Outline of Session

   

Solid Earth Sciences(S) / Volcanology(VC)
S-VC54 Volcanic and igneous activities, and these long-term forecasting


Short title Volcanoes, igneous activities, forecast
Oral presentation
Date/Room/Chair
May 1 AM1 (09:00 - 10:45) 411 Maya Yasui  / Mitsuhiro Yoshimoto 
May 1 AM2 (11:00 - 12:45) 411 Daisuke Miki  / Fukashi Maeno 
Poster presentation
Date/Room
May 1 (Core Time 18:15 - 19:30) Poster
Contact Teruki Oikawa
Email teruki-oikawa@aist.go.jp
Convener Teruki Oikawa  / Daisuke MIURA  / Takeshi Hasegawa  / Nobuo Geshi  / Yoshihiro Ishizuka 
Scope This session focuses on generation and accumulation processes of magmas, magma-crust interaction and degassing, and modes of eruption, long-term forecast of eruption, dispersal and emplacement of the volcanic products. The discussion spans petrological, geochemical, geophysical, and geological processes related with volcanic activity and products in the past, the present and the future.
Notes  


Time Presentation No Title Author Presenter Abstract
Oral Presentation   May 1 AM1 (09:00-10:45) 411                              to the top
09:00 - 09:15 SVC54-01 Eruption History and Future Scenario of Sinabung volcano, North Sumatra, Indonesia YOSHIMOTO, Mitsuhiro
NAKADA, Setsuya
ZAENNUDIN, Akhmad
other
YOSHIMOTO, Mitsuhiro English
09:15 - 09:30 SVC54-02 Petrological study of monogenetic volcanoes in the fore-arc region of the northern Kamchatka Peninsula NISHIZAWA, Tatsuji
CHURIKOVA, Tatiana
GORDEYCHIK, Boris
other
NISHIZAWA, Tatsuji English
09:30 - 09:45 SVC54-03 Geology and petrology of Taisetsu volcano group, Japan; Evolution of magma and long-term time variation of eruption rate ISHIGE, Kosuke
NAKAGAWA, Mitsuhiro
MATSUMOTO, Akikazu
ISHIGE, Kosuke English
09:45 - 10:00 SVC54-04 Reconstruction accuracy of eruptive sequence inferred from the pyroclastic fall deposits of the Asama-Maekake volcano YASUI, Maya YASUI, Maya English
10:00 - 10:15 SVC54-05 Polybaric crystallization of H_{2}O-saturated island arc low-K tholeiite magmas: A case study of the Izu-Oshima volcano HAMADA, Morihisa
OKAYAMA, Yuko
KANEKO, Takayuki
other
HAMADA, Morihisa English
10:15 - 10:30 3-min talk in an oral session (SVC54-P01 / SVC54-P02 / SVC54-P03 /SVC54-P04 / SVC54-P05)
10:30 - 10:45 3-min talk in an oral session (SVC54-P09 / SVC54-P11 / SVC54-P12 /SVC54-P14 / SVC54-P15)
Oral Presentation   May 1 AM2 (11:00-12:45) 411                              to the top
11:00 - 11:15 SVC54-06 The change time from magmatic to phreatomagmatic eruption, in the Hachodaira caldera eruption at Miyakejima Volcano OIKAWA, Teruki
GESHI, Nobuo
OIKAWA, Teruki English
11:15 - 11:30 SVC54-07 Pumice deposits of the pre-Ofunato stage distributed in northwest of the Miyake-jima volcano, northern Izu-Bonin Arc NANRI, Shohei
SUZUKI, Takehiko
NANRI, Shohei English
11:30 - 11:45 SVC54-08 Formation process of a volcanic island during the 2013-2014 eruption at Nishinoshima, Ogasawara, Japan MAENO, Fukashi
NAKADA, Setsuya
KANEKO, Takayuki
MAENO, Fukashi English
11:45 - 12:00 SVC54-09 Petrological characteristics of volcanic materials ejected during 2012-2013 explosive events on Ioto Island IKEHATA, Kei
TAMURA, Tomoya
IKEHATA, Kei English
12:00 - 12:15 SVC54-10 Compositions of minerals in volcanic products from pre- and the early stage of Aso-4 large-scale pyroclastic flow KUROKAWA, Kiyoshi
YAMASAKI, Hideto
HASENAKA, Toshiaki
other
HASENAKA, Toshiaki English
12:15 - 12:30 SVC54-11 Forming process of Minamidake stratovolcano, Sakurajima, inferred from paleomagnetic age and volume of lava flows MIKI, Daisuke MIKI, Daisuke English


Presentation No Title Author Presenter Abstract
Poster Presentation   May 1  Core Time (18:15-19:30) Poster                    to the top
SVC54-P01 Morphology of microlite -projections of plagioclase microlite- SANO, Kyohei
TORAMARU, Atsushi
WADA, Keiji
SANO, Kyohei English
SVC54-P02 Differentiation process of arc magmas revealed by principal component analysis on trace element composition UEKI, Kenta UEKI, Kenta English
SVC54-P03 A preliminary estimation of water content of the mantle beneath Changbaishan Volcano, northeast China KURITANI, Takeshi
OKUMURA, Satoshi
YOKOYAMA, Tetsuya
other
KURITANI, Takeshi English
SVC54-P04 Petrological and geochemical variations within an off-axial submarine large lava flow from the Oman Ophiolite OTSUKA, Ryo
KUSANO, Yuki
KANAYAMA, Kyoko
other
OTSUKA, Ryo English
SVC54-P05 Factors governing fragmentation of submarine lava - mechanism of hyaloclastite formation UMEZAWA, Yumi
UMINO, Susumu
KUSANO, Yuki
other
UMEZAWA, Yumi English
SVC54-P06 Eruption history and petrography of Akanfuji in the Me-akan volcano, eastern Hokkaido, Japan SATO, Eiichi
WADA, Keiji
SATO, Eiichi English
SVC54-P07 Evidence of eruption episodes before AD1741 of Oshima-Oshima Volcano, Hokkaido, Japan YOSHIMOTO, Mitsuhiro
NAKAMURA, Yugo
FUKUHARA, Genta
other
YOSHIMOTO, Mitsuhiro English
SVC54-P08 Compositional variation and magmatic differentiation at the northern Kita-Hakkoda volcanic group KOMATSU, Sho
OHBA, Tsukasa
KOMATSU, Sho English
SVC54-P09 The volcanic history and geological structure of Sanzugawa Caldera, Yuzawa, Akita prefecture OKI, Fumiya
OHBA, Tsukasa
OKI, Fumiya English
SVC54-P10 Stratigraphy and chemical compositions of eruption products in Umanose agglutinate activity, Zao volcano KAWANO, Gen
BAN, Masao
OIKAWA, Teruki
KAWANO, Gen English
SVC54-P11 Eruptive History of Post-caldera Stage, East-Azuma Volcano -Correlation between ejecta intra-caldera and boring core- OZAKI, Mamoru
FUJINAWA, Akihiko
OZAKI, Mamoru English
SVC54-P12 Plagioclase phenocrysts and Opx-magnetite symplectite of the Sessho Lava of the Kusatsu-Shirane Volcano OSHIO, Kazuki
UEKI, Kenta
KAWANO, Munehiro
other
OSHIO, Kazuki English
SVC54-P13 Boring Core Observation of the Izu Oshima Sembazaki Strain Meter Well. KAWANABE, Yoshihisa
ONIZAWA, Shin'ya
KOKUBO, Kazuya
KAWANABE, Yoshihisa English
SVC54-P14 Origin and deformation of the clastic flow bands in the Takanoobane rhyolite lava FURUKAWA, Kuniyuki
KANAMARU, Tatsuo
UNO, Koji
FURUKAWA, Kuniyuki English
SVC54-P15 Magma chamber processes revealed by textures in plagioclase phenocrysts through Taisho eruptions of Sakurajima volcano YAMASHITA, Shunsuke
TORAMARU, Atsushi
YAMASHITA, Shunsuke English