{"id":96,"date":"2026-03-06T05:49:18","date_gmt":"2026-03-06T05:49:18","guid":{"rendered":"https:\/\/nozaki-lab.w.waseda.jp\/?page_id=96"},"modified":"2026-04-27T13:04:29","modified_gmt":"2026-04-27T13:04:29","slug":"presentations","status":"publish","type":"page","link":"https:\/\/nozaki-lab.w.waseda.jp\/?page_id=96","title":{"rendered":"Presentations"},"content":{"rendered":"\n

International conferences (since 2025)<\/strong><\/h2>\n\n\n\n

2026\u5e74<\/h2>\n\n\n\n
    \n
  • Wakai, S., Ogawa, M., Kobayashi, K., Okada, S. and Nozaki, T.<\/span><\/strong>: Nickel-recovering technology from stainless steel based on microbiologically influenced corrosion reaction. EUROCORR 2026, September, Dublin, 2026.<\/li>\n\n\n\n
  • Toda, K., Okamoto, A., Otgonbayar, D., Takahashi, M., Sato, Y., Ihara, T. and Nozak, T.<\/u><\/strong>: Interconnected Cu-Fe sulfide networks in chimneys and thermoelectric conversion at deep-seafloor hydrothermal vents. International Mineralogical Association 2026, August, Nanjing, 2026.<\/li>\n\n\n\n
  • Ishida, K.<\/span><\/strong>, Ishida, M., Torimoto, J.<\/span><\/strong>, Chang, Q., Machida, S., Takaya, Y., Ishibashi, J.-i., Makabe, A., Yamashita, M., Yasukawa, K., Kato, Y., Mindaleva, D.<\/span><\/strong>, Gonoi, Y.<\/span><\/strong> and Nozaki, T.<\/span><\/strong>: Mineralogical and lead isotopic study on the Higashi-Aogashima Knoll Caldera hydrothermal site, Japan: Implications for the gold enrichment mechanism. AOGS 2026, August, Fukuoka, 2026.<\/li>\n\n\n\n
  • Nozaki, T.<\/span><\/strong>, Ouchi, M.<\/span><\/strong>, Tanigawa, S.<\/span><\/strong>, Ishida, K.<\/span><\/strong>, Torimoto, J.<\/span><\/strong>, Gonoi, Y.<\/span><\/strong>, Ushikubo, T., Shimizu, K. and Nakayama, K.: In-situ S isotope composition of pyrite from the Shimokawa and Makimine volcanogenic massive sulfide deposits, Japan. AOGS 2026, August, Fukuoka, 2026.<\/li>\n\n\n\n
  • Gonoi, Y.<\/span><\/strong>, Arai, S.<\/span><\/strong>, Kubozono, Y.<\/span><\/strong>, Sugino, S.<\/span><\/strong>, Torimoto, J.<\/span><\/strong>, Oshika, J., Sanematsu, K., Ishida, A. and Nozaki, T.<\/span><\/strong>: Lateral and vertical variations of mineralization and alteration in the Hoshino epithermal gold-silver system, Northern Kyushu, Japan. AOGS 2026, August, Fukuoka, 2026.<\/li>\n<\/ul>\n\n\n\n

    2025\u5e74<\/h4>\n\n\n\n
      \n
    • Nozaki, T.<\/span><\/strong>: Importance of the microbial activity at the initial formation process of subseafloor hydrothermal deposit from the view of the in-situ sulfur isotope analysis. International Workshop on Magmatic-Hydrothermal Processes, December, Seoul, 2025. \u2606Invited talk\u2606<\/li>\n\n\n\n
    • Morishita, Y., Nozaki, T.<\/span><\/strong>, Torimoto, J.<\/span><\/strong>, Takahata, N. and Takaya, Y.: SIMS discovers invisible gold in pyrite from the high-grade seafloor hydrothermal deposits in the Higashi-Aogashima caldera, Izu-Ogasawara arc, Japan. Underwater Mineral Conference 2025, November, Florida, 2025.<\/li>\n\n\n\n
    • Gonoi, Y.<\/span><\/strong>, Ito, J., Yonezu, K., Imai, A., Ishida, A. and Nozaki, T.<\/span><\/strong>: Advanced argillic alteration and geochemistry of alunite in the Iriki gold exploration area, Hokusatsu, Japan. SEG Conference 2025, September, Brisbane, 2025.<\/li>\n\n\n\n
    • Ishibashi, J.-i., Toyoda, S., Yonezu, K., Nozaki, T.<\/span><\/strong>, Takaya, Y., Yoshinaga, H. and Takamiya, K.: Application of INAA to trace metal analysis of polymetallic sulfide ores collected from seafloor massive sulfide deposits. 7th Asia-Pacific Symposium on Radiochemistry 2025, September, Matsue, Japan.<\/li>\n\n\n\n
    • Nozaki, T.<\/span><\/strong>, Nakayama, K. and Kato, Y.: Definition of Besshi-type VMS deposits based on their geological, geochronological features and tectonic settings. 18th SGA Biennial Meeting, Golden, August, 2025.<\/li>\n\n\n\n
    • Otake, T., Hoshi, A., Nakayama, K., Araoka, D., Kikuchi, R., Fuchida, S. and Nozaki, T.<\/span><\/strong>: Mg isotopic evidence for subseafloor hydrothermal replacement in the Shimokawa massive sulfide deposit, Hokkaido, Japan. Goldschmidt 2025, July, Plague, 2025.<\/li>\n\n\n\n
    • Kobayashi, K., Ogawa, M., Nozaki, T.<\/span><\/strong> and Wakai, S.: Combined molecular and mineralogical analyses on the microbial community structure in rock samples from Higashi-Aogashima Knoll Caldera hydrothermal field. Goldschmidt 2025, July, Plague, 2025.<\/li>\n\n\n\n
    • Wakai, S., Kobayashi, K., Ogawa, M. and Nozaki, T.<\/span><\/strong>: Corrosion of stainless steel by microorganisms from deep sea rock samples. ASM Microbe 2025, July, Los Angels, 2025.<\/li>\n\n\n\n
    • Nozaki, T.<\/span><\/strong>: In-situ metal recovery and cultivation tests at hot spring and seafloor hydrothermal site. 17th JAFoE symposium, June, Sandiego, 2025. \u2606Invited talk\u2606 \u2606Most Interactive Presenter\u2019s Award\u2606<\/li>\n\n\n\n
    • Jeon, Y., Seo, J. H., Nozaki, T.<\/span><\/strong>, Guillong, M. and Park, S.-H.: Exceptionally high-grade gold mineralization in a seafloor hydrothermal system: Insights from fluid inclusion studies of Higashi-Aogashima Knoll Caldera, Japan. 2025 Joint Conference of the Geological Science & Technology of Korea, April, Busan, 2025.<\/li>\n<\/ul>\n\n\n\n

      Domestic conferences (since 2025)<\/strong><\/h2>\n\n\n\n

      2026\u5e74<\/h2>\n\n\n\n
        \n
      • \u4e94\u30ce\u4e95\u7950\u4e8c\u30fb\u670d\u90e8\u529f\u671b\u30fb\u8352\u4e95\u5275\u5927\u90ce\u30fb\u9ce5\u672c\u6df3\u53f8\u30fb\u5927\u7af9\u7ffc\u30fb\u9577\u702c\u654f\u90ce\u30fb\u77f3\u6a4b\u7d14\u4e00\u90ce\u30fb\u91ce\u5d0e\u9054\u751f<\/strong><\/u>\uff1a\u4e2d\u90e8\u6c96\u7e04\u30c8\u30e9\u30d5\u4f0a\u662f\u540d\u6d77\u7a74Hakurei\u30b5\u30a4\u30c8\u306e\u6d77\u5e95\u4e0b\u71b1\u6c34\u5faa\u74b0\u7cfb\u306b\u304a\u3051\u308b\u7dd1\u6ce5\u77f3\u306e\u5316\u5b66\u7d44\u6210\uff0e\u8cc7\u6e90\u5730\u8cea\u5b66\u4f1a\u5e74\u4f1a (\u6771\u4eac\uff0c2026\u5e746\u6708)\uff0e<\/li>\n\n\n\n
      • \u91ce\u5d0e\u9054\u751f<\/span><\/strong>\u30fb\u9ad9\u8c37\u96c4\u592a\u90ce\u30fb\u91d1\u5b50\u7d14\u4e8c\uff1a\u91d1\u9271\u5e8a\u3068\u3057\u3066\u306e\u6d77\u5e95\u71b1\u6c34\u9271\u5e8a\uff0e\u8cc7\u6e90\u5730\u8cea\u5b66\u4f1a\u5e74\u4f1a (\u6771\u4eac\uff0c2026\u5e746\u6708)\uff0e<\/li>\n\n\n\n
      • Ishida, M., Nozaki, T.<\/span><\/strong>, Takaya, Y., Ohta, J., Chang, Q., Kimura, J.-I., Nakamura, K. and Kato, Y.: Magmatic input or wall-rock leaching? A Re-Os perspective on the metal sources of arc-related hydrothermal systems. \u65e5\u672c\u5730\u7403\u60d1\u661f\u79d1\u5b66\u9023\u54082026\u5e74\u5927\u4f1a (\u5e55\u5f35\uff0c2026\u5e745\u6708).<\/li>\n\n\n\n
      • Wakai, S., Kobayashi, K., Ogawa, M., Yoshida, Y., Rey-Samper, J. J., Tornos, F. and Nozaki, T.<\/span><\/strong>: Metagenomic insights into microbial ecology of rocks and acid mine drainage from volcanogenic massive sulfide deposit. \u65e5\u672c\u5730\u7403\u60d1\u661f\u79d1\u5b66\u9023\u54082026\u5e74\u5927\u4f1a (\u5e55\u5f35\uff0c2026\u5e745\u6708).<\/li>\n\n\n\n
      • Kobayashi, K., Ogawa, M., Nozaki, T.<\/span><\/strong> and Wakai, S.: Investigation of iron and\/or sulfur oxidizing bacteria in the rock samples from the Higashi-Aogashima Knoll Caldera hydrothermal field. \u65e5\u672c\u5730\u7403\u60d1\u661f\u79d1\u5b66\u9023\u54082026\u5e74\u5927\u4f1a (\u5e55\u5f35\uff0c2026\u5e745\u6708).<\/li>\n\n\n\n
      • Toyoda, S., Ishibashi, J.-i. and Nozaki, T.<\/span><\/strong>: 228Ra\/226Ra in the present-day hydrothermal fluid: a method to estimate the contribution from extinct 228Ra. \u65e5\u672c\u5730\u7403\u60d1\u661f\u79d1\u5b66\u9023\u54082026\u5e74\u5927\u4f1a (\u5e55\u5f35\uff0c2026\u5e745\u6708).<\/li>\n\n\n\n
      • Chang, Q., Nozaki, T.<\/span><\/strong>, Hagiwara, Y., Chen, M., Ishida, A. and Hanyu, T.: In-situ analyses of sulfur isotopes and trace-element compositions in sulfide minerals using fsLA-ICP-MS. \u65e5\u672c\u5730\u7403\u60d1\u661f\u79d1\u5b66\u9023\u54082026\u5e74\u5927\u4f1a (\u5e55\u5f35\uff0c2026\u5e745\u6708).<\/li>\n\n\n\n
      • Martin, A. J., Martinez, C. Y., Nozaki, T.<\/span><\/strong> and Jamieson, J. W.: Gold enrichment and deportment at the Higashi-Aogashima Knoll Caldera, Japan. \u65e5\u672c\u5730\u7403\u60d1\u661f\u79d1\u5b66\u9023\u54082026\u5e74\u5927\u4f1a (\u5e55\u5f35\uff0c2026\u5e745\u6708).<\/li>\n\n\n\n
      • Toda, K., Okamoto, A., Otgonbayar, D., Sato, Y., Takahashi, M., Ihara, T. and Nozaki, T.<\/span><\/strong>: Thermoelectric conversion in seafloor hydrothermal vents: Insights from three-dimensional analysis of sulfide chimneys. \u65e5\u672c\u5730\u7403\u60d1\u661f\u79d1\u5b66\u9023\u54082026\u5e74\u5927\u4f1a (\u5e55\u5f35\uff0c2026\u5e745\u6708).<\/li>\n\n\n\n
      • Yamano, H., Minami, M., Iijima, Y., Oda, T., Niina, A., Nozaki, T.<\/span><\/strong>, Nagumo, N., Matta, N. and Suga, T.: Toward revision of the Dream Roadmap for Human Geoscience. \u65e5\u672c\u5730\u7403\u60d1\u661f\u79d1\u5b66\u9023\u54082026\u5e74\u5927\u4f1a (\u5e55\u5f35\uff0c2026\u5e745\u6708).<\/li>\n\n\n\n
      • Mindaleva, D.<\/span><\/strong>, Nozaki, T.<\/span><\/strong>, Mimura, K., Yano, M., Ohta, J., Motswaiso, F. S., Iijima, K., Yasukawa, K., Nakamura, K. and Kato, Y.: Regional distribution of Miocene impact ejecta layers around Minamitorishima Island revealed by the Os isotope. \u65e5\u672c\u5730\u7403\u60d1\u661f\u79d1\u5b66\u9023\u54082026\u5e74\u5927\u4f1a (\u5e55\u5f35\uff0c2026\u5e745\u6708).<\/li>\n\n\n\n
      • Jeon, Y., Seo, J. H., Nozaki, T.<\/span><\/strong>, Guillong, M. and Park, S.-H.: Unravelling the gold precipitation in the seafloor hydrothermal system: Insights from fluid inclusion microanalysis. \u65e5\u672c\u5730\u7403\u60d1\u661f\u79d1\u5b66\u9023\u54082026\u5e74\u5927\u4f1a (\u5e55\u5f35\uff0c2026\u5e745\u6708).<\/li>\n\n\n\n
      • Ishida, K.<\/span><\/strong>, Ishida, M., Torimoto, J.<\/span><\/strong>, Chang, Q., Machida, S., Takaya, Y., Ishibashi, J.-i., Makabe, A., Yamashita, M., Yasukawa, K., Kato, Y., Mindaleva, D.<\/span><\/strong>, Gonoi, Y.<\/span><\/strong> and Nozaki, T.<\/span><\/strong>: Gold enrichment mechanism at the Higashi-Aogashima Knoll Caldera hydrothermal field from the aspect of Pb isotope. \u65e5\u672c\u5730\u7403\u60d1\u661f\u79d1\u5b66\u9023\u54082026\u5e74\u5927\u4f1a (\u5e55\u5f35\uff0c2026\u5e745\u6708).<\/li>\n\n\n\n
      • Arai, S.<\/span><\/strong>, Kubozono, Y.<\/span><\/strong>, Sugino, S.<\/span><\/strong>, Torimoto, J.<\/span><\/strong>, Oshika, J., Sanematsu, K., Gonoi, Y.<\/span><\/strong> and Nozaki, T.<\/span><\/strong>: Characteristics of ore forming fluid and hydrothermal alteration in the Hoshino gold deposit, Northern Kyushu district. \u65e5\u672c\u5730\u7403\u60d1\u661f\u79d1\u5b66\u9023\u54082026\u5e74\u5927\u4f1a (\u5e55\u5f35\uff0c2026\u5e745\u6708).<\/li>\n\n\n\n
      • Gonoi, Y.<\/span><\/strong>, Hattori, I.<\/span><\/strong>, Arai, S.<\/span><\/strong>, Torimoto, J.<\/span><\/strong>, Otake, T., Nagase, T., Ishibashi, J.-i. and Nozaki, T.<\/span><\/strong>: Subseafloor hydrothermal system at Hakurei Site, Izena Hole, middle Okinawa Trough based on the chlorite chemistry. \u65e5\u672c\u5730\u7403\u60d1\u661f\u79d1\u5b66\u9023\u54082026\u5e74\u5927\u4f1a (\u5e55\u5f35\uff0c2026\u5e745\u6708).<\/li>\n\n\n\n
      • Nozaki, T.<\/span><\/strong>, Ouchi, M.<\/span><\/strong>, Tanigawa, S.<\/span><\/strong>, Ishida, K.<\/span><\/strong>, Torimoto, J.<\/span><\/strong>, Gonoi, Y.<\/span><\/strong>, Ushikubo, T., Shimizu, K. and Nakayama, K.: In-situ S isotope composition of pyrite from the Shimokawa and Makimine volcanogenic massive sulfide deposits, Japan. \u65e5\u672c\u5730\u7403\u60d1\u661f\u79d1\u5b66\u9023\u54082026\u5e74\u5927\u4f1a (\u5e55\u5f35\uff0c2026\u5e745\u6708).<\/li>\n\n\n\n
      • \u8c4a\u7530\u65b0\u30fb\u77f3\u6a4b\u7d14\u4e00\u90ce\u30fb\u91ce\u5d0e\u9054\u751f<\/span><\/strong>\uff1a\u6771\u9752\u30f6\u5cf6\u6d77\u5e95\u71b1\u6c34\u57df\u306e\u71b1\u6c34\u306b\u542b\u307e\u308c\u308b228Ra\/226Ra\u540c\u4f4d\u4f53\u6bd4\uff1a\u91cd\u6676\u77f3\u306e\u96fb\u5b50\u30b9\u30d4\u30f3\u5171\u9cf4\u5e74\u4ee3\u6e2c\u5b9a\u6cd5\u306e\u6539\u5584\u306b\u5411\u3051\u3066\uff0e\u6d77\u3068\u5730\u7403\u306e\u30b7\u30f3\u30dd\u30b8\u30a6\u30e0 (\u6771\u4eac\uff0c2026\u5e743\u6708)\uff0e<\/li>\n\n\n\n
      • \u82e5\u4e95\u6681\u30fb\u5c0f\u5ddd\u771f\u5f18\u30fb\u5c0f\u6797\u9999\u82d7\u30fb\u5ca1\u7530\u8ce2\u30fb\u91ce\u5d0e\u9054\u751f<\/span><\/strong>\uff1a\u6df1\u6d77\u5fae\u751f\u7269\u6a5f\u80fd\u3068\u96fb\u6c17\u5316\u5b66\u3092\u7d44\u307f\u5408\u308f\u305b\u305f\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u304b\u3089\u306e\u30cb\u30c3\u30b1\u30eb\u9ad8\u7d14\u5ea6\u56de\u53ce\u6280\u8853\uff0e\u65e5\u672c\u8fb2\u82b8\u5316\u5b66\u4f1a (\u4eac\u90fd\uff0c2026\u5e743\u6708)\uff0e<\/li>\n\n\n\n
      • \u5c0f\u6797\u9999\u82d7\u30fb\u5c0f\u5ddd\u771f\u5f18\u30fb\u91ce\u5d0e\u9054\u751f<\/span><\/strong>\u30fb\u82e5\u4e95\u6681\uff1a\u6771\u9752\u30f6\u5cf6\u6d77\u4e18\u30ab\u30eb\u30c7\u30e9\u71b1\u6c34\u30b5\u30a4\u30c8\u306b\u304a\u3051\u308b\u9244\u304a\u3088\u3073\u786b\u9ec4\u9178\u5316\u7d30\u83cc\u306e\u63a2\u7d22\uff0e\u65e5\u672c\u8fb2\u82b8\u5316\u5b66\u4f1a (\u4eac\u90fd\uff0c2026\u5e743\u6708)\uff0e<\/li>\n<\/ul>\n\n\n\n

        2025\u5e74<\/h2>\n\n\n\n
          \n
        • \u82e5\u4e95\u6681\u30fb\u5c0f\u5ddd\u771f\u5f18\u30fb\u5c0f\u6797\u9999\u82d7\u30fb\u91ce\u5d0e\u9054\u751f<\/span><\/strong>\uff1a\u9271\u7269\u8a66\u9a13\u7247\u3092\u7528\u3044\u305f\u6df1\u6d77\u306b\u304a\u3051\u308b\u30aa\u30f3\u30b5\u30a4\u30c8\u57f9\u990a\u8a66\u9a13\uff0e\u6975\u9650\u74b0\u5883\u751f\u7269\u5b66\u4f1a (\u671d\u971e\uff0c2025\u5e7411\u6708)\uff0e<\/li>\n\n\n\n
        • \u2f3e\u2f65\u8ce2\u592a\u6717\u30fb\u5ca1\u672c\u6566\u30fb\u30aa\u30c8\u30b4\u30f3\u30d0\u30e4\u30eb\u30c0\u30f3\u30c0\u30eb\u30fb\u2fbc\u6a4b\u7f8e\u54b2\u30fb\u4e95\u539f\u667a\u5247\u30fb\u91ce\u5d0e\u9054\u751f<\/span><\/strong>\uff1a\u786b\u5316\u7269\u30c1\u30e0\u30cb\u30fc\u306e\u7d44\u7e54\u767a\u9054\u3068\u71b1\u96fb\u5909\u63db\u6027\u80fd\u306e\u95a2\u4fc2\uff1a\u5929\u7136\u8a66\u6599\u3068\u2f54\u71b1\u5b9f\u9a13\u304b\u3089\u306e\u2f70\u5506\uff0e\u65e5\u672c\u9271\u7269\u79d1\u5b66\u4f1a (\u5c71\u53e3\uff0c2025\u5e749\u6708)\uff0e<\/li>\n\n\n\n
        • \u5ddd\ufa11\u9ebb\u672a\u30fb\u5c71\u4e2d\u5bff\u90ce\u30fb\u91ce\u5d0e\u9054\u751f<\/span><\/strong>\u30fb\u6df5\u7530\u8302\u53f8\uff1a\u91cd\u6676\u77f3\u3092\u4e3b\u6210\u5206\u3068\u3059\u308b\u6d77\u5e95\u71b1\u6c34\u9271\u77f3\u306e\u30d2\u7d20\u6eb6\u51fa\u7279\u6027\u304a\u3088\u3073\u6eb6\u51fa\u9271\u7269\u306e\u63a8\u5b9a\uff0e\u8cc7\u6e90\u30fb\u7d20\u6750\u95a2\u4fc2\u5b66\u5354\u4f1a\u5408\u540c\u79cb\u5b63\u5927\u4f1a (\u672d\u5e4c\uff0c2025\u5e749\u6708)\uff0e<\/li>\n\n\n\n
        • \u6817\u6797\u8cb4\u5f18\u30fb\u9577\u702c\u654f\u90ce\u30fb\u9ce5\u672c\u6df3\u53f8<\/span><\/strong>\u30fb\u91ce\u5d0e\u9054\u751f<\/span><\/strong>\uff1a\u9752\u30f6\u5cf6\u6d77\u4e18\u30ab\u30eb\u30c7\u30e9\u306e\u9271\u77f3\u4e2d\u306b\u89b3\u5bdf\u3055\u308c\u305f\u7279\u5fb4\u7684\u306a\u6210\u9577\u7d44\u7e54\uff0e\u8cc7\u6e90\u5730\u8cea\u5b66\u4f1a (\u6771\u4eac\uff0c2025\u5e746\u6708)\uff0e<\/li>\n\n\n\n
        • \u68ee\u4e0b\u7950\u4e00\u30fb\u91ce\u5d0e\u9054\u751f<\/span><\/strong>\u30fb\u9ce5\u672c\u6df3\u53f8<\/span><\/strong>\u30fb\u9ad8\u7551\u76f4\u4eba\u30fb\u9ad8\u8c37\u96c4\u592a\u90ce\uff1a\u6771\u9752\u30f6\u5cf6\u6d77\u4e18\u30ab\u30eb\u30c7\u30e9\u71b1\u6c34\u9271\u5e8a\u306e\u9ad8\u91d1\u6fc3\u5ea6\u9ec4\u9244\u9271\uff0e\u8cc7\u6e90\u5730\u8cea\u5b66\u4f1a (\u6771\u4eac\uff0c2025\u5e746\u6708)\uff0e<\/li>\n\n\n\n
        • \u9ce5\u672c\u6df3\u53f8<\/span><\/strong>\u30fb\u6817\u6797\u8cb4\u5f18\u30fb\u9577\u702c\u654f\u90ce\u30fb\u77f3\u7530\u5065\u592a\u90ce<\/span><\/strong>\u30fb\u91ce\u5d0e\u9054\u751f<\/span><\/strong>\uff1a\u6771\u9752\u30f6\u5cf6\u6d77\u4e18\u30ab\u30eb\u30c7\u30e9\u306e\u65b0\u898f\u71b1\u6c34\u30b5\u30a4\u30c8\u2015South of East Site\u7523\u9271\u77f3\u9271\u7269\u306e\u7523\u72b6\u3068\u7279\u5fb4\u306b\u3064\u3044\u3066\u2015\uff0e\u8cc7\u6e90\u5730\u8cea\u5b66\u4f1a (\u6771\u4eac\uff0c2025\u5e746\u6708)\uff0e<\/li>\n\n\n\n
        • \u68b6\u539f\u78a7\u30fb\u6817\u6797\u8cb4\u5f18\u30fb\u91ce\u5d0e\u9054\u751f<\/span><\/strong>\u30fb\u9577\u702c\u654f\u90ce\uff1a\u6771\u9752\u30f6\u5cf6\u6d77\u4e18\u30ab\u30eb\u30c7\u30e9\u71b1\u6c34\u57df\u306b\u89b3\u5bdf\u3055\u308c\u308b\u9271\u77f3\u9271\u7269\uff0e\u8cc7\u6e90\u5730\u8cea\u5b66\u4f1a (\u6771\u4eac\uff0c2025\u5e746\u6708)\uff0e<\/li>\n\n\n\n
        • \u77f3\u7530\u5065\u592a\u90ce<\/span><\/strong>\u30fb\u77f3\u7530\u7f8e\u6708\u30fb\u9ce5\u672c\u6df3\u53f8<\/span><\/strong>\u30fb\u5e38\u9752\u30fb\u9ad8\u8c37\u96c4\u592a\u90ce\u30fb\u77f3\u6a4b\u7d14\u4e00\u90ce\u30fb\u52a0\u85e4\u6cf0\u6d69\u30fb\u5c71\u4e0b\u5e79\u4e5f\u30fb\u4e94\u30ce\u4e95\u7950\u4e8c<\/span><\/strong>\u30fb\u91ce\u5d0e\u9054\u751f<\/span><\/strong>\uff1a\u6771\u9752\u30f6\u5cf6\u6d77\u4e18\u30ab\u30eb\u30c7\u30e9\u71b1\u6c34\u30b5\u30a4\u30c8\u8a66\u6599\u306e\u9271\u7269\u5b66\u7684\u8a18\u8f09\u304a\u3088\u3073\u925b\u540c\u4f4d\u4f53\u6bd4\u7d44\u6210\uff0e\u8cc7\u6e90\u5730\u8cea\u5b66\u4f1a (\u6771\u4eac\uff0c2025\u5e746\u6708)\uff0e<\/li>\n\n\n\n
        • \u8352\u4e95\u5275\u5927\u90ce<\/span><\/strong>\u30fb\u9ce5\u672c\u6df3\u53f8<\/span><\/strong>\u30fb\u5b9f\u677e\u5065\u9020\u30fb\u5927\u9e7f\u6df3\u4e5f\u30fb\u4e94\u30ce\u4e95\u7950\u4e8c<\/span><\/strong>\u30fb\u91ce\u5d0e\u9054\u751f<\/span><\/strong>\uff1a\u798f\u5ca1\u770c\u661f\u91ce\u91d1\u9271\u5e8a\u897f\u90e8\u306e\u5730\u8cea\u304a\u3088\u3073\u9271\u5316\u4f5c\u7528\uff0e\u8cc7\u6e90\u5730\u8cea\u5b66\u4f1a (\u6771\u4eac\uff0c2025\u5e746\u6708)\uff0e<\/li>\n\n\n\n
        • \u77f3\u6a4b\u7d14\u4e00\u90ce\u30fb\u8c4a\u7530\u65b0\u30fb\u7c73\u6d25\u5e78\u592a\u90ce\u30fb\u91ce\u5d0e\u9054\u751f<\/span><\/strong>\u30fb\u9ad8\u8c37\u96c4\u592a\u90ce\u30fb\u5409\u6c38\u5c1a\u751f\u30fb\u9ad8\u5bae\u5e78\u4e00\uff1a\u6d77\u5e95\u71b1\u6c34\u9271\u5e8a\u306b\u7523\u3059\u308b\u9271\u77f3\u3078\u306e\u4e2d\u6027\u5b50\u653e\u5c04\u5316\u5206\u6790\u306e\u9069\u7528\uff0e\u8cc7\u6e90\u5730\u8cea\u5b66\u4f1a (\u6771\u4eac\uff0c2025\u5e746\u6708)\uff0e<\/li>\n\n\n\n
        • \u91ce\u5d0e\u9054\u751f<\/span><\/strong>\u30fb\u9577\u702c\u654f\u90ce\u30fb\u725b\u4e45\u4fdd\u5b5d\u884c\u30fb\u6e05\u6c34\u5065\u4e8c\u30fb\u5c0f\u5ba4\u5149\u4e16\uff1a\u79cb\u7530\u770c\u990c\u91e3\u9ed2\u9271\u9271\u5e8a\u306b\u542b\u307e\u308c\u308b\u9ec4\u9244\u9271\u306e\u5c40\u6240\u786b\u9ec4\u540c\u4f4d\u4f53\u6bd4\u7d44\u6210\u2015\u521d\u671f\u9271\u5316\u4f5c\u7528\u306b\u304a\u3051\u308b\u5fae\u751f\u7269\u786b\u9178\u9084\u5143\u306e\u5bc4\u4e0e\u2015\uff0e\u8cc7\u6e90\u5730\u8cea\u5b66\u4f1a (\u6771\u4eac\uff0c2025\u5e746\u6708)\uff0e<\/li>\n\n\n\n
        • \u5ca1\u7530\u8ce2\u30fb\u9ce5\u672c\u6df3\u53f8<\/span><\/strong>\u30fb\u6817\u6797\u8cb4\u5f18\u30fb\u9577\u702c\u654f\u90ce\u30fb\u5927\u548c\u7530\u6717\u30fb\u77f3\u6a4b\u7d14\u4e00\u90ce\u30fb\u771e\u58c1\u660e\u5b50\u30fb\u9ad8\u8c37\u96c4\u592a\u90ce\u30fb\u91ce\u5d0e\u9054\u751f<\/span><\/strong>\uff1a\u6771\u9752\u30f6\u5cf6\u6d77\u4e18\u30ab\u30eb\u30c7\u30e9\u71b1\u6c34\u30b5\u30a4\u30c8\u3067\u306e\u91d1\u6c88\u6bbf\u6a5f\u69cb\uff1a\u4e7e\u5f0f\u7814\u78e8\u3068FIB-SEM\u306b\u3088\u308b3D\u5206\u6790\uff0e\u65e5\u672c\u9855\u5fae\u93e1\u5b66\u4f1a (\u798f\u5ca1\uff0c2025\u5e746\u6708)\uff0e\u2606\u512a\u79c0\u30dd\u30b9\u30bf\u30fc\u8cde\u2606<\/li>\n\n\n\n
        • Wakai, S., Kobayashi, K., Ogawa, M. and Nozaki, T.<\/span><\/strong>: On-site cultivation of deep-sea microbes using processed mineral specimens. \u65e5\u672c\u5730\u7403\u60d1\u661f\u79d1\u5b66\u9023\u54082025\u5e74\u5927\u4f1a (\u5e55\u5f35\uff0c2025\u5e745\u6708).<\/li>\n\n\n\n
        • Toyoda, S., Kinugasa, R., Kakumoto, M., Ishibashi, J.-i. and Nozaki, T.<\/span><\/strong>: ESR dating of sea-floor hydrothermal barite – initial concentration of 228Ra\/226Ra ratio and neutron activation analysis of Ba. \u65e5\u672c\u5730\u7403\u60d1\u661f\u79d1\u5b66\u9023\u54082025\u5e74\u5927\u4f1a (\u5e55\u5f35\uff0c2025\u5e745\u6708).<\/li>\n\n\n\n
        • Toda, K., Okamoto, A., Otgonbayar, D., Takahashi, M., Sato, Y., Ihara, T. and Nozaki, T.<\/span><\/strong>: Contribution of the thermoelectric effect to power generation at seafloor hydrothermal vents revealed by natural sample observations and hydrothermal experiments. \u65e5\u672c\u5730\u7403\u60d1\u661f\u79d1\u5b66\u9023\u54082025\u5e74\u5927\u4f1a (\u5e55\u5f35\uff0c2025\u5e745\u6708).<\/li>\n\n\n\n
        • Kobayashi, K., Ogawa, M., Nozaki, T.<\/span><\/strong> and Wakai, S.: Molecular and mineralogical analyses on the microbial community structure in rock samples from Higashi-Aogashima Knoll Caldera hydrothermal field. \u65e5\u672c\u5730\u7403\u60d1\u661f\u79d1\u5b66\u9023\u54082025\u5e74\u5927\u4f1a (\u5e55\u5f35\uff0c2025\u5e745\u6708).<\/li>\n\n\n\n
        • Gonoi, Y.<\/span><\/strong>, Ito, J., Arai, S.<\/span><\/strong>, Torimoto, J.<\/span><\/strong>, Sanematsu, K., Oshika, J., Yonezu, K., Imai, A. and Nozaki, T.<\/span><\/strong>: Coexistence of geothermal and magmatic-hydrothermal systems at epithermal gold-silver deposits in the Iriki and Hoshino areas, Kyushu District. \u65e5\u672c\u5730\u7403\u60d1\u661f\u79d1\u5b66\u9023\u54082025\u5e74\u5927\u4f1a (\u5e55\u5f35\uff0c2025\u5e745\u6708).<\/li>\n\n\n\n
        • Mimura, K., Kaneko, J., Nozaki, T.<\/span><\/strong>, Kasaya, T., Sugimoto, Y., Genda, T. and Nakamura, T.: Deep-learning based exploration of seafloor hydrothermal activities at Higashi-Aogashima Knoll Caldera. \u65e5\u672c\u5730\u7403\u60d1\u661f\u79d1\u5b66\u9023\u54082025\u5e74\u5927\u4f1a (\u5e55\u5f35\uff0c2025\u5e745\u6708).<\/li>\n\n\n\n
        • Mindaleva, D.<\/span><\/strong>, Nozaki, T.<\/span><\/strong>, Mimura, K., Yano, M., Ohta, J., Iijima, K., Yasukawa, K., Nakamura, K. and Kato, Y.: Miocene impact events: Age estimation using the Re-Os isotope for pelagic clay in the Minamitorishima EEZ. \u65e5\u672c\u5730\u7403\u60d1\u661f\u79d1\u5b66\u9023\u54082025\u5e74\u5927\u4f1a (\u5e55\u5f35\uff0c2025\u5e745\u6708).<\/li>\n\n\n\n
        • Ishida, K.<\/span><\/strong>, Ishida, M., Torimoto, J.<\/span><\/strong>, Chang, Q., Takaya, Y., Ishibashi, J.-i., Kato, Y., Gonoi, Y.<\/span><\/strong> and Nozaki, T.<\/span><\/strong>: Mineralogical and lead isotopic study on the Higashi-Aogashima Knoll Caldera hydrothermal site. \u65e5\u672c\u5730\u7403\u60d1\u661f\u79d1\u5b66\u9023\u54082025\u5e74\u5927\u4f1a (\u5e55\u5f35\uff0c2025\u5e745\u6708).<\/li>\n\n\n\n
        • Okada, S., Torimoto, J.<\/span><\/strong>, Kuribayashi, T., Nagase, T., Owada, A., Ishibashi, J.-i., Makabe, A., Takaya, Y. and Nozaki, T.<\/span><\/strong>: Gold precipitation mechanism via nano-colloidal grain at the Higashi-Aogashima Knoll Cardella hydrothermal field. \u65e5\u672c\u5730\u7403\u60d1\u661f\u79d1\u5b66\u9023\u54082025\u5e74\u5927\u4f1a (\u5e55\u5f35\uff0c2025\u5e745\u6708).<\/li>\n\n\n\n
        • Nozaki, T.<\/span><\/strong>: Future directions for economic geology research. \u65e5\u672c\u5730\u7403\u60d1\u661f\u79d1\u5b66\u9023\u54082025\u5e74\u5927\u4f1a (\u5e55\u5f35\uff0c2025\u5e745\u6708). \u2606\u62db\u5f85\u8b1b\u6f14\u2606<\/li>\n\n\n\n
        • \u6238\u7530\u8ce2\u592a\u6717\u30fb\u5ca1\u672c\u6566\u30fbOtgonbayar Dandar\u30fb\u9ad8\u6a4b\u7f8e\u54b2\u30fb\u4f50\u85e4\u7fa9\u502b\u30fb\u4e95\u539f\u667a\u5247\u30fb\u91ce\u5d0e\u9054\u751f<\/span><\/strong>\uff1a\u4f0a\u8c46\u30fb\u5c0f\u7b20\u539f\u6d77\u57df\u306e\u786b\u5316\u7269\u30c1\u30e0\u30cb\u30fc\u7d2f\u5e2f\u69cb\u9020\u3068\u71b1\u96fb\u5909\u63db\u6027\u80fd\u306b\u95a2\u3059\u308b\u5b9f\u9a13\u7684\u691c\u8a0e\uff0e\u6d77\u3068\u5730\u7403\u306e\u30b7\u30f3\u30dd\u30b8\u30a6\u30e0 (2025\u5e743\u6708)\uff0e<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"

          International conferences (since 2025) 2026\u5e74 2025\u5e74 Domestic conferences (since 2025) 2026\u5e74 2025\u5e74<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-no-title","meta":{"footnotes":""},"class_list":["post-96","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/nozaki-lab.w.waseda.jp\/index.php?rest_route=\/wp\/v2\/pages\/96","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nozaki-lab.w.waseda.jp\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/nozaki-lab.w.waseda.jp\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/nozaki-lab.w.waseda.jp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nozaki-lab.w.waseda.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=96"}],"version-history":[{"count":14,"href":"https:\/\/nozaki-lab.w.waseda.jp\/index.php?rest_route=\/wp\/v2\/pages\/96\/revisions"}],"predecessor-version":[{"id":449,"href":"https:\/\/nozaki-lab.w.waseda.jp\/index.php?rest_route=\/wp\/v2\/pages\/96\/revisions\/449"}],"wp:attachment":[{"href":"https:\/\/nozaki-lab.w.waseda.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=96"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}