Peer-reviewed journals and book chapters
2021
Kurokawa, H., Shibuya, T., Sekine, Y., Ehlmann, B.L., Usui, F., Kikuchi, S. and Yoda, M. Spectral evidence for the distant origin and differentiation of outer main belt asteroids. AGU Advances, in press.
Kikuchi, S., Shibuya, T., Abe, M. and Uematsu, K. Experimental chondrite–water reactions under reducing and low-temperature hydrothermal conditions: Implications for incipient aqueous alteration in planetesimals. Geochimica et Cosmochimica Acta, in press.
Ueda, H., Shibuya, T., Sawaki, Y., Shozugawa, K., Makabe, A. and Takai, K. Chemical nature of hydrothermal fluids generated by serpentinization and carbonation of komatiite: Implications for H2-rich hydrothermal system and ocean chemistry in the early Earth. Geochemistry, Geophysics, Geosystems, in press.
Choblet, G., Tobie, G., Buch, A., Čadek, O., Barge, L.M., Bēhounková, M., Camprubi, E., Freissinet, C., Hedman, M., Jones, G., Lainey, V., Le Gall, A., Lucchetti, A., MacKenzie, S., Mitri, G., Neveu, M., Nimmo, F., Olsson-Francis, K., Panning, M., Postberg, F., Saur, J., Schmidt, J., Sekine, Y., Shibuya, T., Sotin, C., Soucek, O., Szopa, C., Usui, T., Vance, S. and Van Hoolst, T. (2021) Enceladus as a potential oasis for life: Science goals and investigations for future explorations. Experimental Astronomy, 10.1007/s10686-021-09808-7.
Kebukawa, Y., Zolensky, M.E., Goodrich, C.A., Ito, M., Ogawa, N.O., Takano, Y., Naohiko, O., Kiryu, K., Igisu, M., Shibuya, T., Marcus, M.A., Ohigashi, T., Martinez, J., Shaddad, M.H. and Jenniskens, P. (2021) Organic matter in carbonaceous chondrite lithologies of Almahata Sitta: Incorporation of previously unsampled carbonaceous chondrite lithologies into ureilitic regolith. Meteoritics & Planetary Science, doi: 10.1111/maps.13713.
Ueda, H. and Shibuya, T. (2021) Composition of the primordial ocean just after its formation: constraints from the reactins between the primitive crust and a strongly acidic, CO2-rich fluid at elevated temperatures and pressures. Minerals, 11(4), 389, doi: 10.3390/min11040389.
Kikuchi, S. and Shibuya, T. (2021) Thermodynamic constrains on smectite and iron oxide formation at Gale crater, Mars: Insights into potential free energy from aerobic Fe oxidation in lake water–groundwater mixing zone. Minerals, 11(4), 341, doi:10.3390/min11040341.
Nishizawa, M., Saito, T., Makabe, A., Ueda, H., Saitoh, M., Shibuya, T. and Takai, K. (2021) Stable abiotic production of ammonia from nitrate in komatiite-hosted hydrothermal systems in the Hadean and Archean oceans. Minerals, 11(3), 321, doi:10.3390/min11030321.
Tan, S., Sekine, Y., Shibuya, T., Miyamoto, C. and Takahashi, Y. (2021) The role of hydrothermal sulfate reduction in the sulfur cycles within Europa: Laboratory experiments on sulfate reduction at 100 MPa. Icarus, 357, 114222, doi:10.1016/j.icarus.2020.114222.
2020
Nishizawa, M., Matsui, Y., Suda, K., Saito, T., Shibuya, T., Takai, K., Hasegawa, S. and Yano, H. (2020) Experimental simulations of hypervelocity impact penetration of asteroids into the terrestrial ocean and benthic cratering. Journal of Geophysical Research - Planets, doi:10.1029/2019JE006291.
Kiryu, K., Kebukawa, Y., Igisu, M., Shibuya, T., Zolensky, M.E. and Kobayashi, K. (2020) Kinetics in thermal evolution of Raman spectra of chondritic organic matter to evaluate thermal history of their parent bodies. Meteoritics & Planetary Science, doi:10.1111/maps.13548.
Takano, Y., Yamada, K., Okamoto, C., Sawada, H., Okazaki, R., Sakamoto, K., Kebukawa, Y., Kiryu, K., Shibuya, T., Igisu, M., Yano, H., Tachibana, S. and Hayabusa2 project team (2020) Chemical assessment of the explosive chamber in the projector system of Hayabusa2 for asteroid sampling. Earth, Planets and Space, 72, 97, doi:10.1186/s40623-020-01217-y.
White, L.M., Shibuya, T., Vance, S.D., Christensen, L.E., Bhartia, R., Kid, R., Hoffmann, A., Stucky, G.D., Kanik, I. and Russell, M.J. (2020) Simulating serpentinization as it could apply to the emergence of life using the JPL hydrothermal reactor. Astrobiology, 20(3), 307–326, doi:10.1089/ast.2018.1949.
Taubner, R.-S., Olsson-Francis, K., Vance, S., Ramkissoon, N.K., Postberg, F., de Vera, J.-P., Antunes, A., Camprubi Casas, E., Sekine, Y., Noack, L., Barge, L., Goodman, J., Jebbar, M., Journaux, B., Karatekin, Ö.r., Klenner, F., Rabbow, E., Rettberg, P., Rückriemen-Bez, T., Saur, J., Shibuya, T. and Soderlund, K. (2020) Experimental and simulation efforts in the astrobiological exploration of exooceans. Space Science Reviews, 216(9), doi:10.1007/s11214-020-0635-5.
Usui, Y., Saitoh, M., Tani, K., Nishizawa, M., Shibuya, T., Kato, C., Okumura, T. and Kashiwabara, T. (2020) Identification of paleomagnetic remanence carriers in ca. 3.47 Ga dacite from the Duffer Formation, the Pilbara Craton. Physics of the Earth and Planetary Interiors, 299, 106411, doi:10.1016/j.pepi.2019.106411.
2019
Takahagi, W., Seo, K., Shibuya, T., Takano, Y., Fujishima, K., Saitoh, M., Shimamura, S., Matsui, Y., Tomita, M. and Takai, K. (2019) Peptide synthesis under the alkaline hydrothermal conditions on Enceladus. ACS Earth and Space Chemistry, 3(11), 2559–2568, doi:10.1021/acsearthspacechem.9b00108.
Isaji, Y., Kawahata, H., Ogawa, N.O., Kuroda, J., Yoshimura, T., Jiménez-Espejo, F.J., Makabe, A., Shibuya, T., Lugli, S., Santulli, A., Manzi, V., Roveri, M. and Ohkouchi, N. (2019) Efficient recycling of nutrients in modern and past hypersaline environments. Scientific Reports, 9:3718, doi:10.1038/s41598-019-40174-9.
Kikuchi, S., Kashiwabara, T., Shibuya, T. and Takahashi, Y. (2019) Molecular-scale insights into differences in the adsorption of cesium and selenium on biogenic and abiogenic ferrihydrite. Geochimica et Cosmochimica Acta, 251, 1–14.
Sekine, Y., Shibuya, T. and Kamata, S., (2019) Enceladus: evidence and unsolved questions for an ice-covered habitable world. In: A. Yamagishi, T. Kakegawa and T. Usui (Eds.), Astrobiology - From the Origins of Life to the Search for Extraterrestrial Intelligence -. Springer, Singapore, pp. 399–407.
2018
Aoyama, S., Nishizawa, M., Miyazaki, J., Shibuya, T., Ueno, Y. and Takai, K. (2018) Recycled Archean sulfur in the mantle wedge of the Mariana Forearc and microbial sulfate reduction within an extremely alkaline serpentine seamount. Earth and Planetary Science Letters, 491: 109–120.
Kato, S., Shibuya, T., Takaki, Y., Hirai, M., Nunoura, T. and Suzuki, K. (2018) Genome-enabled metabolic reconstruction of dominant chemosynthetic colonizers in deep-sea massive sulfide deposits. Environmental Microbiology, 20(2): 862–877. doi:10.1111/1462-2920.14032.
Saito, T., Qui, H.-N., Shibuya, T., Li, Y.-B., Kitajima, K., Yamamoto, S., Ueda, H., Komiya, T. and Maruyama, S. (2018) Ar-Ar dating for hydrothermal quartz from the 2.4 Ga Ongeluk Formation, South Africa: implications for seafloor hydrothermal circulation. Royal Society Open Science, 5(180260), doi:10.1098/rsos.180260.
2017
Miyazaki, J., Kawagucci, S., Makabe, A., Takahashi, A., Kitada, K., Torimoto, J., Matsui, Y., Tasumi, E., Shibuya, T., Nakamura, K., Horai, S., Sato, S., Ishibashi, J.-i., Kanzaki, H., Nakagawa, S., Hirai, M., Takaki, Y., Okino, K., Watanabe, H.K., Kumagai, H. and Chen, C. (2017) Deepest and hottest hydrothermal activity in the Okinawa Trough: the Yokosuka site at Yaeyama knoll. Royal Society Open Science, 4:171570. doi:10.1098/rsos.171570.
Nishizawa, M., Saitoh, M., Matsui, Y., Usui, Y. and Shibuya, T. (2017) Removal of organic contaminants from iron sulfides as a pretreatment for mineral-mediated chemical synthesis under prebiotic hydrothermal conditions. Geochemical Journal, 51(6): 495–505.
Shibuya, T., Komiya, T., Takai, K., Maruyama, S. and Russell, M.J. (2017) Weak hydrothermal carbonation of the Ongeluk volcanics; evidence for low CO2 concentrations in seawater and atmosphere during the Paleoproterozoic global glaciation. Progress in Earth and Planetary Science, 4: 31. doi:10.1186/s40645-017-0145-6.
Nakada, R., Shibuya, T., Suzuki, K. and Takahashi, Y. (2017) Europium anomaly variation under low-temperature water-rock interaction: A new thermometer. Geochemistry International, 55: 822–832. doi:10.1134/S001670291709004X.
Isaji, Y., Kawahata, H., Kuroda, J., Yoshimura, T., Ogawa, N.O., Suzuki, A., Shibuya, T., Jiménez-Espejo, F.J., Lugli, S., Santulli, A., Manzi, V., Roveri, M. and Ohkouchi, N. (2017) Biological and physical modification of carbonate system parameters along the salinity gradient in shallow hypersaline solar salterns in Trapani, Italy. Geochimica et Cosmochimica Acta, 208: 354–367.
2016
Ueda, H., Shibuya, T., Sawaki, Y., Saitoh, M., Takai, K. and Maruyama, S. (2016) Reactions between komatiite and CO2-rich seawater at 250 °C and 350 °C, 500 bars: implications for hydrogen generation in the Hadean seafloor hydrothermal system. Progress in Earth and Planetary Science, 3:35, doi: 10.1186/s40645-016-0111-8.
Kawagucci, S., Miyazaki, J., Noguchi, T., Okamura, K., Shibuya, T., Watsuji, T.-o., Nishizawa, M., Watanabe, H., Okino, K., Takahata, N., Sano, Y., Nakamura, K., Shuto, A., Abe, M., Takaki, Y., Nunoura, T., Koonjul, M., Singh, M., Beedessee, G., Khishma, M., Bhoyroo, V., Bissessur, D., Kumar, L.S., Marie, D., Tamakim, K. and Takai, K. (2016) Fluid chemistry in the Solitaire and Dodo hydrothermal fields of the Central Indian Ridge. Geofluids, doi: 10.1111/gfl.12201.
Saito, T., Shibuya, T., Komiya, T., Kitajima, K., Yamamoto, S., Nishizawa, M., Ueno, Y., Kurosawa, M. and Maruyama, S. (2016) PIXE and microthermometric analyses of fluid inclusions in hydrothermal quartz from the 2.2 Ga Ongeluk Formation, South Africa: Implications for ancient seawater salinity. Precambrian Research, 286: 337–351.
Nozaki, T., Ishibashi, J., Shimada, K., Nagase, T., Takaya, Y., Kato, Y., Kawagucci, S., Watsuji, T., Shibuya, T., Yamada, R., Saruhashi, T., Kyo, M., Takai, K. (2016) Rapid growth of mineral deposits at artificial seafloor hydrothermal vents. Scientific Reports 6, doi:10.1038/srep22163.
Shibuya, T., Russell, M. and Takai, K. (2016) Free energy distribution and chimney minerals in Hadean submarine alkaline vent systems; importance of iron redox reactions under anoxic condition. Geochimica et Cosmochimica Acta, 175: 1–19.
2015
Shibuya, T., Yoshizaki, M., Sato, M., Shimizu, K., Nakamura, K., Omari, S., Suzuki, K., Takai, K., Tsunakawa, H., Maruyama, S. (2015) 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, 2. doi:10.1186/s40645-015-0076-z.
Saitoh, M., Ueno, Y., Isozaki, Y., Yao, J., Ji, Z., Shozugawa, K., Shibuya, T., Matsuo, M. and Yoshida, N. (2015) Authigenic carbonate precipitation at the end-Guadalupian (Middle Permian) in China: Implications for the carbon cycle in ancient anoxic oceans. Progress in Earth and Planetary Science, 2. doi:10.1186/s40645-015-0073-2.
Sekine, Y., Shibuya, T., Postberg, F., Hsu, H.-W., Suzuki, K., Masaki, Y., Kuwatani, T., Mori, M., Hong, P.K., Yoshizaki, M., Tachibana, S. and Sirono, S.-i. (2015) High-temperature water–rock interactions and hydrothermal environments in the chondrite-like core of Enceladus. Nature Communications, 6. doi:10.1038/ncomms9604.
Kato, S., Ikehata, K., Shibuya, T., Urabe, T., Ohkuma, M. and Yamagishi, A. (2015) Potential for biogeochemical cycling of sulfur, iron and carbon within massive sulfide deposits below the seafloor. Environmental Microbiology, 17(5): 1817–1835.
Yoshiya, K., Sawaki, Y., Shibuya, T., Yamamoto, S., Komiya, T., Hirata, T. and Maruyama, S. (2015) In-situ iron isotope analyses of pyrites from 3.5 to 3.2 Ga sedimentary rocks of the Barberton Greenstone Belt, Kaapvaal Craton. Chemical Geology, 403: 58–73.
Hsu, H.-W., Postberg, F., Sekine, Y., Shibuya, T., Kempf, S., Horányi, M., Juhász, A., Altobelli, N., Suzuki, K., Masaki, Y., Kuwatani, T., Tachibana, S., Sirono, S., Moragas-Klostermeyer, G. and Srama, R. (2015) Ongoing hydrothermal activities within Enceladus. Nature, 519: 207–210.
Usui, Y., Shibuya, T., Sawaki, Y. and Komiya, T. (2015) Rock magnetism of tiny exsolved magnetite in plagioclase from a Paleoarchean granitoid in the Pilbara craton. Geochemistry, Geophysics, Geosystems, 16: 112–125.
Morishita, T., Nakamura, K., Shibuya, T., Kumagai, H., Sato, T., Okino, K., Sato, H., Nauchi, R., Hara, K. and Takamaru, R., (2015) Petrology of peridotites and related gabbroic rocks around the Kairei hydrothermal field in the Central Indian Ridge. In: J. Ishibashi, K. Okino and M. Sunamura (Eds), Subseafloor Biosphere Linked to Hydrothermal Systems; TAIGA Concept. Springer Japan, Tokyo, pp. 177–193.
Kato, S., Suzuki, K., Shibuya, T., Ishibashi, J., Ohkuma, M. and Yamagishi, A., (2015) Experimental assessment of microbial effects on chemical interactions between seafloor massive sulfides and seawater at 4 °C. In: J. Ishibashi, K. Okino and M. Sunamura (Eds), Subseafloor Biosphere Linked to Hydrothermal Systems; TAIGA Concept. Springer Japan, Tokyo, pp. 95–103.
Suzuki, K., Shibuya, T., Yoshizaki, M. and Hirose, T., (2015) Experimental hydrogen production in hydrothermal and fault systems: Significance for habitability of subseafloor H2 chemoautotroph microbial ecosystems. In: J. Ishibashi, K. Okino and M. Sunamura (Eds), Subseafloor Biosphere Linked to Hydrothermal Systems; TAIGA Concept. Springer Japan, Tokyo, pp. 87–94.
Suzuki, K., Kato, S., Shibuya, T., Hirose, T., Fuchida, S., Kumar, Y.R., Yoshizaki, M., Masaki, Y., Nakamura, K., Kobayashi, K., Masuda, H., Yamagishi, A. and Urabe, T., (2015) Development of hydrothermal and frictional experimental systems to simulate sub-seafloor water–rock–microbe interactions. In: J. Ishibashi, K. Okino and M. Sunamura (Eds), Subseafloor Biosphere Linked to Hydrothermal Systems; TAIGA Concept. Springer Japan, Tokyo, pp. 71–85.
2014
Sekine, Y., Takano, Y., Yano, H., Funase, R., Takai, K., Ishihara, M., Shibuya, T., Tachibana, S., Kuramoto, K., Yabuta, H., Kimura, J. and Furukawa, Y. (2014) Exploration of Enceladus’ water-rich plumes toward understanding of chemistry and biology of the interior ocean. Transactions of the Japan Society for Aeronautical and Space Sciences, Aerospace Technology Japan, 12: Tk 7–Tk 11.
Ishibashi, J., Noguchi, T., Toki, T., Miyabe, S., Yamagami, S., Onishi, Y., Yamanaka, T., Yokoyama, Y., Omori, R., Takahashi, Y., Hatada, K., Nakaguchi, J., Yoshizaki, M., Konno, U., Shibuya, T., Takai, K., Inagaki, F. and Kawagucci, S. (2014) Diversity of fluid geochemistry affected by processes during fluid upwelling in active hydrothermal fields in the Izena Hole, the middle Okinawa Trough back-arc basin. Geochemical Journal, 48: 357–369.
Russell, M.J., Barge, L., Bhartia, R., Bocanegra, D., Bracher, P., Branscomb, E., Kidd, R., McGlynn, S., Meier, D.H., Nitschke, W., Shibuya, T., Vance, S., White, L. and Kanik, I. (2014) The drive to life on wet and icy worlds. Astrobiology, 14: 308–343.
2013
Shibuya, T. (2013) Geological and geochemical studies on seafloor hydrothermal system in the early Earth. Chikyukagaku (Geochemistry) 47, 193–207 (in Japanese with English abstract).
Kawagucci, S., Miyazaki, J., Nakajima, R., Nozaki, T., Takaya, Y., Kato, Y., Shibuya, T., Konno, U., Nakaguchi, Y., Hatada, K., Hirayama, H., Fujikura, K., Furushima, Y., Yamamoto, H., Watsuji, T., Ishibashi, J. and Takai, K. (2013) Post-drilling changes in fluid discharge pattern, mineral deposition, and fluid chemistry in the Iheya North hydrothermal field, Okinawa Trough. Geochemistry, Geophysics, Geosystems 14, 4774–4790.
Shibuya, T., Yoshizaki, M., Masaki, Y., Suzuki, K., Takai, K. and Russell, M.J. (2013) Reactions between basalt and CO2-rich seawater at 250 and 350 °C, 500 bars: implications for the CO2 sequestration into the modern oceanic crust and the composition of hydrothermal vent fluid in the CO2-rich early ocean. Chemical Geology, 359, 1–9.
Shibuya, T., Tahata, M., Ueno, Y., Komiya, T., Takai, K., Yoshida, N., Maruyama, S. and Russell, M.J. (2013) Decrease of seawater CO2 concentration in the Late Archean: An implication from 2.6 Ga seafloor hydrothermal alteration. Precambrian Research, 236, 59–64.
Aoki, K., Windley, B., Sato, K., Sawaki, Y., Kawai, T., Shibuya, T., Kumagai, H., Suzuki, K. and Maruyama, S. (2013) Chemical composition and K–Ar age of Phengite from Barrovian metapelites, Loch Leven, Scotland. The Journal of the Geological Society of Japan, 119, 437–442.
Kon, Y., Komiya, T., Anma, R., Hirata, T., Shibuya, T., Yamamoto, S. and Maruyama, S. (2013) Petrogenesis of the ridge subduction-related granitoids from the Taitao Peninsula, Chile Triple Junction Area. Geochemical Journal, 47, 167–183.
Nishizawa, M., Koba, K., Makabe, A., Yoshida, N., Kaneko, M., Hirao, S., Ishibashi, J., Yamanaka, T., Shibuya, T., Kikuchi, T., Hirai, M., Miyazaki, J., Nunoura, T. and Takai, K. (2013) Nitrification-driven forms of nitrogen metabolism in microbial mat communities thriving along an ammonium-enriched subsurface geothermal stream. Geochimica et Cosmochimica Acta, 113, 152–173.
Kato, S., Shibuya, T., Nakamura, K., Suzuki, K., Rejishkumar, V.J. and Yamagishi, A. (2013) Elemental dissolution of basalts with ultra-pure water at 340 °C and 40MPa in a newly developed flow-type hydrothermal apparatus. Geochemical Journal, 47, 89–92.
2012
Sekine, Y., Takano, Y., Yano, H., Funase, R., Takai, K., Ishihara, M., Shibuya, T., Tachibana, S., Kuramoto, K., Yabuta, H., Kimura, J. and Furukawa, Y. (2012). Exploration of Enceladus’ water-rich plumes toward understanding chemistry and biology of the interior ocean. Planetary People, 21, 229–238 (in Japanese with English abstract).
Nakamura, K., Watanabe, H., Miyazaki, J., Takai, K., Kawagucci, S., Noguchi, T., Nemoto, S., Watsuji, T., Matsuzaki, T., Shibuya, T., Okamura, K., Mochizuki, M., Orihashi, Y., Ura, T., Asada, A., Marie, D., Koonjul, M., Singh, M., Beedessee, G., Bhikajee, M. and Tamaki, K. (2012) Discovery of new hydrothermal activity and chemosynthetic fauna on the Central Indian Ridge at 18°–20°S. PLoS One, 7(3): e32965, doi:10.1371/journal.pone.0032965.
Shibuya, T., Tahata, M., Kitajima, K., Ueno, Y., Komiya, T., Yamamoto, S., Igisu, M., Terabayashi, M., Sawaki, Y., Takai, K., Yoshida, N. and Maruyama, S. (2012) Depth variation of carbon and oxygen isotopes of calcites in Archean altered upper oceanic crust: Implications for the CO2 flux from ocean to oceanic crust in the Archean. Earth and Planetary Science Letters, 321–322, 64–73.
2010
Iizuka, T., McCulloch, M.T., Komiya, T., Shibuya, T., Ohta, K., Ozawa, H., Sugimura, E. and Collerson, K.D. (2010) Monazite geochronology and geochemistry of meta-sediments in the Narryer Gneiss Complex, Western Australia: Constraints on the tectonothermal history and provenance. Contributions to Mineralogy and Petrology, 160, 803–823.
Shibuya, T., Komiya, T., Nakamura, K., Takai, K. and Maruyama, S. (2010) Highly alkaline, high-temperature hydrothermal fluids in the early Archean ocean. Precambrian Research, 182, 230–238.
Nishizawa, M., Yamamoto, H., Ueno, Y., Tsuruoka, S., Shibuya, T., Sawaki, Y., Yamamoto, S., Kon, Y., Kitajima, K., Komiya, T., Maruyama, S. and Hirata, T. (2010) Grain-scale iron isotopic distribution of pyrite from Precambrian shallow marine carbonate revealed by a femtosecond laser ablation multicollector ICP-MS technique: Possible proxy for the redox state of ancient seawater. Geochimica et Cosmochimica Acta, 74, 2760–2778.
Sawaki, Y., Kawai, T., Shibuya, T., Tahata, M., Omori, S., Komiya, T., Yoshida, N., Hirata, T., Ohno, T., Windley, B.F. and Maruyama, S. (2010) 87Sr/86Sr chemostratigraphy of Neoproterozoic Dalradian carbonates below the Port Askaig Glaciogenic Formation, Scotland. Precambrian Research, 179, 150–164.
Sawaki, Y., Shibuya, T., Kawai, T., Komiya, T., Omori, S., Iizuka, T., Hirata, T., Windley, B.F. and Maruyama, S. (2010) Imbricated ocean-plate stratigraphy and U-Pb zircon ages from tuff beds in cherts in the Ballantrae Complex, SW Scotland. Geological Society of America Bulletin, 122, 454–464.
Shibuya, T., Aoki, K., Komiya, T. and Maruyama, S. (2010) Stratigraphy-related, low-pressure metamorphism in the Hardey Syncline, Hamersley Province, Western Australia. Gondwana Research, 18, 213–221.
2009
Anma, R., Armstrong, R., Orihashi, Y., Ike, S., Shin, K., Kon, Y., Komiya, T., Ota, T., Kagashima, S., Shibuya, T., Yamamoto, S., Voloso, E.E., Funning, M. and Hervé, F. (2009) Are the Taitao granites formed due to subduction of the Chile ridge? Lithos, 113, 246–258.
Takai, K., Nunoura, T., Horikoshi, K., Shibuya, T., Nakamura, K., Suzuki, Y., Stott, M., Massoth, G.J., Christenson, B.W., de Ronde, C.E.J., Butterfield, D.A., Ishibashi, J., Lupton, J.E. and Evans, L.J. (2009) Variability in microbial communities in black smoker chimneys at the NW caldera vent field, Brothers volcano, Kermadec arc. Geomicrobiology Journal, 26, 552–569.
Yoshizaki, M., Shibuya, T., Suzuki, K., Shimizu, K., Nakamura, K., Takai, K., Omori, S. and Maruyama, S. (2009) H2 generation by experimental hydrothermal alteration of komatiitic glass at 300°C and 500 bars: A preliminary result from on-going experiment. Geochemical Journal, 43, e17–e22.
2008
Aoki, K., Itaya, T., Shibuya, T., Masago, H., Kon, Y., Terabayashi, M., Kaneko, Y., Kawai, T. and Maruyama, S. (2008) The youngest blueschist belt in SW Japan: implication for the exhumation of the Cretaceous Sanbagawa high-P/T metamorphic belt. Journal of Metamorphic Geology, 26, 583–602.
Kawai, T., Windley, B.F., Shibuya, T., Omori, S., Sawaki, Y. and Maruyama, S. (2008) Large P-T gap between Ballantrae blueschist/garnet pyroxenite and surrounding ophiolite, southern Scotland, UK: Diapiric exhumation of a Caledonian serpentinite mélange. Lithos, 104, 337–354.
Komiya, T., Hirata, T., Kitajima, K., Yamamoto, S., Shibuya, T., Sawaki, Y., Ishikawa, T., Shu, D., Li, Y. and Han, J. (2008) Evolution of the composition of seawater through geologic time, and its influence on the evolution of life. Gondwana Research, 14, 159–174.
Kumagai, H., Nakamura, K., Toki, T., Morishita, T., Okino, K., Ishibashi, J.-i., Tsunogai, U., Kawagucci, S., Gamo, T., Shibuya, T., Sawaguchi, T., Neo, N., Joshima, M., Sato, T. and Takai, K. (2008) Geological background of the Kairei and Edmond hydrothermal fields along the Central Indian Ridge: Implications of their vent fluids' distinct chemistry. Geofluids, 8, 239–251.
2007
Kawai, T., Windley, B.F., Terabayashi, M., Yamamoto, H., Maruyama, S., Omori, S., Shibuya, T., Sawaki, Y. and Isozaki, Y. (2007) Geotectonic framework of the Blueschist Unit on Anglesey–Lleyn, UK, and its role in the development of a Neoproterozoic accretionary orogen. Precambrian Research, 153, 11–28.
Shibuya, T., Kitajima, K., Komiya, T., Terabayashi, M. and Maruyama, S. (2007) Middle Archean ocean ridge hydrothermal metamorphism and alteration recorded in the Cleaverville area, Pilbara Craton, Western Australia. Journal of Metamorphic Geology, 25, 751–767.
Shibuya, T., Komiya, T., Anma, R., Ota, T., Omori, S., Kon, Y., Yamamoto, S. and Maruyama, S. (2007) Progressive metamorphism of the Taitao ophiolite; evidence for axial and off-axis hydrothermal alterations. Lithos, 98, 233–260.