korean Peninsula, Journal of the Geological Society of Korea, 202108
  15. A review of Permian to Jurassic magmatism along the Korean Peninsula and the Japanese Islands: Tectonic interpretations and a key for paleogeographic reconstructions, Journal of the Geological Society of Korea, 20210831
  16. Metamorphic evolution of the pelitic and mafic granulites from Daltonganj, Chhotanagpur Granite Gneiss Complex, India: Constraints from zircon U–Pb age and phase equilibria modelling, Geological Journal, 20211130
  17. Tectonic evolution of Southwest Japan at the Cretaceous time inferred from the zircon U-Pb geochronology along the Maana Belt, western Shikoku, Japan, Lithos, 202112
  18. Geochemistry, zircon U-Pb geochronology and Sr-Nd-Hf isotopic composition of the Cha Val plutonic rocks in central Vietnam: Implications for Permian-Triassic Paleo-Tethys subduction-related magmatism, Vietnam Journal of Earth Sciences, 20211223
  19. Zircon U–Pb geochronology and Sr–Nd–Hf isotopic compositions of the felsic dykes from the Dalat zone, southern Vietnam: petrogenesis and geological significance, International Geology Review, 20220102
  20. Origin and tectonic relationship of metagabbro of the Sambagawa Belt, and associated Karasaki mylonites of western Shikoku, Southwest Japan, Geosciences Journal, 202202
  21. Zircon U–Pb ages of the pegmatites in the Kontum massif, central Vietnam and their quality evaluation for ceramic industry, Journal of Mineralogical and Petrological Sciences, 202203
  22. Back-arc basin closure at the East Asian margin during Permo-Triassic boundary: Evidence from geochemistry and U-Pb zircon data of sedimentary breccia from Maizuru Terrane, Southwest Japan, Geosystems and Geoenvironment, 202205
  23. Van Canh Triassic granite in the Kontum Massif, central Vietnam: Geochemistry, geochronology, and tectonic implications, Journal of Asian Earth Sciences: X, 202206
  24. ★, Geochemistry, zircon U-Pb ages and Lu-Hf isotopes of Triassic plutons in the eastern Gyeonggi Massif, Korean Peninsula: Magma genesis and geodynamic implications for East Asia, Lithos, 202301
  25. ★, Zircon U–Pb ages and Lu–Hf isotopes of the Jurassic Granites on the east coast of the Korean Peninsula and Southwest Japan: Petrogenesis and tectonic correlation between the Korean Peninsula and Japanese Islands, Gondwana Research, 202305
  26. Tectonic Evolution of the Fawakhir Ophiolite, Central Eastern Desert of Egypt: Implications for Island Arc Amalgamation and Subduction Polarity during the Neoproterozoic, Minerals, 20230730
  27. Initiation of the Unazuki Belt, Southwest Japan, during the Carboniferous as an island arc system along the North China Craton, International Journal of Earth Sciences, 20240513