Tue. May 28, 2019 2:30 PM - 2:45 PM

[SMP30-04] Petrogenesis of high-Mg# andesite lavas from Ruapehu volcano, New Zealand

*Chris Conway¹, Katy Chamberlain², Yumiko Harigane¹, Daniel Morgan³ (1.Geological Survey of Japan, 2.Univ. Derby, 3.Univ. Leeds)

[S-MP30] Crust-Mantle Connections

[E] Oral
｜S (Solid Earth Sciences )
| S-MP Mineralogy & Petrology

Tue. May 28, 2019 1:45 PM - 3:15 PM A07 (TOKYO BAY MAKUHARI HALL)

convener:Yoshihiko Tamura(Research Institute for Marine Geodynamics, Japan Agency for Maine-Earth Science and Technology), Osamu Ishizuka(Geological Survey of Japan, AIST), Chris Conway(Geological Survey of Japan), Chairperson:Yoshihiko Tamura(JAMSTEC), Chris Conway, Tomoaki Morishita(Kanazawa University)

Sun. May 26, 2019 9:45 AM - 10:00 AM

[SVC36-04] Pre-eruptive magma dynamics of the climactic 110ka eruption of Toya caldera, Japan

*Akihiko Tomiya¹, Yoshihiko Goto², Tohru Danhara³, Shanaka L de Silva⁴ (1.Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology, 2.Muroran Institute of Technology, 3.Kyoto Fission-Track Co., Ltd., 4.Oregon State University, College of Earth, Ocean and Atmospheric Sciences)

[S-VC36] Volcanic and igneous activities, and these long-term forecasting

[J] Oral
｜S (Solid Earth Sciences )
| S-VC Volcanology

Sun. May 26, 2019 9:00 AM - 10:30 AM A07 (TOKYO BAY MAKUHARI HALL)

convener:Teruki Oikawa(GSJ, National Institute of Advanced Industrial Science and Technology), Takeshi Hasegawa(Department of Earth Sciences, College of Science, Ibaraki University), Daisuke MIURA(Department of Physical Science, Graduate School of Science, Osaka Prefecture University), Nobuo Geshi(Geological Survey of Japan, The National Institute of Advanced Industrial Science and Technology), Chairperson:Daisuke Miura, Nobuo Geshi(GSJ/AIST)

Sun. May 26, 2019 10:00 AM - 10:15 AM

[SVC36-05] Voluminous silicic magma formation for the 30 ka Aira catastrophic caldera-forming eruption: contributions of crust-derived mafic and felsic magmas

*Ayumu Nishihara¹, Yoshiyuki Tatsumi^2,1, Keiko Suzuki-Kamata^2,1, Katsuya Kaneko^1,2, Jun-Ichi Kimura³, Qing Chang³, Hironobu Hinata⁴, Takashi Miyazaki³, Bogdan Stefanov Vaglarov³ (1.Department of Planetology, Graduate School of Science , Kobe University, 2.Kobe Ocean-Bottom Exploration Center, 3.Department of Solid Earth Geochemistry, Japan Agency for Marine-Earth Science and Technology, 4.Kobe Municipal Tarumi Junior High School)

[S-VC36] Volcanic and igneous activities, and these long-term forecasting

[J] Oral
｜S (Solid Earth Sciences )
| S-VC Volcanology

Sun. May 26, 2019 9:00 AM - 10:30 AM A07 (TOKYO BAY MAKUHARI HALL)

convener:Teruki Oikawa(GSJ, National Institute of Advanced Industrial Science and Technology), Takeshi Hasegawa(Department of Earth Sciences, College of Science, Ibaraki University), Daisuke MIURA(Department of Physical Science, Graduate School of Science, Osaka Prefecture University), Nobuo Geshi(Geological Survey of Japan, The National Institute of Advanced Industrial Science and Technology), Chairperson:Daisuke Miura, Nobuo Geshi(GSJ/AIST)

Sun. May 26, 2019 12:00 AM - 12:00 AM

[SVC36-P13] Stratigraphy and evolutionary mechanism for the low-K tholeiitic magmas at Kotakakura volcano in the Sengan geothermal field, Northeast Japan arc

*Goto Yoshiaki¹, Akihiko Fujinawa² (1.Graduate school of Science and Engineering, Ibaraki University, 2.Faculty of Science, Ibaraki University)

[S-VC36] Volcanic and igneous activities, and these long-term forecasting

[J] Poster
｜S (Solid Earth Sciences )
| S-VC Volcanology

Sun. May 26, 2019 3:30 PM - 5:00 PM Poster Hall (International Exhibition Hall8, Makuhari Messe)

convener:Teruki Oikawa(GSJ, National Institute of Advanced Industrial Science and Technology), Takeshi Hasegawa(Department of Earth Sciences, College of Science, Ibaraki University), Daisuke MIURA(Department of Physical Science, Graduate School of Science, Osaka Prefecture University), Nobuo Geshi(Geological Survey of Japan, The National Institute of Advanced Industrial Science and Technology)

Sun. May 26, 2019 12:00 AM - 12:00 AM

[SVC36-P16] Magma of the Haruna-Caldera forming eruption in view of Shirakawa pyroclastic flow deposits-

*Goro Kitani¹, Yuki Suzuki², Masayuki Oishi³ (1.Department of Earth Sciences, School of Education , Waseda University, 2.Department of Earth Sciences, Faculty of Education and Integrated Arts of Sciences, Waseda University, 3.Sendai Regional Headquarters, Japan Meteorological Agency)

[S-VC36] Volcanic and igneous activities, and these long-term forecasting

[J] Poster
｜S (Solid Earth Sciences )
| S-VC Volcanology

Sun. May 26, 2019 3:30 PM - 5:00 PM Poster Hall (International Exhibition Hall8, Makuhari Messe)

convener:Teruki Oikawa(GSJ, National Institute of Advanced Industrial Science and Technology), Takeshi Hasegawa(Department of Earth Sciences, College of Science, Ibaraki University), Daisuke MIURA(Department of Physical Science, Graduate School of Science, Osaka Prefecture University), Nobuo Geshi(Geological Survey of Japan, The National Institute of Advanced Industrial Science and Technology)

Sun. May 26, 2019 12:00 AM - 12:00 AM

[SVC36-P17] Magma plumbing system in the caldera-forming eruption of Haruna volcano indicated by Satomi pyroclastic flow deposit

*Momoka Okano¹, Yuki Suzuki² (1.Department of Earth Sciences, School of Education, Waseda University, 2.Department of Earth Sciences, Faculty of Education and Integrated Arts of Sciences, Waseda University)

[S-VC36] Volcanic and igneous activities, and these long-term forecasting

[J] Poster
｜S (Solid Earth Sciences )
| S-VC Volcanology

Sun. May 26, 2019 3:30 PM - 5:00 PM Poster Hall (International Exhibition Hall8, Makuhari Messe)

convener:Teruki Oikawa(GSJ, National Institute of Advanced Industrial Science and Technology), Takeshi Hasegawa(Department of Earth Sciences, College of Science, Ibaraki University), Daisuke MIURA(Department of Physical Science, Graduate School of Science, Osaka Prefecture University), Nobuo Geshi(Geological Survey of Japan, The National Institute of Advanced Industrial Science and Technology)

Mon. May 27, 2019 12:00 AM - 12:00 AM

[SVC38-P04] The occurrence and petrology of the fine-grained pyroclastic materials of the Futatsudake-Shibukawa eruption in Haruna volcano.

*Teruyoshi Maruyama¹, Yuki Suzuki² (1.Department of Earth Sciences, School of Education , Waseda University, 2.Department of Earth Sciences, Faculty of Education and Integrated Arts of Sciences, Waseda University)

[S-VC38] Active Volcanism

[J] Poster
｜S (Solid Earth Sciences )
| S-VC Volcanology

Mon. May 27, 2019 10:45 AM - 12:15 PM Poster Hall (International Exhibition Hall8, Makuhari Messe)

convener:Yuta Maeda(Nagoya University), Takahiro Miwa(National research institute for earth science and disaster prevention), Takeshi Nishimura(Department of Geophysics, Graduate School of Science, Tohoku University)

Mon. May 27, 2019 12:00 AM - 12:00 AM

[SVC38-P05] The occurrence and petrology of the block and ash flow deposit from the Futatsudake-Shibukawa eruption, Haruna volcano

*Yuki Suzuki¹, Ryouto Fukushima² (1.Department of Earth Sciences, Faculty of Education and Integrated Arts of Sciences, Waseda University, 2.Department of Earth Sciences, School of Education, Waseda University)

[S-VC38] Active Volcanism

[J] Poster
｜S (Solid Earth Sciences )
| S-VC Volcanology

Mon. May 27, 2019 10:45 AM - 12:15 PM Poster Hall (International Exhibition Hall8, Makuhari Messe)

convener:Yuta Maeda(Nagoya University), Takahiro Miwa(National research institute for earth science and disaster prevention), Takeshi Nishimura(Department of Geophysics, Graduate School of Science, Tohoku University)

Mon. May 27, 2019 4:15 PM - 4:30 PM

[SVC38-04] Petrological study of Pinatubo 1991 eruption ~ Discussions of magma plumbing model~

*Tomohisa Tamura^1,2, Mitsuhiro Nakagawa² (1.West Japan Engineering Consultants, Inc., 2.Earth and Planetary System Science, Hokkaido University)

[S-VC38] Active Volcanism

[J] Oral
｜S (Solid Earth Sciences )
| S-VC Volcanology

Mon. May 27, 2019 3:30 PM - 5:00 PM IC (2F)

convener:Yuta Maeda(Nagoya University), Takahiro Miwa(National research institute for earth science and disaster prevention), Takeshi Nishimura(Department of Geophysics, Graduate School of Science, Tohoku University), Chairperson:Takehiko Suzuki, Maya Yasui

Thu. May 30, 2019 10:15 AM - 10:30 AM

[SVC34-06] Mechanism of volatile transport from mafic to silicic magma upon mixing

*Shumpei Yoshimura¹, Akiko Matsumoto¹, Mitsuhiro Nakagawa¹ (1.Department of Earth and Planetary Sciences, Hokkaido University)

[S-VC34] Connecting magma dynamics in vent-conduit system with surface expression of volcanic eruption

[E] Oral
｜S (Solid Earth Sciences )
| S-VC Volcanology

Thu. May 30, 2019 9:00 AM - 10:30 AM A07 (TOKYO BAY MAKUHARI HALL)

convener:Takahiro Miwa(National research institute for earth science and disaster prevention), Nobuo Geshi(Geological Survey of Japan, The National Institute of Advanced Industrial Science and Technology), Chairperson:Takahiro Miwa, Jacopo Taddeucci

Presentations by Keyword

Keywords : magma mixing

[SMP30-04] Petrogenesis of high-Mg# andesite lavas from Ruapehu volcano, New Zealand

[S-MP30] Crust-Mantle Connections

[SVC36-04] Pre-eruptive magma dynamics of the climactic 110ka eruption of Toya caldera, Japan

[S-VC36] Volcanic and igneous activities, and these long-term forecasting

[SVC36-05] Voluminous silicic magma formation for the 30 ka Aira catastrophic caldera-forming eruption: contributions of crust-derived mafic and felsic magmas

[S-VC36] Volcanic and igneous activities, and these long-term forecasting

[SVC36-P13] Stratigraphy and evolutionary mechanism for the low-K tholeiitic magmas at Kotakakura volcano in the Sengan geothermal field, Northeast Japan arc

[S-VC36] Volcanic and igneous activities, and these long-term forecasting

[SVC36-P16] Magma of the Haruna-Caldera forming eruption in view of Shirakawa pyroclastic flow deposits-

[S-VC36] Volcanic and igneous activities, and these long-term forecasting

[SVC36-P17] Magma plumbing system in the caldera-forming eruption of Haruna volcano indicated by Satomi pyroclastic flow deposit

[S-VC36] Volcanic and igneous activities, and these long-term forecasting

[SVC38-P04] The occurrence and petrology of the fine-grained pyroclastic materials of the Futatsudake-Shibukawa eruption in Haruna volcano.

[S-VC38] Active Volcanism

[SVC38-P05] The occurrence and petrology of the block and ash flow deposit from the Futatsudake-Shibukawa eruption, Haruna volcano

[S-VC38] Active Volcanism

[SVC38-04] Petrological study of Pinatubo 1991 eruption ~ Discussions of magma plumbing model~

[S-VC38] Active Volcanism

[SVC34-06] Mechanism of volatile transport from mafic to silicic magma upon mixing

[S-VC34] Connecting magma dynamics in vent-conduit system with surface expression of volcanic eruption