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Session List

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G120: (Regional geology and tectonics)  

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5/16 AM1 303 09:00 - 09:15 G120-001 Collapse and accretion of Permian and Triassic seamounts in the Deadman Bay terrane, the San Juan Island, Washington State, USA
*Takeshi Yamagata
5/16 AM1 303 09:15 - 09:30 G120-002 Pre-Himalayan uplift event and deformation of recumbent folds in Tethyan sedimentary succession of Manang area, Nepal Himalaya
*Shigeyuki Suzuki, Megh Raj Dhital, Kohki Yoshida, other
5/16 AM1 303 09:30 - 09:45 G120-003 Geology, geochronology and paleomagnetism of the Upper Cenozoic in the eastern part of Shimane Prefecture , SW Japan
*Yoshihiro Sawada, Yoshihiro Mishiro, Tetsuya Sakai, other
5/16 AM1 303 09:45 - 10:00 G120-004 The Sandstone Balls of the Shimanto Terrain in Miyazaki Prefecture, Kyushu
*Shigetoshi Goto
5/16 AM1 303 10:00 - 10:15 G120-005 16ch high-resolution Seismic reflection survey in the Northeastern off Okinawa Island -Tectonics of the Ryukyu Island Arc-
*Kohsaku Arai, Takahiko INOUE, Taqumi TuZino, other

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G120: (Regional geology and tectonics)   top of this page

*poster  5/17

G120-P001 K-Ar ages of the Miyazu Granite and Miocene volcanic rocks, Kyotango City, northern Kinki district
*Atsuo Kotaki, Yoshihiro Kontani, Katsuhiko Furuyama, other
G120-P002 Geology of the Yoshii - Fujioka area in the northern Kanto Mountains
*Akira Ono
G120-P003 Tectonostratigraphy of the Jurassic accretionary complexes in the Akkamori-Oguni area, North Kitakami Belt, Northeast Japan
*Kei Endo, Masayuki Ehiro, Noritoshi Suzuki, other
G120-P004 Discovery of the Late Triassic megalodont limestone in the Shiriya area, Aomori Prefecture, Northeast Japan
*Shin-ichi Sano, Noritaka Sugisawa, Takashi Shimaguchi
G120-P005 Chronostratigraphy of Triassic Tethyan in Manang area, Central Nepal
*Kazuo Otomo, Masayuki Ehiro, Kohki Yoshida, other
G120-P006 Magmatism in the Tsagaandelger, East Mongolian volcanic belt
*Munkhtsetseg Oidov, Hirokazu Fujimaki

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G121: (Sedimentation and surface environment)   top of this page

*oral

5/16 PM2 301B 15:30 - 15:45 G121-001 Hydrothermal oceanic sedimentation in Middle Archean: Reconstruction of the sedimentary sequence from the DXCL drilling project.
*Shoichi Kiyokawa, Takashi ITO, Minoru Ikehara, other
5/16 PM2 301B 15:45 - 16:00 G121-002 Lithology and stratigraphy of the upper partof the Dixon Island Formation in the DXCL Drilling.
*Ryo Sakamoto, Shoichi Kiyokawa, Takashi ITO, other
5/16 PM2 301B 16:00 - 16:15 G121-003 Carbon isotopic stratigraphy of the Torinosu-type Limestone and palaeoceanography from late Jurassic to early Cretaceous
*Yoshihiro Kakizaki, Akihiro Kano
5/16 PM2 301B 16:15 - 16:30 G121-004 Secular variation in composition of shallow-water carbonates on submerged seamounts in the northwestern Pacific Ocean
*Hideko Takayanagi, Yasufumi Iryu, Motoyoshi Oda, other
5/16 PM2 301B 16:30 - 16:45 G121-005 Numerical analysis for the boulder transport by the 2004 Indian Ocean tsunami at Pakarang Cape, Thailand
*Kazuhisa Goto, Kiyohiro Okada, Fumihiko Imamura
5/16 PM2 301B 16:45 - 17:00 G121-006 Estimation of depositional age from Ariake tidal flat deposits
*Toshihiko Ichihara, Shoichi Shimoyama

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G121: (Sedimentation and surface environment)   top of this page

*poster 5/16

G121-P001 The post Sturtian cap carbonate in northwestern Hunan province of China
*Yoko Kunimitsu, Akihiro Kano, Aya Katsube
G121-P002 Floodplain Paleosols in the Phu Kradung Formation of the Mesozoic Khorat Group, NE Thailand
*Yu Horiuchi, Ken-ichiro Hisada, Punya Charusiri
G121-P003 Paleoenvironmental changes recorded in late Triassic sediments in the Tethyan Himalaya, central Nepal
*Kohki Yoshida, Akiko Yamanaka, Toshio Kawamura, other
G121-P004 Sedimentary facies and depositional system of the Shimanohoshi Formation in the Plio-Pleistocene Gotsu Group, Shimane Prefecture
*Yasunori Sasaki, Yoshiro Ishihara
G121-P005 Controlling factors of size distribution of riverbed clasts; in case of Omoi River
*Ken-ichiro Hisada, Kumiko Sakairi
G121-P006 The characteristics of the Thoen fault along the southeastern margin of the Lampang basin, Northern Thailand
*Weerachat Wiwegwin, Yuichi Sugiyama, Ken-ichiro Hisada, other
G121-P007 Present seafloor condition based on grain size and organic geochemical properties of surface sediments in Manila Bay, Philippines
*Atsuko Amano, Kwang-Hyeon Chang, Todd Miller, other
G121-P008 Core samples obtained from off the Enshu coast: Preliminary Report of R/V Tansei-maru KT-08-30 cruise (Part 1)
*Masaaki Shirai, Akiko Omura, Takuma Ito, other
G121-P009 Surface sediments of deep-sea basin floor from the Kumano Trough: Preliminary Report of R/V Tansei-maru KT-08-30 cruise (Part 2)
*Akiko Omura, Masaaki Shirai, Takuma Ito, other
G121-P010 Features and Implications of bottom sediment at dredged hollow in Lake Nakaumi
*Yoshio Inouchi, Hirokazu Ichimiya, Katsushi Yanagino, other
G121-P011 Bottom environmental changes at sand dredged area an example -at the south of Ohmishima Island, Ehime prefecture-
*Naomichi Ide, Yoshio Inouchi, Atsuko Amano, other
G121-P012 Effects of sediment-settling potential on ripple morphodynamics: wave-flume experiments simulating shoaling zone
*Naofumi Yamaguchi, Hideo Sekiguchi
G121-P013 Theory and Inverse Analysis of Equilibrium Profile of Submarine Canyons
*Hajime Naruse

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G122: (Geological Disposal)  top of this page

*oral

5/16 AM2 302 10:45 - 11:00 G122-001 A study on geochemical characteristics of deep groundwater in Japan using a Geographic Information System (GIS)
*Yoichi Oyama, Hitoshi Tsukamoto, Masaaki Takahashi, other
5/16 AM2 302 11:00 - 11:15 G122-002 Long-term stability of geological environment in Japan, from the point of view of preservation of uranium deposits
*Eiji Sasao
5/16 AM2 302 11:15 - 11:30 G122-003 Chemical analysis of REE in calcite and retardation effect of calcite in granite around Tono uranium ore deposit
*Takumi Soga
5/16 AM2 302 11:30 - 11:45 G122-004 System analysis on long-term change of deep hydrochemical condition at Horonobe area, Japan
*Teruki Iwatsuki, Eiichi Ishii
5/16 AM2 302 11:45 - 12:00 G122-005 Collaborative project of JAEA/AIST on hydrochemical study at MIU construction site - Part 1: Colloid study -
*Mizuno Takashi, Yohey Suzuki, Akari Fukuda, other
5/16 AM2 302 12:00 - 12:15 G122-006 Measurement of redox potential in deep groundwater by various type of electrode.
*Keita Morikawa, Teruki Iwatsuki, Shinichi Hosoya
5/16 PM1 302 13:45 - 14:00 G122-007 Laboratory test based estimation of permeability and porosity in Neogene sedimentary basin at Horonobe, northern Hokkaido, Japan
*Shin-ichi Uehara, Toshihiko Shimamoto, Keishi Okazaki, other
5/16 PM1 302 14:00 - 14:15 G122-008 The effect of deformation on permeability and porosity of the Neogene sedimentary rocks of Horonobe area, northern Hokkaido, Japan
*Keishi Okazaki, Toshihiko Shimamoto, Shin-ichi Uehara, other
5/16 PM1 302 14:15 - 14:30 G122-009 Probabilistic assessment of long-term tectonic hazards for siting a HLW repository in Japan
*Junichi Goto, Hiroyuki Tsuchi
5/16 PM1 302 14:30 - 14:45 G122-010 Evolution of a non-volcanic hydrothermal system caused by formation of a high permeability fracture zone
*Daisuke Oka, Sachio Ehara, Yasuhiro Fujimitsu, other
5/16 PM1 302 14:45 - 15:00 G122-011 Study of hydrogen gas emissions around active faults and non-active faults
*Tsuneari Ishimaru, Hideki Kurosawa, Hideki Kosaka, other
5/16 PM1 302 15:00 - 15:15 G122-012 Evaluation of fault history by means of various dating methods available for geological disposal
*Susumu Takahashi, Daichi Tanaka, Tatsuro Fukuchi, other
5/16 PM2 302 15:30 - 15:45 G122-013 Hydrothermal alteration process along a clay vein in deep fractured granitic rock
*Shoji Nishimoto, Hidekazu Yoshida
5/16 PM2 302 15:45 - 16:00 G122-014 Preparation and refinement of Preliminary Investigation Management Manual
*Shigeki Akamura, Tatsuya Tanaka, Hiroshi Shiratsuchi, other
5/16 PM2 302 16:00 - 16:12 G122-015 Study on Regional and Long-term Groundwater Flow System for safety assessment on Geologic Disposal (Part 1: Summary)
*Hideo Kimura, Masahiro Munakata, Ikuo Hanatani, other
5/16 PM2 302 16:12 - 16:24 G122-016 Part 2: Study for Regional scale to be assessed for Long-term Groundwater Flow
*Hirotaka Fuchiwaki, Hisashi Matsuba, Masahiro Munakata
5/16 PM2 302 16:24 - 16:36 G122-017 Part 3: Study on Assessment Scenarios of Sea-level Change effected on Groundwater Flow System in Coastal Sedimentary rocks area
*Ryutaro Sakai, Masahiro Munakata, Hideo Kimura
5/16 PM2 302 16:36 - 16:48 G122-018 Part 4: Research on the Modeling Approach of Geomorphic Changes: A examination case in a Sedimentary Rock Area
*Ikuo Hanatani, Masahiro Munakata, Hideo Kimura
5/16 PM2 302 16:48 - 17:00 G122-019 Part 5: Long-term Groundwater Flow Analysis under Long-term Geomorphic Changes
*Masahiro Munakata, Hirotaka Fuchiwaki, Ryutaro Sakai, other

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G122: (Geological Disposal)  top of this page

*poster  5/16

G122-P001 Migration of radionuclides facilitated by natural groundwater colloids.
*Satoshi Utsunomiya
G122-P002 Investigation of tendency to long-term change in groundwater flow based on distribution of fluvial terrace.
*Tsuyoshi Nohara, Masayoshi Tajikara, Ken-ichi Yasue, other
G122-P003 Feature of tectonic landforms derived from strains and dip-slip distribution pattern induced by strike-slip fault activities
*Keita Takada, Hideaki Goto, Kyoko Kagohara, other
G122-P004 Analysis of geological history of Atera fault -A case study using faults and fracture system with fracture filling minerals-
*Hidekazu Yoshida, Akio Nagatomo
G122-P005 Geological database of Quaternary volcanoes and the surrounding area
*Kuniaki Nishiki, Jun'ichi Itoh, Shun Nakano
G122-P006 High 3He/4He ratio anomalies in the source regions of recent large earthquakes
*Koji Umeda, Atusi Ninomiya
G122-P007 Earth surface environments and palaeoclimate during the late Last Glacial period in the Horonobe area, northern Hokkaido
*Tadafumi Niizato, Yaeko Igarashi, Ken-ichi Yasue
G122-P008 Microbiological factors in geological disposal: mathematical model and coupling analysis
*Qi Li, Kazumasa Ito
G122-P009 Technical know-how and decision process for characterization of geologicalenvironment
*Shinji Takeuchi, Katushi Nakano, Hideaki Osawa
G122-P010 Technical know-how and decision process (Part 2: Hydrogeological modeling and groundwater flow simulation)
*Hiromitsu Saegusa, Hideaki Osawa, Takuya Ohyama, other
G122-P011 Surface Hydrological Investigation of Mizunami Underground Research Laboratory Project
*Atsuya Sato, Ryuji Takeuchi
G122-P012 Multiple lines of evidence for hydrogeological characterization in Mizunami Underground Research Laboratory Project
*Ryuji Takeuchi, Hiromitsu Saegusa, Takuya Ohyama, other
G122-P013 Hydrogeological interpretation based on the long term pressure monitoring
*Hiromichi Keya, Ryuji Takeuchi, Naruhisa Toya, other
G122-P014 Long-term Groundwater Pressure Monitoring around the Horonobe URL: Decrease of groundwater pressure due to the shaft excavation
*Hideharu Yokota, Satoshi Yabuuchi, Goji Tomura, other
G122-P015 Observation results of the Deformation induced effect due to the shaft excavation in Granite area
*Naruhisa Toya, Ryuji Takeuchi
G122-P016 Development of an experimental method for determining chemico-osmotic, hydraulic and diffusion properties of rocks
*Mikio Takeda, Tsuyoshi Hiratsuka, Kazumasa Ito
G122-P017 Hydrochemical study at Mizunami Underground Research Laboratory (MIU)
*Hiroki Hagiwara, Mizuno Takashi
G122-P018 Collaborative project of JAEA/AIST on hydrochemical study at MIU construction site  Part 2: Biogeochemical study
*Akari Fukuda, Hiroki Hagiwara, Toyoho Ishimura, other

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G123: (Deformed and metamorphic rocks)   top of this page

*oral

5/16 AM1 301B 09:00 - 09:15 G123-001 Prograde P-T condition of the Sanbagawa metamorphic rocks of the Kanto Mountains.
*Atsushi Miyashita, Kazumasa Aoki, Soichi Omori
5/16 AM1 301B 09:15 - 09:30 G123-002 Mineral zoning and inclusion analysis of prograde Garnet Amphibolite schist : implication for the P-T path of Sambagawa belt
*Masaoki Uno, mitsuhiro toriumi
5/16 AM1 301B 09:30 - 09:45 G123-003 Chemical equilibration of Grt-Pyx exsolution microstructures at mantle UHP prior to crustal UHPM in orogenic peridotite, China
*Dirk Spengler, Masaaki Obata, Takao Hirajima, other
5/16 AM1 301B 09:45 - 10:00 G123-004 Migration of frontal thrusts in the Himalayas caused by cooling of the metamorphic nappe
*Harutaka Sakai, Tohru Danhara, Hideki Iwano, other
5/16 AM1 301B 10:00 - 10:15 G123-005 The realities of deformation, metamorphism and fluid migration in the brittle-ductile transition zone
*Toru Takeshita, Abdel-Hamid El-Fakharani, Seizo Mori
5/16 AM1 301B 10:15 - 10:30 G123-006 Deformation mechanism of upper greenschist- to lower amphibolite-facies metacherts: A preliminary result
*Takamoto Okudaira, Daisuke Ogawa, Katsuyoshi Michibayashi
5/16 AM2 301B 10:45 - 11:00 G123-007 Diagenesis, dehydration and deformation of pelagic sediments in ancient subduction zone inferred from bedded chert
*Kyoko Kobayashi, Asuka Yamaguchi, Gaku Kimura
5/16 AM2 301B 11:00 - 11:15 G123-008 Banding structure in metamorphic rocks
*Jun Sasaki, Hikaru Iwamori
5/16 AM2 301B 11:15 - 11:30 G123-009 Where is the S-type granitic magma formed? A case study of Miocene Kumano Acidic Rock in SW Japan and its metamorphic xenoliths
*Takashi Nakajima, Nobuo Geshi, Teruki Oikawa
5/16 AM2 301B 11:30 - 11:45 G123-010 On normal grain growth of alpha- and beta-quartz aggregate: an experimental study
*Hisashi Imoto, Katsuyoshi Michibayashi
5/16 AM2 301B 11:45 - 12:00 G123-011 Symbolic dynamics and configuration of symmetry in the texture
*mitsuhiro toriumi, Mayuko Fukuyama
5/16 AM2 301B 12:00 - 12:15 G123-012 Relative growth velocity of garnet in the Sambagawa metamorphic rocks
*Wataru Nishikanbara
5/16 PM1 301B 13:45 - 14:00 G123-013 Developments of migmatites and role of viscous segregation in the Ryoke Metamorphic Complex in the Mikawa Plateau, Central Japan
*Kazuhiro Miyazaki, Takashi Nakajima, Yuji Orihashi, other
5/16 PM1 301B 14:00 - 14:15 G123-014 Dispersion of quartz aggregates and formation of fine-grained polyphase aggregates in granitic ultramylonites
*Kazuhiko Ishii, Takamoto Okudaira, Kyuichi Kanagawa, other
5/16 PM1 301B 14:15 - 14:30 G123-015 Ultrahigh-temperature metamorphism recorded in metamorphosed bauxite from the Red River shear zone, northern Vietnam
*Nobuhiko Nakano, Yasuhito Osanai, Tatsuro Adachi, other
5/16 PM1 301B 14:30 - 14:45 G123-016 CHIME monazite dating of high-grade metamorphic rocks from Khao Chao, east of Chon Buri, Eastern Thailand
*Tetsuo Kawakami, Yasuhito Osanai, Tomokazu Hokada, other
5/16 PM1 301B 14:45 - 15:00 G123-017 Metamorphic records inferred for the high-grade rocks from Austkampane in the central Sor Rondane Mountains, East Antarctica
*Tomokazu Hokada, Tatsuro Adachi, Yasuhito Osanai, other
5/16 PM1 301B 15:00 - 15:15 G123-018 N-S compressional and NE-SW extensional tectonics in the central Sor Rondane Mountains, Dronning Maud Land, East Antarctica
*Tsuyoshi Toyoshima, Yasuhito Osanai, Sotaro Baba, other

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G123: (Deformed and metamorphic rocks)   top of this page

*poster  5/16

G123-P001 Evidence of channel flow on the basis of Pressure-Temperature-Time paths of metamorphic rocks in far-eastern Nepal
*Takeshi Imayama, Toru Takeshita, Kazunori Arita, other
G123-P002 Mylonitization of the middle tonalite of the Hidaka Metamorphic Belt in the Satsunai-gawa River area, Hokkaido
*Kohei Nishiyama, Tsuyoshi Toyoshima
G123-P003 Deformation-reaction and water distribution in an inner shear zone of the Ryoke belt in the Kishiwada area, Osaka Prefecture
*Junichi Fukuda, Takamoto Okudaira
G123-P004 Metamorphic zonal mapping and the observation of zircon textures in the west of the Aoyama area, Ryoke metamorphic belt, SW Japan
*Isao Yamaguchi, Tetsuo Kawakami
G123-P005 Eclogitic pelitic schists from the Sebadani area in the Sambagawa metamorphic belt, Besshi district, central Shikoku, Japan
*Kabir Md Fazle, Akira Takasu
G123-P006 Chemical zoning of garnet and plagioclase in the Sambagawa metamorphic rocks from the Asemigawa river area, Shikoku
*Mutsuko Inui, Mihoko Sonobe, Wataru Nishikanbara
G123-P007 Lognormal crystal size distribution of garnet porphyroblast from Lutzow-Holm Complex, Antarctica
*Takeshi Ikeda, Kazuhiro Miyazaki
G123-P008 Ti solubility in quartz and zircon SHRIMP U-Pb ages of metamorphic rocks from the Sor Rondane Mountains, East Antarctica.
*Tatsuro Adachi, Tomokazu Hokada, Daniel Joseph Dunkley, other
G123-P009 Temperature estimate of the Bt-Grt gneiss from Akarui Point, East Antarctica and biotite formation by local fluid infiltration
*Aya Nakamura, Masao Kitamura, Tetsuo Kawakami
G123-P010 Metamorphic process and whole rock compositions of metamorphic rocks from Sanjiang region, SW China
*Kazuhiro Yonemura, Yasuhito Osanai, Nobuhiko Nakano, other
G123-P011 Preliminary studies of the Tseel Metamorphic rocks in southeastern Mongolia
*burenjargal ulziiburen, Atsushi Okamoto, Noriyoshi Tsuchiya

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G124: (Geochronology)   top of this page

*oral

5/16 AM1 202 09:00 - 09:00 @ Introductory talk
5/16 AM1 202 09:00 - 09:15 G124-001 Unspiked K-Ar dating for submarine lavas around Kauai volcano, Hawaii
*Seiko Yamasaki, Ryotaro Sawada, Takahiro Tagami, other
5/16 AM1 202 09:15 - 09:30 G124-002 ESR dating of barite of marine hydrothermal vents
*Shin Toyoda, Gouta Kikuchi, Junichiro Ishibashi, other
5/16 AM1 202 09:30 - 09:45 G124-003 Zircon U-Pb ages of Cretaceous granitic rocks and the Ryoke metamorphic rocks from Southwest Japan
*Takashi Nakajima, Yuji Orihashi, Tohru Danhara, other

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G124: (Geochronology)   top of this page

*poster  5/16

G124-P001 On radio-active isotopes and dating problems (2)-On the mass analysis of isotopes-
*Toru Ouchi
G124-P002 Development of un-irradiated and un-spiked laser fusion K-Ar dating: for single grain Potassium analysis
*Keiko Sato, Hajimu Tamura, Hidenori Kumagai, other
G124-P003 JRR3 research reactor and single grain 40Ar/39Ar dating by laser step heating
*Hironobu Hyodo
G124-P004 The LA-ICP-MS radioisotope measurement of pressed powder pellet for geochronology
*Kazumi Ito, Noriko Hasebe, Shoji Arai
G124-P005 Fundamental study about factors of errors observed in measurement of apatite fission-track lengths
Toshiaki Nakayama, *Zuitetsu Ikuho, Shigeru Sueoka, other
G124-P006 TLCIA-CIA approach to characterize lake sediments
*Ayako Inagaki

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G125: (Gas hydrate)   top of this page

*oral

5/16 AM1 301A 09:00 - 09:15 @ Introductory talk
5/16 AM1 301A 09:15 - 09:30 G125-001 A concept and issues to construct Methane Hydrate System of the eastern Nankai Trough
*Sadao Nagakubo, Satoshi Noguchi, Tatsuji Kawasaki, other
5/16 AM1 301A 09:30 - 09:45 G125-002 The discovery of mud ridge in the Kumano Trough by seismic reflection study
*Kei Tanioka, Yasuyuki Nakamura, Ayanori Misawa, other
5/16 AM1 301A 09:45 - 10:00 G125-003 Possible migration front of gas-related fluid inferred from 3D-seismic data in the eastern Nankai Trough
*Hironori Otsuka, Sumito Morita, Manabu Tanahashi, other
5/16 AM1 301A 10:00 - 10:15 G125-004 Environmental risk of resource development in methane hydrate concentrated zones in Eastern Nankai Trough area
*Koji Yamamoto, Sadao Nagakubo
5/16 AM1 301A 10:15 - 10:30 G125-005 nhanced recovery of methane hydrate using exothermic heat of CO2 hydrate
*Yojiro Ikegawa
5/16 AM2 301A 10:45 - 11:00 G125-006 Molecular and isotopic compositions of gas hydrates in the Sea of Okhotsk
*Akihiro Hachikubo, Takahiro Ozeki, Hirotoshi Sakagami, other
5/16 AM2 301A 11:00 - 11:15 G125-007 Geochemistry of pore waters from methane hydrate-bearing sediment cores retrieved offshore Sakhalin, Russia
*Hirotsugu Minami, Alexey Krylov, Hirotoshi Sakagami, other
5/16 AM2 301A 11:15 - 11:30 G125-008 3D seismic velocity structure below mounds and pockmarks in the deep water southwest of the Sado Island: the extended discussion
*Tatsuo Saeki, Takao Inamori, Sadao Nagakubo, other
5/16 AM2 301A 11:30 - 11:45 G125-009 A 2-D Single Channel Seismic Interpretation on the Umitaka Spur Gas Hydrate Area, Joetsu Basin, Eastern Margin of Japan Sea
*Antonio Freire, Ryo Matsumoto, Mikio Satoh, other
5/16 AM2 301A 11:45 - 12:00 G125-010 Anomalously low velocity sediments in gas hydrate stability zone on the Umitaka spur of Joetsu basin, eastern margin of Japan Sea
*Ryo Matsumoto, Hideaki Machiyama, Antonio Freire, other
5/16 AM2 301A 12:00 - 12:15 G125-011 Acoustic Surveys of Methane Plumes and the Estimate of the Seeping Amount of the Methane Hydrate Bubbles
*Chiharu Aoyama, Ryo Matsumoto

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G125: (Gas hydrate)   top of this page

*poster  5/16

G125-P001 Reservoir characterization of methane hydrate bearing turbidite channel in the eastern Nankai Trough, Japan
*Satoshi Noguchi, Naoyuki Shimoda, Tatsuo Saeki, other
G125-P002 Hydrocarbon compositions and crystallographic structure of natural gas hydrates recovered from Nankai trough
*Masato Kida, Hiroyuki Suzuki, Jiro Nagao, other
G125-P003 The Saturation Level of Methane Hydrate in Natural Sediments
*Tatsuji Kawasaki, Tadaaki Shimada, Satoshi Noguchi, other
G125-P004 Temperature effect on the isotopic fractionation of methane at a formation of synthetic methane hydrates
*Takahiro Ozeki, Akihiro Hachikubo, Hirotoshi Sakagami, other
G125-P005 Effect of gas composition on dissociation heat of mixed-gas hydrate composed of methane and ethane
*Mitsuru Okuda, Akihiro Hachikubo, Hirotoshi Sakagami, other
G125-P006 Calorimetric measurement and Raman spectroscopic analysis of natural gas hydrates in the Sea of Okhotsk
*Akihiro Hachikubo, Mitsuru Okuda, Hirotoshi Sakagami, other
G125-P007 Sub-bottom profiling and side-scan-sonar record by DAI-PACK system during Hyper-Dolphine/NT08-09 cruise off JOETSU, NIIGATA, JAPAN
*Masato Joshima, Mikio Satoh, Kiyokazu Nishimura, other
G125-P008 Heat flow distribution around the gas hydrate field in the eastern margin of the Japan Sea: Summary of the recent measurements
*Hideaki Machiyama, Masataka Kinoshita, Ryo Matsumoto, other
G125-P009 Concentration and isotopic ratio of dissolved methane in sediment interstitial waters and seawater,  Japan sea
*Kazuhiro Tsuchinaga, Osamu Ishizaki, Yasushi Ishida, other
G125-P010 Foraminiferal assemblage and carbon isotopic composition for the last 30,000 years off Joetsu, easten margin of Japan Sea
*Maki Suzuki, Hiroshi Nakagawa, Eiichi Takeuchi, other
G125-P011 Lithium isotope systematics of gas hydrate-bearing fluid off Naoetsu in Japan Sea
*Yoshiro Nishio, Hideaki Machiyama, Hitoshi Tomaru, other

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G126: (Drilling Earth Science)   top of this page

*oral

5/18 PM2 301A 15:30 - 15:42 G126-001 Research initiative of Geohazard in IODP: Report from Domestic Workshop for INVEST
*Yasuhiro Yamada, Ryota Hino, Reiji Kobayashi, other
5/18 PM2 301A 15:42 - 15:55 G126-002 Impacts of pyroclastic flows, caldera collapse, and tsunamis during large-scale volcanic eruptions -Krakatau and Kikai calderas-
*Fukashi Maeno, Fumihiko Imamura
5/18 PM2 301A 15:55 - 16:08 G126-003 In-situ calibration of borehole strainmeter and tiltmeter at the new wells in and around the Kii Peninsula and the Shikoku Island
*Norio Matsumoto, Satoshi Itaba, Yuichi Kitagawa, other
5/18 PM2 301A 16:08 - 16:21 G126-004 Hydraulic diffusivity around the Kamioka mine estimated from barometric response of pore pressure
*Yasuyuki Kano, Takashi Yanagidani
5/18 PM2 301A 16:21 - 16:34 G126-005 NanTroSEIZE Overview on shallow transect and implication on the activity of mega-splay fault
*Masataka Kinoshita, Harold Tobin, Juichiro Ashi, other
5/18 PM2 301A 16:34 - 16:47 G126-006 Evidence for metasomatism due to melt migration within deep oceanic crust: Implications from IODP Hole U1309D, Mid-Atlantic Ridge
Akiko Niino, *Jinichiro Maeda, Toru Yamasaki, other
5/18 PM2 301A 16:47 - 17:00 G126-007 A new concept of Deep Rock Stress Tester (DRST) proposed for scientific deep drilling
*Takatoshi Ito, Hisao Ito, Osam Sano
5/19 AM1 301A 09:00 - 09:12 G126-008 Study for Deep Biosphere and Subseafloor Aquifers in IODP: Report from Domestic Workshop for INVEST
*Hiroyuki Yamamoto, Junichiro Ishibashi, Tomochika Tokunaga
5/19 AM1 301A 09:12 - 09:25 G126-009 Distribution and isotopic compositions of Archaeal membrane lipids within methane hydrate-bearing sediment (IODP exp311)
*Masanori Kaneko, Hiroshi Naraoka
5/19 AM1 301A 09:25 - 09:39 G126-010 A method for direct evidence of microbial metabolism in deep-biosphere
*Yoshinori Takano, Nanako, O. Ogawa, Yoshito Chikaraishi, other
5/19 AM1 301A 09:39 - 09:52 G126-011 Establishment of deep-water coral mound and evolution of early animals
*Akihiro Kano
5/19 AM1 301A 09:52 - 10:04 G126-012 Status of and prespectives on paleoenvironmental researches in IODP: a report from the
*Yasufumi Iryu, hodaka kawahata, Hiroshi Nishi, other
5/19 AM1 301A 10:04 - 10:17 G126-013 Reconstruction of long-term variability of the solar activity based on geomagnetic field intensity and flux of cosmogenic nuclides
*Yusuke Suganuma, Yusuke Yokoyama, Hiroko Miyahara, other
5/19 AM1 301A 10:17 - 10:30 G126-014 Core Orientation and Reduction of Coring/Drilling Induced Magnetization
*Hirokuni Oda, Toshitsugu Yamazaki
5/19 AM2 301A 10:45 - 11:00 G126-015 Timing of shell size increase of the foraminifer N. pachyderma (s) in the Pleistocene, IODP Site U1304, the North Atlantic Ocean
*Makoto Yamasaki, Shun Chiyonobu, Tokiyuki Sato
5/19 AM2 301A 11:00 - 11:15 G126-016 Constraints on the Pleistocene chronology of sediments from the Lomonosov Ridge: IODP Expedition 302
*Tatsuhiko Sakamoto
5/19 AM2 301A 11:15 - 11:30 G126-017 Sea-level history recorded in the Pleistocene carbonate sequence in IODP Hole 310-M0005D, off Tahiti
Yasunari Takahashi, *Yasufumi Iryu, Kazuhiko Fujita, other
5/19 AM2 301A 11:30 - 11:45 G126-018 Palaeoceanographic reconstruction based on Tahiti fossil coral records during the last deglaciation
*Mariko Harada, Mayuri Inoue, Atsushi Suzuki, other
5/19 AM2 301A 11:45 - 12:00 G126-019 Tropical/subtropical South Pacific Climate Reconstruction from Last Deglacial Corals: Results from IODP Exp. 310 Tahiti Sea Level
*Ryuji Asami, Thomas Felis, Kimio Hanawa, other
5/19 AM2 301A 12:00 - 12:15 G126-020 COREF Project Toward understanding responses of coral reefs to Quaternary climate changes
*Yasufumi Iryu, Hiroki Matsuda, Hideaki Machiyama, other

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G126: (Drilling Earth Science)   top of this page

*poster  5/18

G126-P001 Science plan for Integrated Ocean Drilling Program Expeditions 319 and 322
*Takahashi Kyoma IODP Department, Center for Deep Earth Exploration (CDEX), Japan Agency for Marine-Earth Science and Technology (JAMSTEC)
G126-P002 Technology developments for the IODP sciences
*Saneatsu Saito, Junichiro Ishibashi, Osam Sano, other
G126-P003 Core quantity and quality for the IODP sciences
*Saneatsu Saito, Junichiro Kuroda, Junichiro Ishibashi, other
G126-P004 Transition between intermediate- and fast-spreading oceanic crustal structures in response to varying rate of magma supply
*Susumu Umino
G126-P005 Distribution of radioactive iodine-129 in pore waters from the Nankai Trough
*Hitoshi Tomaru, Udo Fehn, Zunli Lu, other
G126-P006 Structures of the sediments and strata on the offshore Joban shelf: Drilling to decipher cooling transition in Late Pliocene
*Koichi Hoyanagi, Yasuyuki Nakamura, Yoshitaka Nagahashi, other
G126-P007 Paleoceanographic interpretation of middle Eocene Arctic Ocean based on silicoflagellate and ebridian microfossils
*Jonaotaro Onodera, KOZO TAKAHASHI

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G208: ( Dynamics of crustal fluids)   top of this page

*oral

5/16 PM1 202 13:45 - 14:00 G208-001 Apparent dielectric constants of brines at 500-2000 bars and 200-550C
*Kenichi Hoshino, Yuko Ueda, Tomoe Hirotaka
5/16 PM1 202 14:00 - 14:15 G208-002 Variation of salinity and gas composition of fluid inclusions in the Culebra granitic rocks of the Pallca mining area in Peru
*Tomoe Hirotaka, Kenichi Hoshino
5/16 PM1 202 14:15 - 14:30 *G208-003 Three Dimensional Channeling Flow in a Network of Rock Fractures with Heterogeneous Aperture Distributions
*Noriaki Watanabe, Takuya Ishibashi, Nobuo Hirano, other
5/16 PM1 202 14:30 - 14:45 G208-004 Coseismic fluid reduction in seismogenic out-of-sequence thrust in ancient subduction complex
*Asuka Yamaguchi, Stephen F. Cox, Gaku Kimura
5/16 PM1 202 14:45 - 15:00 G208-005 Chemical reaction during an earthquake at the Taiwan Chelungpu fault
*Tetsuro Hirono, TCDP Hole-B Research Group
5/16 PM1 202 15:00 - 15:15 *G208-006 Experimental study for noble gas release and age reset under high-speed frictional melting
*Keiko Sato, Takehiro Hirose, Hidenori Kumagai, other
5/16 PM2 202 15:30 - 15:45 G208-007 Structure and Dynamics of Water on Muscovite Mica Surface
*Hiroshi Sakuma, Katsuyuki Kawamura
5/16 PM2 202 15:45 - 16:00 G208-008 Grain boundary wetting in halite rocks
*Tohru Watanabe
5/16 PM2 202 16:00 - 16:15 G208-009 Zircon production and modification in the skarns of Skallevikshalsen, East Antarctica, and the role of fluids in Zr mobilisation
*Daniel Joseph Dunkley, Yoshikuni Hiroi, Satish-Kumar Madhusoodhan, other
5/16 PM2 202 16:15 - 16:30 G208-010 Spatial distribution of mineral veins at the exhumation stage of the Sanbagawa belt
*Atsushi Okamoto, Keisuke Morohashi, Satish-Kumar Madhusoodhan, other
5/16 PM2 202 16:30 - 16:45 G208-011 A large amount of fluid percolates along faults formed at brittle-ductile transition zones
*Toru Takeshita, Abdel-Hamid El-Fakharani, Seizo Mori
5/16 PM2 202 16:45 - 17:00 G208-012 Slip velocity and shear crack sealing in the subduction zone
*mitsuhiro toriumi
5/17 AM1 202 09:00 - 09:15 *G208-013 Electromagnetic imaging of fluids in the crust
*Yasuo Ogawa
5/17 AM1 202 09:15 - 09:30 G208-014 Imaging the electrical resistivity structure at the vicinity of Duzce earthquake epicenter, Turkey
*Bulent Tank, Yasuo Ogawa, Yoshimori Honkura, other
5/17 AM1 202 09:30 - 09:45 G208-015 Fluid enhanced element mobility along lithological contacts: An example from Skallevikshalsen, Lützow Holm Bay, ..
*Satish-Kumar Madhusoodhan, Yoshikuni Hiroi, Youichi Motoyoshi
5/17 AM1 202 09:45 - 10:00 G208-016 Experimental study of aqueous fluid distribution in amphibolitic lower crust
*Masamichi Abe, Michihiko Nakamura
5/17 AM1 202 10:00 - 10:15 *G208-017 An in situ Raman spectroscopic investigation of aqueous zinc(II) bromide speciation to 500 deg C and 900 MPa
*Kenji Mibe, I-Ming Chou, Alan J. Anderson, other
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G208: ( Dynamics of crustal fluids)   top of this page

*no poster 

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G209: (Geotectonic History of Japan-E. Asia)    top of this page

*oral

5/16 AM2 303 10:45 - 11:00 *G209-001 Japan Sea opening process and related geodynamics
*Shuichi Yanai
5/16 AM2 303 11:00 - 11:15 *G209-002 Geotectonic history and structural framework of the Japanese Islands: a new proposal
*Yukio Isozaki, Shigenori Maruyama, Shuichi Yanai, other
5/16 AM2 303 11:15 - 11:30 *G209-003 North Fossa Magna as a right-lateral rift zone between NE and SW Japan during Japan Sea opening
*Masaki Takahashi
5/16 AM2 303 11:30 - 11:45 G209-004 Paleomagnetic directions of Early Miocene igneous intrusions in the eastern coast of Tsuruga Bay, Fukui Prefecture, Japan
*Miho Takagawa, Hiroyuki Hoshi
5/16 AM2 303 11:45 - 12:00 *G209-005 Cenozoic volcanisms and tectonic history of northern Kyushu
*Tetsuya Sakuyama
5/16 AM2 303 12:00 - 12:15 *G209-006 Deformation of the forearc region and along the Median Tectonic Line in southwest Japan during the opening of the Japan Sea
*Toru Takeshita
5/16 PM1 303 13:45 - 14:00 *G209-007 Correlation of Paleozoic-Mesozoic terranes in Japanese Islands and Far East Russia before the opening of the Sea of Japan
*Satoru Kojima
5/16 PM1 303 14:00 - 14:15 *G209-008 Orogeny of the intra-continental collage in the Central Asia
*Tsutomu Ota
5/16 PM1 303 14:15 - 14:30 *G209-009 Tectonic evolution of the collided range Himalayas: Overview and its relationship to geology of East Asia
*Harutaka Sakai
5/16 PM1 303 14:30 - 14:45 *G209-010 Seismic tomography of the crust and mantle under East Asia
*Dapeng Zhao
5/16 PM1 303 14:45 - 15:00 *G209-011 Geotectonic subdivisions and evolution of Southeast Asia: Present understandings and remaining problems
*Katsumi Ueno
5/16 PM1 303 15:00 - 15:15 G209-012 Provenancial correlation between Kanmon Group, SW Japan and Gyeongsan Supergroup, Korea by age distributions of detrital zircon
*Aya Katsube, Yasutaka Hayasaka
5/16 PM2 303 15:30 - 15:45 *G209-013 Slab structure beneath the Japanese Islands and earthquake generation
*Akira Hasegawa, Junichi Nakajima
5/16 PM2 303 15:45 - 16:00 *G209-014 Tectonic and dynamic evolution of Eastern Asia since ~100 Ma: constraints from magmatism and metamorphism
*Hikaru Iwamori
5/16 PM2 303 16:00 - 16:15 *G209-015 Ongoing regional metamorphism beneath the Japanese Islands
*Soichi Omori, Kazumasa Aoki, Saeko Kita, other
5/16 PM2 303 16:15 - 16:30 *G209-016 A new model for subduction zone magma genesis in Japan arcs
*Tetsu Kogiso, Soichi Omori, Shigenori Maruyama
5/16 PM2 303 16:30 - 16:45 *G209-017 Seismic reflection surveys of crustal structures and their contributions to the research on the structural development
*Tanio Ito, Hiroshi Sato
5/16 PM2 303 16:45 - 17:00 *G209-018 LA-ICP-MS U-Pb zircon geochronology of the 'older rocks' of the Kitakami Mountains, Northeast Japan
*Shigeru Otoh, Shuichi Yanai
5/17 AM1 303 09:00 - 09:15 *G209-019 The top geological unit in Japan: The geology of Hitoegane section of Hida Merginal Belt
*Takaaki Nakama, Yoshiaki Kon, Takafumi Hirata, other
5/17 AM1 303 09:15 - 09:30 *G209-020 Metasomatism of the Hida Gaien belt indicating the subduction initiation of paleo-Pacific plate at ca. 520Ma
*Keitaro Kunugiza
5/17 AM1 303 09:30 - 09:45 *G209-021 Reconsideration of geological history of the Hitachi Cambrian Formation
*Michio Tagiri
5/17 AM1 303 09:45 - 10:00 *G209-022 Kurosegawa and Circum-Hida Belts
*Ken-ichiro Hisada
5/17 AM1 303 10:00 - 10:15 *G209-023 Paleozoic subduction metamorphism in Japan: A review and more
*Tatsuki Tsujimori
5/17 AM1 303 10:15 - 10:30 *G209-024 Ophiolites in Japan: A review at 2009
*Akira Ishiwatari
5/17 AM2 303 10:45 - 11:00 *G209-025 Tectono-metamorphic evolution of the Higo metamorphic terrane in Kyushu, southwest Japan
*Yasuhito Osanai, Masaaki Owada, Atsushi Kamei, other
5/17 AM2 303 11:00 - 11:15 *G209-026 The Ryoke metamorphic belt: a crustal-scale shear zone forming a detachment fault (MTL) in the Mid-Cretaceous SW Japan
*Takamoto Okudaira
5/17 AM2 303 11:15 - 11:30 *G209-027 Cretaceous subduction zone in the East-Asian margin: implication from geology of Hokkaido.
*Hayato Ueda
5/17 AM2 303 11:30 - 11:45 *G209-028 Chronology of the Sanbagawa Belt, Kanto Mountains, and its implications for geotectonic development of Japan
*Atsushi Miyashita, Yukiyasu Tsutsumi, Hiroyoshi Arai
5/17 AM2 303 11:45 - 12:00 *G209-029 Progressive metamorphism of the Sanbagawa belt revisited: Calculated P-T pseudosection for pelitic schists in the NKMnFMASH system
*Kazumasa Aoki, Soichi Omori, Shigenori Maruyama
5/17 AM2 303 12:00 - 12:15 *G209-030 Evolution of orogeny through Wilson Cycle
*Shigenori Maruyama
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G209: (Geotectonic History of Japan-E. Asia)    top of this page

*no poster 

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G210: (Geochronology of seismic fault)     top of this page

*oral

5/16 AM1 202 09:55 - 10:00 @ Introductory talk
5/16 AM2 202 10:00 - 10:15 *G210-001 Argon dating of paleoearthquake
*Tetsumaru Itaya
5/16 AM2 202 10:15 - 10:30 *G210-002 Absolute dating of earthquake faults by the ESR method- Its principle and applicable limits
*Tatsuro Fukuchi
5/16 AM2 202 10:30 - 10:45 *G210-003 Average shear work estimation of Nojima fault from fission-track analytical data
*Masaki Murakami
5/16 AM2 202 10:45 - 11:00 *G210-004 (U-Th)/He thermochronologic analysis of the Median Tectonic Line and associated pseudotachylyte.
*Kunimi Yamada, Takahiro Hanamuro, Takahiro Tagami, other
5/16 AM2 202 11:00 - 11:15 *G210-005 U-Th radioactive disequilibrium dating of carbonate minerals from a fault fracture zone
*Shun'ichi Nakai, Yumiko Watanabe, Aiming Lin
5/16 AM2 202 11:15 - 11:25 @ Break
5/16 AM2 202 11:25 - 11:40 *G210-006 Results and expected dating research for the Nankai Trough megasplay and frontal thrusts
*Gaku Kimura
5/16 AM2 202 11:40 - 11:55 *G210-007 Fission-track dating of pseudotachylyte-current progresses
*Hideo Takagi, Koji Shimada, Takeo Yasuhara, other
5/16 AM2 202 11:55 - 12:10 *G210-008 Role of geochronology of seismic fault in geological disposal of high-level radioactive waste
*Koji Umeda
5/16 AM2 202 12:10 - 12:15 @ Discussion

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G210: (Geochronology of seismic fault)     top of this page

*poster 5/16

G210-P001 Characterizing ESR signal in calcareous gouge along an active fault: Case study of Ushikubi Fault in Central Japan
*Emilia Fantong, Akira Takeuchi, Ryosuke Doke
G210-P002 The thermal record analyses of rocks nearby Mozumi-Sukenobu fault using thermochronologic method
*Zuitetsu Ikuho, Noriko Hasebe, Kunimi Yamada, other

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