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Short title
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Volcanoes, igneous activities, forecast
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Oral presentation
Date/Room/Chair
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May 26 AM1 (09:00 - 10:45)
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303
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Nobuo Geshi
/ Yasuhisa Tajima
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May 26 AM2 (11:00 - 12:45)
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303
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Kenta Ueki
/ Yoshimi Hiroi
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May 26 PM1 (14:15 - 16:00)
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303
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Takeshi Hasegawa
/ Kosuke Ishige
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Poster presentation
Date/Room
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May 26 (Core Time 18:15 - 19:30)
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Convention Hall
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Contact
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Teruki Oikawa
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Email
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teruki-oikawa@aist.go.jp
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Convener
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Teruki Oikawa
/ Takeshi Hasegawa
/ Daisuke MIURA
/ Yoshihiro Ishizuka
/ Nobuo Geshi
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Scope
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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.
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Notes
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| Time |
Presentation No |
Title |
Author |
Presenter |
Abstract |
|
Oral Presentation May 26 AM1 (09:00-10:45) 303 to the top
|
|
09:00 - 09:15
|
SVC47-01
|
Precursory eruption for a large ignimbrite eruption; example of Osumi pumice fall deposit from Aira caldera
|
GESHI, Nobuo
MIYABUCHI, Yasuo
|
GESHI, Nobuo
|
English
|
|
09:15 - 09:30
|
SVC47-02
|
Mixing, end-member components and origin of felsic and mafic magmas erupted by Aira caldera-forming eruption
|
HINATA, Hironobu
TATSUMI, Yoshiyuki
SUZUKI-KAMATA, Keiko
other
|
HINATA, Hironobu
|
English
|
|
09:30 - 09:45
|
SVC47-03
|
Cooling process of mafic magma by texture analysis of mafic inclusions in An-ei lava, Sakurajima volcano
|
YAMASHITA, Shunsuke
TORAMARU, Atsushi
|
YAMASHITA, Shunsuke
|
English
|
|
09:45 - 10:00
|
SVC47-04
|
Eruptive history of Koshikidake Volcano of the Kirishima volcanic group - A study on growing stratovolcanoes-
|
TAJIMA, Yasuhisa
|
TAJIMA, Yasuhisa
|
English
|
|
10:00 - 10:15
|
SVC47-05
|
The genesis of the Minami-Shimabara basalts erupted at the pre-stratovolcao stage of Unzen
|
MASHIMA, Hidehisa
|
MASHIMA, Hidehisa
|
English
|
|
10:15 - 10:30
|
SVC47-06
|
Zonal structure of Aso-4 magma reservoir as estimated from compositions of plagioclase and melt inclusions
|
YAMASAKI, Hideto
HASENAKA, Toshiaki
YASUDA, Atsushi
|
HASENAKA, Toshiaki
|
English
|
|
10:30 - 10:45
|
3-min talk in an oral session (SVC47-P01/SVC47-P02/SVC47-P06/SVC47-P07/SVC47-P08)
|
|
Oral Presentation May 26 AM2 (11:00-12:45) 303 to the top
|
|
11:00 - 11:15
|
SVC47-07
|
Evolution of magmatic plumbing system and tectonics of Fuji and adjacent volcanoes since 0.4Ma.
|
TAKAHASHI, Masaki
UKAWA, Motoo
|
TAKAHASHI, Masaki
|
English
|
|
11:15 - 11:30
|
SVC47-08
|
Multistage magma mixing determined by phenocryst composition and zoning of the Sessho lava, Kusatsu-shirane Volcano
|
OKAMOTO, Naoya
OSHIO, Kazuki
UEKI, Kenta
other
|
UEKI, Kenta
|
English
|
|
11:30 - 11:45
|
SVC47-09
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Low tempter Pyroclastic flow (pyroclastic density current) from phreatic eruption
|
OIKAWA, Teruki
|
OIKAWA, Teruki
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English
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|
11:45 - 12:00
|
SVC47-10
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Sedimentary facies changes of lahar deposits in distal area, Chokai volcano, NE Japan
|
MINAMI, Yusuke
OHBA, Tsukasa
HAYASHI, Shintaro
other
|
MINAMI, Yusuke
|
English
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|
12:00 - 12:15
|
SVC47-11
|
Relationship between eruptive style and fragmentation derived from the all grain size analysis for juvenile fragments
|
HIROI, Yoshimi
MIYAMOTO, Tsuyoshi
|
HIROI, Yoshimi
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English
|
|
12:15 - 12:30
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3-min talk in an oral session (SVC47-P09/SVC47-P10/SVC47-P11/SVC47-P12/SVC47-P14)
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|
12:30 - 12:45
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3-min talk in an oral session (SVC47-P17)
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|
Oral Presentation May 26 PM1 (14:15-16:00) 303 to the top
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|
14:15 - 14:30
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SVC47-12
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Try to draw the volcanic eruptions and earthquake activity in the same figure around Japan Part 1: in and around Japan
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ISHIKAWA, Yuzo
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ISHIKAWA, Yuzo
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English
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14:30 - 14:45
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SVC47-13
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Roles of Basaltic Lower Crust for a Periodically Refilled Magma Chamber
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YANAGI, Takeru
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YANAGI, Takeru
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English
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14:45 - 15:00
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SVC47-14
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Magmatic processes for somma-lavas from Usu Volcano
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KURITANI, Takeshi
TANAKA, Mayumi
YOKOYAMA, Tetsuya
other
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KURITANI, Takeshi
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English
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|
15:00 - 15:15
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SVC47-15
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Formation history and magma evolution of Asahidake Volcano of Taisetsu volcanic field, central Hokkaido, Japan
|
ISHIGE, Kosuke
NAKAGAWA, Mitsuhiro
|
ISHIGE, Kosuke
|
English
|
|
15:15 - 15:30
|
SVC47-16
|
Slab-mantle thermal structure beneath northeast Kamchatka Peninsula constrained from high-Mg basalts and andesites
|
NISHIZAWA, Tatsuji
NAKAMURA, Hitomi
CHURIKOVA, Tatiana
other
|
NISHIZAWA, Tatsuji
|
English
|
|
15:30 - 15:45
|
SVC47-17
|
Eruption history of Nyos volcano, northwestern Cameroon
|
HASEGAWA, Takeshi
MIYABUCHI, Yasuo
KOBAYASHI, Tetsuo
other
|
HASEGAWA, Takeshi
|
English
|
|
15:45 - 16:00
|
SVC47-18
|
Petrology of Rinjani volcano, Indonesia: The magmatic processes before and during AD 1257 caldera-forming eruption
|
NAKAGAWA, Mitsuhiro
TAKAHASHI, Ryosuke
AMMA-MIYASAKA, Mizuho
other
|
NAKAGAWA, Mitsuhiro
|
English
|
| Presentation No |
Title |
Author |
Presenter |
Abstract |
|
Poster Presentation May 26 Core Time (18:15-19:30) Convention Hall to the top
|
|
SVC47-P01
|
The history of volcanic eruption based on widespread tephra correlation at Pliocene and early Pleistocene in Japan
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TAMURA, Itoko
YAMAZAKI, Haruo
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TAMURA, Itoko
|
English
|
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SVC47-P02
|
Emplacement processes of Takayubaru lava flow which actived before Aso-4 pyroclastic flow
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SHIIHARA, Kousuke
HASENAKA, Toshiaki
MORI, Yasushi
|
SHIIHARA, Kousuke
|
English
|
|
SVC47-P03
|
The occurrence and grain-size characteristics of distal facies of Aso-4 ignimbrite in Yamaguchi Prefecture
|
TSUJI, Tomohiro
IKEDA, Michiharu
FURUSAWA, Akira
other
|
TSUJI, Tomohiro
|
English
|
|
SVC47-P04
|
Geological Map pf Kuju Volcano; More accurate eruptive history and magma eruption rate
|
KAWANABE, Yoshihisa
HOSHIZUMI, Hideo
ITOH, Jun'ichi
other
|
KAWANABE, Yoshihisa
|
English
|
|
SVC47-P05
|
Volcanic History of Ogasawara Ioto (Iwo-jima)
|
NAGAI, Masashi
KOBAYASHI, Tetsuo
|
NAGAI, Masashi
|
English
|
|
SVC47-P06
|
Investigation into transition magma after Caldera forming, Izu-Oshima Volcano, eastern Japan
|
YAMAGUCHI, Azusa
NAKAGAWA, Mitsuhiro
KURITANI, Takeshi
|
YAMAGUCHI, Azusa
|
English
|
|
SVC47-P07
|
Magma mingling of the Kagusa lava in the Kusatsu-Shirane volcano: preliminary results from analyses of a boring core
|
USHIODA, Masashi
|
USHIODA, Masashi
|
English
|
|
SVC47-P08
|
Geological map of Zao volcano
|
BAN, Masao
OIKAWA, Teruki
YAMASAKI, Seiko
|
BAN, Masao
|
English
|
|
SVC47-P09
|
Magma evolution and time scales of magma mixing of the Kumanodake agglutinate of Zao volcano, northeastern Japan
|
TAKEBE, Yoshinori
HIROKAMI, Chihiro
BAN, Masao
|
TAKEBE, Yoshinori
|
English
|
|
SVC47-P10
|
Petrologic characteristics of early part of the Okama-Goshikidake activity of the Zaovolcano.
|
NISHI, Yuki
BAN, Masao
OIKAWA, Teruki
other
|
NISHI, Yuki
|
English
|
|
SVC47-P11
|
Petrological characteristics of rocks from Chokai A.D.1800-1804 activities, NE Japan
|
KAMIYA, Chika
BAN, Masao
HAYASHI, Shintaro
other
|
KAMIYA, Chika
|
English
|
|
SVC47-P12
|
Eruptive sequence and magma system of the latest large silicic eruption of Kuttara volcano (Kt-1), southwestern Hokkaido
|
NISHIOKA, Hirotaka
NAKAGAWA, Mitsuhiro
|
NISHIOKA, Hirotaka
|
English
|
|
SVC47-P13
|
Petrology of pre-caldera eruption of Shikotsu volcano (Shadai pyroclastic flow), Southwestern Hokkaido
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AMMA-MIYASAKA, Mizuho
NAKAGAWA, Mitsuhiro
HASE, Ryuichi
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AMMA-MIYASAKA, Mizuho
|
English
|
|
SVC47-P14
|
The sequence of caldera-forming eruption of Shikotsu caldera inferred from component analysis
|
TOMIJIMA, Chiharu
NAKAGAWA, Mitsuhiro
|
TOMIJIMA, Chiharu
|
English
|
|
SVC47-P15
|
Magma mixing processes and origin of mafic inclusions for the Mikurasawa lava in the Taisetsu volcano, Hokkaido, Japan
|
BABA, Hikaru
WADA, Keiji
|
WADA, Keiji
|
English
|
|
SVC47-P16
|
The formation process of obsidian; Insights from the application of TTT diagrams to Tokachi-Ishizawa obsidian
|
SANO, Kyohei
TORAMARU, Atsushi
WADA, Keiji
|
SANO, Kyohei
|
English
|
|
SVC47-P17
|
Factors governing fragmentation of submarine lava - mechanism of hyaloclastite formation
|
UMEZAWA, Yumi
UMINO, Susumu
KANAYAMA, Kyoko
other
|
UMEZAWA, Yumi
|
English
|
|
SVC47-P18
|
Emplacement and solidification process of off-axis large submarine lava field from the Oman Ophiolite
|
OTSUKA, Ryo
KUSANO, Yuki
UMINO, Susumu
other
|
OTSUKA, Ryo
|
English
|
|
SVC47-P19
|
K-Ar ages of Samalas-Rinjani volcano cluster, Lombok: pre-caldera variation from migrating to stationary activity.
|
TOSHIDA, Kiyoshi
TAKADA, Akira
KITSUKAWA, Takashi
|
TOSHIDA, Kiyoshi
|
English
|