Mitsuhiro NAKAGAWA

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Speaker, Author, Co-Author

Wed. May 27, 2015 4:15 PM - 6:00 PM 304 (3F)

Oral
| Symbol S (Solid Earth Sciences)
| S-VC Volcanology

[S-VC45] Active Volcanism

5:00 PM - 5:03 PM

[SVC45-P01] The Petrological Study of Tokachidake Volcano: Especially about the Magma System of 20th Century Activities

3-min talk in an oral session

*Kyohei KOBAYASHI¹, Mitsuhiro NAKAGAWA¹, Takeshi KURITANI¹, Shinya FUJIWARA² (1.Hokkaido University, 2.Kokusai Kogyo Co. Ltd.)

Wed. May 27, 2015 6:15 PM - 7:30 PM Convention Hall (2F)

Poster
| Symbol S (Solid Earth Sciences)
| S-VC Volcanology

[S-VC45] Active Volcanism

6:15 PM - 7:30 PM

[SVC45-P01] The Petrological Study of Tokachidake Volcano: Especially about the Magma System of 20th Century Activities

*Kyohei KOBAYASHI¹, Mitsuhiro NAKAGAWA¹, Takeshi KURITANI¹, Shinya FUJIWARA² (1.Hokkaido University, 2.Kokusai Kogyo Co. Ltd.)

Tue. May 26, 2015 9:00 AM - 10:45 AM 303 (3F)

Oral
| Symbol S (Solid Earth Sciences)
| S-VC Volcanology

[S-VC47] Volcanic and igneous activities, and these long-term forecasting

10:36 AM - 10:39 AM

[SVC47-P06] Investigation into transition magma after Caldera forming, Izu-Oshima Volcano, eastern Japan

3-min talk in an oral session

*Azusa YAMAGUCHI¹, Mitsuhiro NAKAGAWA¹, Takeshi KURITANI¹ (1.Department of Natural History Science, Graduate school of Science, Hokkaido University)

Tue. May 26, 2015 11:00 AM - 12:45 PM 303 (3F)

Oral
| Symbol S (Solid Earth Sciences)
| S-VC Volcanology

[S-VC47] Volcanic and igneous activities, and these long-term forecasting

12:24 PM - 12:27 PM

[SVC47-P12] Eruptive sequence and magma system of the latest large silicic eruption of Kuttara volcano (Kt-1), southwestern Hokkaido

3-min talk in an oral session

*Hirotaka NISHIOKA¹, Mitsuhiro NAKAGAWA¹ (1.Department of Natural History Sciences Hokkaido University)

12:27 PM - 12:30 PM

[SVC47-P14] The sequence of caldera-forming eruption of Shikotsu caldera inferred from component analysis

3-min talk in an oral session

*Chiharu TOMIJIMA¹, Mitsuhiro NAKAGAWA¹ (1.Department of Natural History Sciences, Graduate School of Science, Hokkaido University)

Tue. May 26, 2015 2:15 PM - 4:00 PM 303 (3F)

Oral
| Symbol S (Solid Earth Sciences)
| S-VC Volcanology

[S-VC47] Volcanic and igneous activities, and these long-term forecasting

2:45 PM - 3:00 PM

[SVC47-14] Magmatic processes for somma-lavas from Usu Volcano

*Takeshi KURITANI¹, Mayumi TANAKA², Tetsuya YOKOYAMA³, Mitsuhiro NAKAGAWA¹, Akiko MATSUMOTO¹ (1.Graduate School of Science, Hokkaido University, 2.Kyoto City Office, 3.Graduate School of Engineering, TITECH)

3:00 PM - 3:15 PM

[SVC47-15] Formation history and magma evolution of Asahidake Volcano of Taisetsu volcanic field, central Hokkaido, Japan

*Kosuke ISHIGE¹, Mitsuhiro NAKAGAWA¹ (1.Department of Natural History Sciences, Graduate School of Science, Hokkaido University)

3:45 PM - 4:00 PM

[SVC47-18] Petrology of Rinjani volcano, Indonesia: The magmatic processes before and during AD 1257 caldera-forming eruption

*Mitsuhiro NAKAGAWA¹, Ryosuke TAKAHASHI¹, Mizuho AMMA-MIYASAKA¹, Takeshi KURITANI¹, Haryo Wibowo¹, Ryuta FURUKAWA², Akira TAKADA² (1.Department of Earth & Planetary Science, Hokkaido University, 2.Geological Survey of Japan)

Tue. May 26, 2015 6:15 PM - 7:30 PM Convention Hall (2F)

Poster
| Symbol S (Solid Earth Sciences)
| S-VC Volcanology

[S-VC47] Volcanic and igneous activities, and these long-term forecasting

6:15 PM - 7:30 PM

[SVC47-P06] Investigation into transition magma after Caldera forming, Izu-Oshima Volcano, eastern Japan

*Azusa YAMAGUCHI¹, Mitsuhiro NAKAGAWA¹, Takeshi KURITANI¹ (1.Department of Natural History Science, Graduate school of Science, Hokkaido University)

6:15 PM - 7:30 PM

[SVC47-P12] Eruptive sequence and magma system of the latest large silicic eruption of Kuttara volcano (Kt-1), southwestern Hokkaido

*Hirotaka NISHIOKA¹, Mitsuhiro NAKAGAWA¹ (1.Department of Natural History Sciences Hokkaido University)

6:15 PM - 7:30 PM

[SVC47-P13] Petrology of pre-caldera eruption of Shikotsu volcano (Shadai pyroclastic flow), Southwestern Hokkaido

*Mizuho AMMA-MIYASAKA¹, Mitsuhiro NAKAGAWA¹, Ryuichi HASE¹ (1.Sci., Hokkaido Univ.)

6:15 PM - 7:30 PM

[SVC47-P14] The sequence of caldera-forming eruption of Shikotsu caldera inferred from component analysis

*Chiharu TOMIJIMA¹, Mitsuhiro NAKAGAWA¹ (1.Department of Natural History Sciences, Graduate School of Science, Hokkaido University)

Mon. May 25, 2015 6:15 PM - 7:30 PM Convention Hall (2F)

Poster
| Symbol S (Solid Earth Sciences)
| S-VC Volcanology

[S-VC49] Hydrothermal systems of volcanoes

6:15 PM - 7:30 PM

[SVC49-P02] Mineralogical study of non-juvenile material in volcanic products at Tokachidake volcano, Japan

*Takumi IMURA¹, Mitsuhiro NAKAGAWA², Yusuke MINAMI¹, Ryohei TAKAHASHI¹, Akira IMAI¹, Tsukasa OHBA¹ (1.Akita University, 2.Hokkaido University)