[U-04] Capture the fast process in Earth and planetary science

2:45 PM - 3:00 PM

[U04-05] A mechanism of magma fracturing revealed by in-situ X-ray imaging and diffraction

★Invited Papers

*Satoshi Okumura¹, Kentaro Uesugi², Tatsuya Sakamaki¹, Akio Goto³ (1.Division of Earth and Planetary Materials Science, Department of Earth Science, Graduate School of Science, Tohoku University, 2.SPring-8/JASRI, 3.Center for Northeast Asian Studies, Tohoku University)

Thu. May 30, 2019 9:00 AM - 10:30 AM A07 (TOKYO BAY MAKUHARI HALL)

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

[S-VC34] Connecting magma dynamics in vent-conduit system with surface expression of volcanic eruption

9:15 AM - 9:30 AM

[SVC34-02] Vapor transport in shallow intruded magmas: insights from diktytaxitic texture

*Ryosuke Sakurai¹, Michihiko Nakamura², Satoshi Okumura², Mayumi Mujin², Takayuki Nakatani² (1.Division of Earth and Planetary Materials Science, Faculty of Science, Tohoku University, 2.Division of Earth and Planetary Materials Science, Department of Earth Science, Graduate School of Science, Tohoku University)

Thu. May 30, 2019 1:45 PM - 3:15 PM A07 (TOKYO BAY MAKUHARI HALL)

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

[S-VC37] Dynamics of volcanic eruptions and their physical and chemical processes

2:30 PM - 2:45 PM

[SVC37-04] Probing magmatic processes just prior to historic eruptions at Sakurajima volcano: Toward understanding “magma pre-charge”

*Naoki Araya¹, Michihiko Nakamura¹, Satoshi Okumura¹ (1.Division of Earth and Planetary Materials Science, Department of Earth Science, Graduate School of Science, Tohoku UniversityUniversity)

2:45 PM - 3:00 PM

[SVC37-05] Magmatic processes prior to the Vulcanian eruptions of Sakurajima volcano: A combined petrologic and geophysical approach

*Sakauchi Nono², Michihiko Nakamura², ATSUSHI YASUDA¹, Satoshi Okumura², Naoki Araya², Masato Iguchi³, Daisuke Miki³, Nobuo Geshi⁴ (1.Earthquake Research Institute, University of Tokyo, 2.Division of Earth and Planetary Materials Science, Department of Earth Science, Graduate School of Science, Tohoku University, 3.Sakurajima Volcano Research Center, Disaster Prevention Research Institute, Kyoto University, 4.Geological Survey of Japan, The National Institute of Advanced Industrial Science and Technology)

Thu. May 30, 2019 10:45 AM - 12:15 PM Poster Hall (International Exhibition Hall8, Makuhari Messe)

[J] Poster
| S (Solid Earth Sciences )
| S-CG Complex & General

[S-CG58] Brittle-Ductile Transition and Supercritical Geofluids for Crustal Energy in Island Arc

[SCG58-P07] Evolution and The Total Budget of Fluid in Granitic Magma through Magmatism and Volcanism in The Subduction Zone, NE Japan

*Fajar Febiani Amanda¹, Ryoichi Yamada², Satoshi Okumura², Masaoki Uno¹, Noriyoshi Tsuchiya¹ (1.Graduate School of Environmental Studies, Tohoku University, 2.Graduate School of Science, Tohoku University)

Thu. May 30, 2019 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall8, Makuhari Messe)

[J] Poster
| S (Solid Earth Sciences )
| S-CG Complex & General

[S-CG58] Brittle-Ductile Transition and Supercritical Geofluids for Crustal Energy in Island Arc

[SCG58-P07] Evolution and The Total Budget of Fluid in Granitic Magma through Magmatism and Volcanism in The Subduction Zone, NE Japan

*Fajar Febiani Amanda¹, Ryoichi Yamada², Satoshi Okumura², Masaoki Uno¹, Noriyoshi Tsuchiya¹ (1.Graduate School of Environmental Studies, Tohoku University, 2.Graduate School of Science, Tohoku University)

Satoshi Okumura

Speaker, Author, Co-Author

★Invited Papers