JAMSTEC Researchers Database

  • Kenji Shimizu
Department
Institute for Extra-cutting-edge Science and Technology Avant-garde Research (X-star)　Kochi Institute for Core Sample Research (KOCHI)　Geomaterials Science Research Group
Career
Senior Researcher

Profile

Speciality

Research Achievement

Peer reviewed publications (Belonging to JAMSTEC)

  • Nozaki T., Goto K. T., Takaya Y., Shimada K., Owada A., Shimoda G., Kimura J.-I., Chang Q., Onoue T., Machida S., Ishii T., Shimizu K., Hirano N., Mimura K., Yano M., Ohta J., Kato Y.. Petrography and stratigraphic Os isotopic ages of ferromanganese nodules from the Northwest Pacific east of Minamitorishima Island. Journal of Asian Earth Sciences: X, 2024, 11, doi: 10.1016/j.jaesx.2024.100176
  • Nozaki T., Nagase T., Ushikubo T., Shimizu K., Komuro, K.. In situ sulfur isotope analysis of pyrite from the Ezuri Kuroko-type volcanogenic massive sulfide deposit, northeastern Japan: Contribution of microbial sulfate reduction to initial sulfide mineralization. RESOURCE GEOLOGY, 2024, 74, doi: 10.1111/rge.12328
  • Nozaki T., Nagase T., Ushikubo T., Shimizu K., Ishibashi J.-i., D/V Chikyu Expedition 909 Scientists. ERRATUM: Microbial sulfate reduction plays an important role at the initial stage of subseafloor sulfide mineralization. GEOLOGY, 2023, 51, 12, p. 1178-1178, doi: 10.1130/G47943E.1
  • M. L. G. Tejada, T. Sano, T. Hanyu, A. A. P. Koppers, M. Nakanishi, T. Miyazaki, A. Ishikawa, K. Tani, S. Shimizu, K. Shimizu, B. Vaglarov & Q. Chang. New evidence for the Ontong Java Nui hypothesis. Scientific Reports, 2023, 13, 8486, p. 1-11, doi: 10.1038/s41598-023-33724-9
  • Masataka Kawaguchi, Kenneth T. Koga, Estelle F. Rose-Koga, Kenji Shimizu, Takayuki Ushikubo, Akira Yoshiasa. Sulfur Isotope and Trace Element Systematics in Arc Magmas: Seeing through the Degassing via a Melt Inclusion Study of Kyushu Island Volcanoes, Japan. JOURNAL OF PETROLOGY, 2022, 63, 7, p. 1-31, doi: 10.1093/petrology/egac061
  • Takeshi Kuritani, Kenji Shimizu, Takayuki Ushikubo, Qun‑Ke Xia, Jia Liu, Mitsuhiro Nakagawa, Hajime Taniuchi, Eiichi Sato, & Nobuo Doi. Tracing the subducting Pacific slab to the mantle transition zone with hydrogen isotopes. Scientific Reports, 2021, 11, doi: 10.1038/s41598-021-98307-y
  • Masashi　Shidare, Ryoichi Nakada, Tomohiro Usui, Minato Tobita, Kenji Shimizu, Yoshio Takahashi, Tetsuya Yokoyama. Survey of impact glasses in shergottites searching for Martian sulfate using X-ray absorption near-edge structure. GEOCHIMICA ET COSMOCHIMICA ACTA, 2021, 313, p. 85-98, doi: 10.1016/j.gca.2021.08.026
  • 佐野　貴司、 テハダ マリア ルイサ、 中西　正男、　羽生 毅、 三浦　誠一、 末次　大輔、　利根川 貴志、 石川 晃、 清水　健二、　清水　祥伽. 超オントンジャワ仮説の検証　─地球最大の超巨大火山─. 地学雑誌, 2021, 130, 4, p. 559-584, doi: 10.5026/jgeography.130.559
  • Takeshi Kuritani, Eiichi Sato, Keiji Wada, Akiko Matsumoto, Mitsuhiro Nakagawa, Dapeng Zhao, Kenji Shimizu, Takayuki Ushikubo. Conditions of magma generation at the Me-akan volcano, northern Japan. JOURNAL OF VOLCANOLOGY AND GEOTHERMAL RESEARCH, 2021, 417, September, doi: 10.1016/j.jvolgeores.2021.107323
  • 清水 健二, 柏原 輝彦, 為則 雄祐. マントルの酸化還元状態の制約に向けた軟X線マイクロビームによる火山ガラス及びメルト包有物中の硫黄の化学形態分析の検討. SPring-8/SACLA利用研究成果集, 2021, 9, 1, p. 11-15, doi: 10.18957/rr.9.1.11
  • Kawaguchi Masataka, Hasenaka Toshiaki, Koga Kenneth T., Rose‑Koga Estelle F., Yasuda Atsushi, Hokanishi Natsumi, Mori Yasushi, Shimizu Kenji, Ushikubo Takayuki. Persistent gas emission originating from a deep basaltic magma reservoir of an active volcano: the case of Aso volcano, Japan. CONTRIBUTIONS TO MINERALOGY AND PETROLOGY, 2021, 176, doi: 10.1007/s00410-020-01761-6
  • Nozaki T.,Nagase T.,Ushikubo T.,Shimizu K.,Ishibashi J.-i., the D/V Chikyu Expedition 909 Scientists. Microbial sulfate reduction plays an important role at the initial stage of subseafloor sulfide mineralization. GEOLOGY, 2020, 49, p. in press, doi: 10.1130/G47943.1
  • Takeshi Hanyu, Junji Yamamoto, Katsunori Kimoto, Kenji Shimizu and Takayuki Ushikubo. Determination of total CO2 in melt inclusions with shrinkage bubbles. CHEMICAL GEOLOGY, 2020, 557, p. 119855, doi: 10.1016/j.chemgeo.2020.119855
  • Morihisa Hamada, Hikaru Iwamori, Philipp A. Brandl, Takayuki Ushikubo, Kenji Shimizu, Motoo Ito, He Li, Ivan P. Savov. Temporal evolution of proto-Izu–Bonin–Mariana arc volcanism over 10 Myr: Constraints from statistical analysis of melt inclusion compositions. JOURNAL OF PETROLOGY, 2020, 61, 1, doi: 10.1093/petrology/egaa022
  • Naoto Hirano, Shiki Machida, Hirochika Sumino, Kenji Shimizu, Akihiro Tamura, Taisei Morishita, Hideki Iwano, Shuhei Sakata, Teruaki Ishii, Shoji Arai, Shigekazu Yoneda, Tohru Danhara, Takafumi Hirata. Petit-spot volcanoes on the oldest portion of the Pacific plate. DEEP-SEA RESEARCH PART I-OCEANOGRAPHIC RESEARCH PAPERS, 2019, 154, doi: 10.1016/j.dsr.2019.103142
  • Kenji Shimizu, Motoo Ito, Qing Chang, Takashi Miyazaki, Kenta Ueki, Chiaki Toyama, Ryoko Senda, Bogdan Vaglarov, Tsuyoshi Ishikawa, Jun-Ichi Kimura. Identifying volatile mantle trend with the water–fluorine–cerium systematics of basaltic glass. CHEMICAL GEOLOGY, 2019, 522, p. 283-294, doi: 10.1016/j.chemgeo.2019.06.014
  • KENJI SHIMIZU, TAKAYUKI USHIKUBO, TOMOKAZU MURAI, FUMIHIRO MATSU’URA, YUICHIRO UENO. In situ analyses of hydrogen and sulfur isotope ratios in basaltic glass using SIMS. GEOCHEMICAL JOURNAL, 2019, 53, 3, p. 195-207, doi: 10.2343/geochemj.2.0559
  • Takeshi Kuritani, Qun-Ke Xia, Jun-Ichi Kimura, Jia Liu, Kenji Shimizu, Takayuki Ushikubo, Dapeng Zhao, Mitsuhiro Nakagawa, Shumpei Yoshimura. Buoyant hydrous mantle plume from the mantle transition zone. Scientific Reports, 2019, 9, doi: 10.1038/s41598-019-43103-y
  • Takeshi Hanyu, Kenji Shimizu, Takayuki Ushikubo, Jun-Ichi Kimura, Qing Chang, Morihisa Hamada, Motoo Ito, Hikaru Iwamori, Tsuyoshi Ishikawa. Tiny droplets of ocean island basalts unveil Earth’s deep chlorine cycle. Nature Communications, 2019, 10, 1, doi: 10.1038/s41467-018-07955-8
  • Naresh C. Pant, Francisco J. Jimenez-Espejo, Cary P. Cook, Paromita Biswas, Robert Mckay, Claudio Marchesi, Motoo Ito, Dewashish Upadhyay, Junichiro Kuroda, Kenji Shimizu, Ryoko Senda, Tina Van De Flierdt, Yoshinori Takano, Katsuhiko Suzuki, Carlota Escutia and Prakash K. Shrivastava. Suspected meteorite fragments in marine sediments from East Antarctica. ANTARCTIC SCIENCE, 2018, 30, 5, p. 307-321, doi: 10.1017/S0954102018000299
  • Pant, N.C., Jimenez-Espejo, J.F., Cook, C.P., Biswas, P., Macky, R., Marchesi, C., Ito, M., Upadhyay, D., Kuroda, J., Shimizu, K., Senda, R., vande Flierdt, T., Takano, Y., Suzuki, K., Escutia, C. and Shrivastava, P.K.. Suspected meteorite fragments in marine sediments from East Antarctica.. ANTARCTIC SCIENCE, 2018, 30, 5, p. 307-321, doi: 10.1017/S0954102018000299
  • Morihisa Hamada, Jun-Ichi Kimura, Qing Chang, Takeshi Hanyu, Takayuki Ushikubo, Kenji Shimizu, Motoo Ito, Takahiro Ozawa, Hikaru Iwamori. High-precision in situ analysis of Pb isotopes in melt inclusions by LA-ICP-MS and application of Independent Component Analysis. GEOCHEMICAL JOURNAL, 2018, 52, 1, p. 69-74, doi: 10.2343/geochemj.2.0497
  • T. Hanyu, M. L. G. Tejada, K. Shimizu, O. Ishizuka, T. Fujii, J.-I. Kimura, Q. Chang, R. Senda, T. Miyazaki, Y. Hirahara, B. S. Vaglarov, K. T. Goto and A. Ishikawa. Collision-induced post-plateau volcanism: Evidence from a seamount on Ontong Java Plateau. LITHOS, 2017, 294-295, p. 87-96, doi: 10.1016/j.lithos.2017.09.029
  • Kenji Shimizu, Takayuki Ushikubo, Morihisa Hamada, Shoichi Itoh, Yoshinori Higashi, Eiichi Takahashi, Motoo Ito. H2O, CO2, F, S, Cl, and P2O5 analyses of silicate glasses using SIMS: Report of volatile standard glasses. GEOCHEMICAL JOURNAL, 2017, 51, 4, p. 299-313
  • J.G. Ryan, J.W. Shervais, Y. Li, M.K. Reagan, H.Y. Li, D. Heaton, M. Godard, M. Kirchenbaur, S.A. Whattam, J.A. Pearce, T. Chapman, W. Nelson, J. Prytulak, Kenji Shimizu, K. Petronotis. Application of a handheld X-ray fluorescence spectrometer for real-time, high-density quantitative analysis of drilled igneous rocks and sediments during IODP Expedition 352. CHEMICAL GEOLOGY, 2017, 451, 20, p. 55-66, doi: http://dx.doi.org/10.1016/j.chemgeo.2017.01.007
  • Ryoko Senda, Kenji Shimizu, and Katsuhiko Suzuki. Ancient depleted mantle as a source of boninites in the Izu-Bonin-Mariana arc: Evidence from Os isotopes in Cr-spinel and magnetite. Chemical Geology, 2016, 439, p. 110-119
  • Takazo Shibuya, Motoko Yoshizaki, Masahiko Sato, Kenji Shimizu, Kentaro Nakamura, Soichi Omori, Katsuhiko Suzuki, Ken Takai, Hideo Tsunakawa and Shigenori Maruyama. Hydrogen-rich hydrothermal environments in the Hadean ocean inferred from serpentinization of komatiites at 300 °C and 500 bar. Progress in Earth and Planetary Science, 2015, 2, doi: DOI 10.1186/s40645-015-0076-z
  • Maria Luisa G. Tejada, Kenji Shimizu, Katsuhiko Suzuki, Takeshi Hanyu, Takashi Sano, Masao Nakanishi, Shun'ichi Nakai, Akira Ishikawa, Qing Chang, Takashi Miyazaki, Yuka Hirahara, Toshiro Takahashi, Ryoko Senda. Isotopic evidence for a link between the Lyra Basin and Ontong Java Plateau. Geological Society of America Special Paper, 2015, 511, p. 251-269, doi: 10.1130/2015.2511(14)
  • Takeshi Hanyu, Kenji Shimizu, Takashi Sano. Noble gas evidence for the presence of recycled material in magma sources of Shatsky Rise. GSA Special Paper 511: The Origin, Evolution, and Environmental Impact of Oceanic Large Igneous Provinces, 2015, 511, p. 57-67, doi: doi:10.1130/2015.2511(03)
  • Kenji Shimizu, Katsuhiko Suzuki, Masafumi Saitoh, Uta Konno, Shinsuke Kawagucci and Yuichiro Ueno. Simultaneous determinations of fluorine, chlorine, and sulfur in rock samples by ion chromatography combined with pyrohydrolysis. Geochemical Journal, 2015, 49, 1, p. 113-124, doi: doi:10.2343/geochemj.2.0338
  • KENJI SHIMIZU, KATSUHIKO SUZUKI, MASAFUMI SAITOH, UTA KONNO, SHINSUKE KAWAGUCCI, YUICHIRO UENO. Simultaneous determinations of fluorine, chlorine, and sulfur in rock samples by ion chromatography combined with pyrohydrolysis. Geochemical Journal, 2014, 49, 1, p. 113-124, doi: 10.2343/geochemj.2.0338
  • Prytulak J., NIELSEN S. , Ionov D.A. , Halliday A.N. , Harvey J. , Kelley K.A. , Niu Y. , Peate D.W. , SHIMIZU KENJI, Sims K.W.W. The Stable vanadium isotope composition of the mantle and mafic lavas. Earth and Planetary Science Letters, 2013, 365, 365, p. 177-189, doi: 10.1016/j.epsl.2013.0
  • Sano Takashi, Shimizu Kenji, Ishikawa Akira, Senda R., Chang Q., Kimura J.-I., Widdowson M., Sager W. W.. Variety and origin of magmas on Shatsky Rise, northwest Pacific Ocean. Geochemistry Geophysics Geosystems, 2012, 13, 8, p. 1-25, doi: doi:10.1029/2012GC004235
  • Katsuhiko Suzuki,Ryoko Senda　, Kenji Shimizu. Osmium behavior in a subduction system elucidated from chromian spinel in Bonin Island beach sands. Geology, 2011, 39, 11, p. 999-1002, doi: 10.1130/G32044.1
  • Motoko Yoshizaki,　 Takazo Shibuya,　　 Katsuhiko Suzuki　　, Kenji Shimizu,　　 Kentaro Nakamura,　　 Ken Takai　　, S. Omori,　　 S. Maruyama. H2 generation by experimental hydrothermal alteration of komatiitic glass at 300oC and 500 bars: A preliminary result from on-going experiment. Geochem. J. (Express Letter), 2009, 43, No.5, p. e17-e22
  • Kenji Shimizu,　　 Nobumichi Shimizu,　　 Tsuyoshi Komiya,　　 Katsuhiko Suzuki,　　 Shigenori Maruyama, 　　Yoshiyuki Tatsumi. CO2-rich komatiitic melt inclusions in Cr-spinels within beach sand from Gorgona Island, Colombia. Earth Planet. Sci. Lett., 2009, 288, p. 33-43
  • Kenji Shimizu, Takaaki Itai, Minoru Kusakabe. Ion chromatographic determination of fluorine and chlorine in silicate rocks following alkaline fusion. Geostandards and Geoanalytical Research, 2006, 30, 2, p. 121-129