[S-VC43] Volcanic and igneous activities, and these long-term forecasting

Sun. May 20, 2018 1:45 PM - 3:15 PM A05 (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(一般財団法人電力中央研究所地球工学研究所地圏科学領域, 共同), Nobuo Geshi(Geological Survey of Japan, The National Institute of Advanced Industrial Science and Technology), Chairperson:Geshi Nobuo(GSJ/AIST), Oikawa Teruki

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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1:45 PM - 2:00 PM

[SVC43-11] Holocene eruption history of Norikura Volcano, central Japan.

*Teruki Oikawa¹, Shun Nakano¹, Kenichi Arai², Keisuke Nakamura², Koji Fujita², Shino Naruke², Kishimoto Hiroshi², Tatsuro Chiba², Shohei Nanri³ (1.GSJ, National Institute of Advanced Industrial Science and Technology , 2.Asia Air Survey Co., Ltd., 3.Faculty of Urban Environmental Sciences, Tokyo Metropolitan University)

2:00 PM - 2:15 PM

[SVC43-12] High resolution stratigraphy of pyroclastic fall deposits of Asama-Maekake volcano since 10ka based on trenching and 14C datings -1- : Result of trenching and tephra-stratigraphy

*Maya Yasui¹, Masaki Takahashi¹, Tatsuo Kanamaru¹ (1.College of Humanities and Sciences, Nihon University)

2:15 PM - 2:30 PM

[SVC43-13] High resolution stratigraphy of pyroclastic fall deposits of Asama-Maekake volcano since 10ka based on trenching and ¹⁴C dating: 2 Eruptive history and type of pumice eruption

*Masaki Takahashi¹, Maya Yasui¹, Tatsuo Kanamaru¹ (1.Department of Earth and Environmental Sciences, College of Humanities and Sciences, Nihon University)

2:30 PM - 2:45 PM

[SVC43-14] Geologic and petrologic features of the Goshikidake-nanbu pyroclastics, Zao volcano

*Yuki Nishi¹, Masao Ban², Oikawa Teruki³, Yamasaki Seiko³ (1.Division of Interactive Symbiosphere Sciences, Graduate School of Science and Technology, Yamagata University, 2.Faculty of Science, Yamagata University, 3.Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology)

2:45 PM - 3:00 PM

[SVC43-15] Unraveling hidden, frequent, and small-scale eruptions by sub-lacustrine event flow deposits: Adatara and Bandai volcanoes and Lake Inawashiro-ko, Fukushima, Japan

*Kyoko S. Kataoka¹, Yoshitaka Nagahashi² (1.Research Institute for Natural Hazards and Disaster Recovery, Niigata University, 2.Faculty of Symbiotic Systems Science, Fukushima University)

3:00 PM - 3:15 PM

[SVC43-16] Did Bandai Volcano, NE Japan, erupt in 806AD (Daido Gan-nen)?

*Takahiro Yamamoto¹ (1.Geological Survey of Japan, AIST)

Session information

[S-VC43] Volcanic and igneous activities, and these long-term forecasting

[SVC43-11] Holocene eruption history of Norikura Volcano, central Japan.

[SVC43-12] High resolution stratigraphy of pyroclastic fall deposits of Asama-Maekake volcano since 10ka based on trenching and 14C datings -1- : Result of trenching and tephra-stratigraphy

[SVC43-13] High resolution stratigraphy of pyroclastic fall deposits of Asama-Maekake volcano since 10ka based on trenching and ¹⁴C dating: 2 Eruptive history and type of pumice eruption

[SVC43-14] Geologic and petrologic features of the Goshikidake-nanbu pyroclastics, Zao volcano

[SVC43-15] Unraveling hidden, frequent, and small-scale eruptions by sub-lacustrine event flow deposits: Adatara and Bandai volcanoes and Lake Inawashiro-ko, Fukushima, Japan

[SVC43-16] Did Bandai Volcano, NE Japan, erupt in 806AD (Daido Gan-nen)?

Authentication

Session information

[S-VC43] Volcanic and igneous activities, and these long-term forecasting

[SVC43-11] Holocene eruption history of Norikura Volcano, central Japan.

[SVC43-12] High resolution stratigraphy of pyroclastic fall deposits of Asama-Maekake volcano since 10ka based on trenching and 14C datings -1- : Result of trenching and tephra-stratigraphy

[SVC43-13] High resolution stratigraphy of pyroclastic fall deposits of Asama-Maekake volcano since 10ka based on trenching and 14C dating: 2 Eruptive history and type of pumice eruption

[SVC43-14] Geologic and petrologic features of the Goshikidake-nanbu pyroclastics, Zao volcano

[SVC43-15] Unraveling hidden, frequent, and small-scale eruptions by sub-lacustrine event flow deposits: Adatara and Bandai volcanoes and Lake Inawashiro-ko, Fukushima, Japan

[SVC43-16] Did Bandai Volcano, NE Japan, erupt in 806AD (Daido Gan-nen)?

Authentication

[SVC43-13] High resolution stratigraphy of pyroclastic fall deposits of Asama-Maekake volcano since 10ka based on trenching and ¹⁴C dating: 2 Eruptive history and type of pumice eruption