[SGL34-02] K-Ar and ⁴⁰Ar/³⁹Ar geochronology of Kuju volcano, SW Japan

*Seiko Yamasaki¹, Daniel P Miggins², Anthony A.P. Koppers², Hideo Hoshizumi¹ (1.Geological Survey of Japan, Advanced Industrial Science and Technology, 2.Oregon State University)

[S-GL34] Geochronology and Isotope Geology

[J] Oral
｜S (Solid Earth Sciences )
| S-GL Geology

convener:Takahiro Tagami(Graduate School of Science, Kyoto University), Yuji Sano(Division of Ocean and Earth Systems, Atmosphere and Ocean Research Institute, University of Tokyo)

[SVC47-01] Variation of hydrothermal mineral associations and characteristics of volcanic activity at Ponmachineshiri Volcano during the last 1000 years, Meakan volcanic group, Eastern Hokkaido, Japan

*Yusuke Minami¹, Mitsuhiro Nakagawa², Eiichi Sato³, Keiji Wada⁴, Yoshihiro Ishizuka¹ (1.Geological Survey of Japan, AIST, 2.Department of Earth and Planetary Sciences, Graduate School of Science, Hokkaido University, 3.Higher Education Development, Osaka Prefecture University, 4.Earth Science Laboratory, Hokkaido University of Education at Asahikawa)

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

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

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)

[SVC47-02] The 1649 AD pyroclastic fall deposits of Nikko-Shirane Volcano

*Yuki Kusano¹, Teruki Oikawa¹, Yoshihiro Ishizuka¹ (1.Geological Survey of Japan, AIST)

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

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

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)

[SVC47-04] Development of the Izu-Oshima Pre-caldera Volcano examined by lacustrine deposits and tephras around the Funoh-Falls in the east coast region, Izu-Oshima Island, Japan

*Takehiko Suzuki¹, Satoshi Terayama² (1.Tokyo Metropolitan University, 2.Graduate Student of Tokyo Metropolitan University)

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

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

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)

[SVC47-08] Magma plumbing system and eruption triggering process of the lava dome forming eruptions from 45ka to 10ka in Haruna Volcano—Comparison with two eruptions at Futatsudake in the 5th to 7th century—

*Yuki Suzuki¹, Yurika Toeda¹, Shinya Kimura¹, Rei Tanaka¹ (1.Department of Earth Sciences, Faculty of Education and Integrated Arts of Sciences, Waseda University)

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

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

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)

[SVC47-09] Stratigraphy of Aso pre-caldera stage lavas distributed at the western edge of the caldera wall

*Shota Togawa¹, Toshiaki Hasenaka², Masayuki Torii², Hiroyuki Oishi³, Tomohisa Tamura³, Yasushi Mori⁴ (1.Kumamoto University, 2.Center for Water Cycle, Marine Environment and Disaster Management, 3.West Japan Engineering Consultants, Inc., 4.Kitakyushu Museum of Natural History and Human History)

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

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

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)

[SVC47-10] Petrological and geochemical features between large and small eruptions in Aso volcano

*Kento Shinjo¹, Katsuya Kaneko¹, Jun-Ichi Kimura², Qing Chang² (1.Department of Planetology, Graduate School of Science, Kobe University, 2.Japan Agency for Marine-Earth Science and Technology)

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

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

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)

[SVC47-P05] Volcanic structure and tephrostratigraphy of the Iwate volcano clarified by the determination of collapse source of debris avalanches

*Nobuo Doi¹ (1.Research Center for Regional Disaster Management, Iwate University)

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

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

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)

[SVC47-P06] Experimental constraints on magma storage conditions for caldera-forming eruptions of Towada volcano, Japan: a preliminary report

*Takayuki Nakatani¹, Toshihiro Suzuki¹, Takashi Kudo¹, Masashi Ushioda¹, Akihiko Tomiya¹, Akiko Tanaka¹ (1.Geological Survey of Japan, AIST)

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

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

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)

[SVC47-P07] Transition sequence of the Y4 Eruption, Izu-Oshima volcano, Japan.

*Yoshihisa Kawanabe¹ (1.Geological Survey of Japan, AIST)

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

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

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)

Presentations by Keyword

Keywords : Volcano

[SGL34-02] K-Ar and ⁴⁰Ar/³⁹Ar geochronology of Kuju volcano, SW Japan

[S-GL34] Geochronology and Isotope Geology

[SVC47-01] Variation of hydrothermal mineral associations and characteristics of volcanic activity at Ponmachineshiri Volcano during the last 1000 years, Meakan volcanic group, Eastern Hokkaido, Japan

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

[SVC47-02] The 1649 AD pyroclastic fall deposits of Nikko-Shirane Volcano

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

[SVC47-04] Development of the Izu-Oshima Pre-caldera Volcano examined by lacustrine deposits and tephras around the Funoh-Falls in the east coast region, Izu-Oshima Island, Japan

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

[SVC47-08] Magma plumbing system and eruption triggering process of the lava dome forming eruptions from 45ka to 10ka in Haruna Volcano—Comparison with two eruptions at Futatsudake in the 5th to 7th century—

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

[SVC47-09] Stratigraphy of Aso pre-caldera stage lavas distributed at the western edge of the caldera wall

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

[SVC47-10] Petrological and geochemical features between large and small eruptions in Aso volcano

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

[SVC47-P05] Volcanic structure and tephrostratigraphy of the Iwate volcano clarified by the determination of collapse source of debris avalanches

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

[SVC47-P06] Experimental constraints on magma storage conditions for caldera-forming eruptions of Towada volcano, Japan: a preliminary report

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

[SVC47-P07] Transition sequence of the Y4 Eruption, Izu-Oshima volcano, Japan.

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