Geofluids and dynamics in subduction zones
Scope
Fluids from subducting slabs trigger earthquakes and low frequency tremors, and return back as springs in for-arc regions and produce magmas beneath volcanic arcs. Geofluids can be present everywhere in subduction zone and give significant effects on physical and chemical properties of materials. Thus the geofluids play an important role in the subduction-zone dynamics. This interdisciplinary session aims to promote the exchange of knowledge from cutting edge studies on geofluids and give perspectives to each participant.
Convener
Tatsuhiko Kawamoto
kawamoto@bep.vgs.kyoto-u.ac.jp
Co-Convener
Atsushi Okamoto, Toru Matsuzawa
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Session Informations
Cancellation and time schedule change are shown here.

May 25th　SCG060　Room: Convention Hall
Core Time: PM2
The colored are the invited.
Presentation Number Title (PDF download) Presenter Authors
SCG060-P01 Understanding the dynamics of thermo-chemical mantle wedge based on a simple model Satoru Honda Satoru Honda,
Taras Gerya,
Guizhi Zhu
SCG060-P02 Depth Dependence of Subduction Zone Seismicity and its Uniformity Keiko Kuge Keiko Kuge
SCG060-P03 Major and Trace elements mineral composition in peridotites from the Ust'-Belaya ophiolite, Far East Russia Sumiaki Machi Sumiaki Machi,
Akira Ishiwatari,
Tomoaki Morishita et al.
SCG060-P04 XANES study on the redox state of silicate glasses in: a preliminary result for boninites from Ogasawara Islands, Japan Hidemi Ishibashi Hidemi Ishibashi,
Shoko Odake,
Hiroyuki Kagi
SCG060-P05 Partial melting in deep subduction zone detected from zircon preserved in the Sanbagawa eclogite Miyuki Arakawa Miyuki Arakawa,
Kazuaki Okamoto,
Yukiyasu Tsutsumi et al.
SCG060-P06 Velocity and conductivity measurements on synthetic wet halite rocks at high pressure and temperature Tohru Watanabe Tohru Watanabe,
Motoki Kitano
SCG060-P07 CO2 bearing saline aqueous fluid inclusions in olivine of peridotite xenoliths of Pinatubo 1991 ejecta yoshitaka kumagai yoshitaka kumagai,
Tatsuhiko Kawamoto,
Masako Yoshikawa et al.
SCG060-P08 Synthetic aqueous inclusions of dehydrated fluids from hydrated minerals Shugo Ohi Shugo Ohi,
Tetsu Kogiso,
Akira Miyake
SCG060-P09 Evolution of Microstructure and Flow Properties of Fault in Neogene siliceous Mudstone Shin-ichi Uehara Shin-ichi Uehara,
Miki Takahashi
SCG060-P10 An experimental investigation on the fluid distribution in amphibolitic lower crust Michihiko Nakamura Masamichi Abe,
Michihiko Nakamura
SCG060-P11 Experimental study on calcite precipitation in hydrothermal environments Michimasa Musha Michimasa Musha
SCG060-P12 Optical pressure sensors for DAC experiment: application in high-pressure studies Nadezda Chertkova Nadezda Chertkova,
Shigeru Yamashita
SCG060-P13 Seismic velocities of crustal rocks and minerals Kyoko Matsukage Kyoko Matsukage,
Yu Nishihara
SCG060-P14 Seismic Velocity Structure beneath Kii Peninsula Taishi Fukui Taishi Fukui,
Takuo Shibutani,
Setsuro Nakao et al.
SCG060-P15 Receiver function imaging of the Philippine Sea slab beneath Kyushu, southwest Japan Yuki Abe Yuki Abe,
Takahiro Ohkura,
Kazuro Hirahara et al.
SCG060-P16 3D electrical resistivity modeling of the Onikobe caldera -Implications for volcanoes and earthquake activity Yasuo Ogawa Hiromi Fukino,
Yasuo Ogawa,
Masahiro Ichiki et al.
SCG060-P17 The effect of heat and fluid on dynamic earthquake rupture in inhomogeneous stress field Ryo Itoh Ryo Itoh,
Takehito Suzuki,
Satoshi Ide
SCG060-P18 Heterogeneity beneath Japan as inferred from energy partitioning of P-wave and implication for seismic radial anisotropy Mare Yamamoto Mare Yamamoto
SCG060-P19 Estimation of corner frequency using the spectral ratio method and attenuation structure beneath NE Japan Shuhei Hada Shuhei Hada,
Junichi Nakajima,
Naoki Uchida et al.
SCG060-P20 Estimation of the stress field and the pore-pressure from focal mechanisms in the focal area of the 2008 IMNE Yoshihiro Ito Keisuke Yoshida,
Tomomi Okada,
Yoshihiro Ito et al.
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