Nishizawa Tatsuji, Nakamura Hitomi, Churikova T., Gordeychik B., Ishizuka Osamu, Iwamori Hikaru (2016) Genesis of Quaternary volcanism of high-Mg andesitic rocks in the northeast Kamchatka Peninsula // Japan Geoscience Union Meeting, 22-26 May 2016, Makuhari, Messe. pp. SVC48-02.

Nishizawa T., Nakamura Hitomi, Churikova T., Gordeychik B., Ishizuka Osamu, Haraguchi Satoru, Miyazaki Takashi, Vaglarov Bogdan S., Ueki K., Toyama C., Iwamori Hikaru (2016) Geochemistry of high-Mg andesitic rocks in NE Kamchatka // V.M. Goldschmidt Conference, Yokohama, Japan, 26 June - 1 July 2016. Program and Abstracts. pp. 2295.

Churikova Tatiana G., Gordeychik Boris N., Iwamori Hikaru, Nakamura Hitomi, Ishizuka Osamu, Nishizawa Tatsuji, Haraguchi Satoru, Miyazaki Takashi, Vaglarov Bogdan S. (2015) Petrological and geochemical evolution of the Tolbachik volcanic massif, Kamchatka, Russia // Journal of Volcanology and Geothermal Research. Vol. 307, pp. 156 - 181. doi: 10.1016/j.jvolgeores.2015.10.026.

Nishizawa Tatsuji, Nakamura Hitomi, Iwamori Hikaru, Churikova Tatiana, Gordeychik Boris, Ishizuka Osamu (2015) Origin of monogenetic volcanoes of NE Kamchatka: constraints from mineral compositions // The Volcanological Society of Japan. Programme and Abstracts. pp. 86 (B3-10). doi: 10.18940/vsj.2015.0_86.

Nishizawa Tatsuji, Nakamura Hitomi, Churikova Tatiana, Gordeychik Boris, Ishizuka Osamu, Iwamori Hikaru (2015) Slab-mantle thermal structure beneath northeast Kamchatka Peninsula constrained from high-Mg basalts and andesites // Japan Geoscience Union Meeting, 24-28 May 2015, Makuhari, Chiba, Japan. Makuhari, Chiba, Japan: Japan Geoscience Union. pp. SVC47-16.

Nishizawa Tatsuji, Nakamura Hitomi, Churikova Tatiana, Gordeychik Boris, Ishizuka Osamu, Iwamori Hikaru (2014) Petrological and chronological study of primitive high-Mg andesite from monogenetic volcanoes in the fore-arc region of northern Kamchatka Peninsula // 8th Biennial Workshop on Japan-Kamchatka-Alaska Subduction Processes. Finding clues for science and disaster mitigation from international collaboration (JKASP-2014), 22-26 September 2014, Sapporo, Japan. Sapporo, Japan: Hokkaido University. pp. 1-2.

Churikova Tatiana, Gordeychik Boris, Iwamori Hikaru, Nakamura Hitomi, Nishizawa Tatsuji, Haraguchi Satoru, Yasukawa Kazatuka, Ishizuka Osamu (2014) Petrology and geochemistry of the Tolbachik stratovolcano // 8th Biennial Workshop on Japan-Kamchatka-Alaska Subduction Processes. Finding clues for science and disaster mitigation from international collaboration (JKASP-2014), 22-26 September 2014, Sapporo, Japan. Sapporo, Japan: Hokkaido University. pp. 1-3.

Nishizawa Tatsuji, Churikova Tatiana, Gordeychik Boris, Ishizuka Osamu, Nakamura Hitomi, Iwamori Hikaru (2014) Petrological study of monogenetic volcanoes in the fore-arc region of the northern Kamchatka Peninsula // Japan Geoscience Union Meeting, 28 April -2 May 2014, Pacifico Yokohama, Kanagawa, Japan. Pacifico Yokohama, Kanagawa, Japan: Japan Geoscience Union. pp. SVC54-02.