JpGU Meeting 2019
Session outline| Solid Earth Sciences (S) | ||
|---|---|---|
| Session Sub-category | Mineralogy & Petrology(MP) | |
| Session ID | S-MP32 | |
| Title | Deformed rocks, Metamorphic rocks and Tectonics | |
| Short Title | Deformed rocks, Metamorphic rocks and Tectonics | |
| Main Convener | Name | Yumiko Harigane |
| Affiliation | Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology (AIST) | |
| Co-Convener 1 | Name | Yoshihiro Nakamura |
| Affiliation | Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology | |
| Session Language | J | |
| Scope | We invite all researchers who aim to understand the dynamics of the earth's crust and mantle at the plate boundaries, to discuss the latest results from various viewpoints. The scope will include contributions through petrology and structural geology as well as various techniques including rheology and transformation of heat and mass. | |
| Presentation Format | Oral and Poster presentation | |
| Invited Authors | Fumiya Noritake (Graduate Faculty of interdisciplinary Research, University of Yamanashi) Yohei Igami (Institute of Materials and Systems for Sustainability, Nagoya University) | |
| Time | Presentation No | Title | Presenter | Abstract |
|---|---|---|---|---|
| Oral Presentation May 29 AM1 | ||||
| 09:00 - 09:15 | SMP32-01 | Argon release mechanism of deformed phengite | Tetsumaru Itaya | |
| 09:15 - 09:30 | SMP32-02 | Detrital zircons from a traverse along the Asemi River (Sanbagawa Metamorphic Belt, Shikoku, Japan): U-Pb geochronology and Hf isotopic composition | Ulrich Knittel | |
| 09:30 - 09:45 | SMP32-03 | Tectonic process of the Sanbagawa eclogite: zircon U–Pb and REE composition analyses | Shogo Aoki | |
| 09:45 - 10:00 | SMP32-04 | Petrological implications of a new occurrence of retrogressed eclogite from the Sanbagawa belt of southwest Japan | Tomoki Taguchi | |
| 10:00 - 10:15 | SMP32-05 | P-T estimations of Kashio mylonite in Oshika, Nagano, Japan: Constraints on the amalgamation of Ryoke and Sambagawa belts | Yoshihiro Nakamura | |
| 10:15 - 10:30 | SMP32-06 | Static phenomena retained by garnet during exhumation of metamorphic rocks | Masaki Enami | |
| Oral Presentation May 29 AM2 | ||||
| 10:45 - 11:00 | SMP32-07 | Garnet zoning suggesting the correlation between the Higo and Abukuma metamorphic rocks | Tadao Nishiyama | |
| 11:00 - 11:15 | SMP32-08 | FeAlO3 phase at ultrahigh-temperature metamorphic conditions: Evidences from the sillimanite—Fe2O3 and sillimanite—Fe3O4 systems at 9 kbar and 1050 ℃ | Toshisuke Kawasaki | |
| 11:15 - 11:30 | SMP32-09 | Halogens in nanogranitoids entrapped during granulite facies to ultrahigh-temperature metamorphism in the lower crust | Fumiko Higashino | |
| 11:30 - 11:45 | SMP32-10 | Significance of high-Ti biotite and anatectic conditions of paragneiss in the Oki-Dogo Island, Japan | Shunsuke Endo | |
| 11:45 - 12:00 | SMP32-11 | Eclogite-to-granulite transition in the Ufipa Complex (Tanzania): the time-lag between collision and the granulitization | Morita Isamu | |
| 12:00 - 12:15 | SMP32-12 | Switching of metamorphic growth kinetics due to volume fraction of metamorphic fluid | Kazuhiro Miyazaki | |
| Oral Presentation May 29 PM2 | ||||
| 15:30 - 15:45 | SMP32-13 | Early Paleozoic subduction-zone metamorphism in Japan: A geochronological reappraisal of Kitomyo Schists | Shota Matsunaga | |
| 15:45 - 16:00 | SMP32-14 | Dating a 'princess': U–Pb age determination of 'nunakawaite' (strontio-orthojoaquinite) | Tatsuki Tsujimori | |
| 16:00 - 16:15 | SMP32-15 | Modeling of the progressive evolution of subducting slab composition by sparse modeling | Kenta Yoshida | |
| 16:15 - 16:30 | SMP32-16 | Bayesian statistical evaluation method for detrital zircon geochronology: Applications | Tan Furukawa | |
| 16:30 - 16:45 | SMP32-17 | 3D structural analysis using X-ray Computed Tomography technique: a case study for fault rocks from the Nojima Fault, southwest Japan | Takafumi Nishiwaki | |
| 16:45 - 17:00 | SMP32-18 | High- and low-stress subduction zones recognized in the rock record | Kazuhiko Ishii | |
| Oral Presentation May 30 AM1 | ||||
| 09:00 - 09:15 | SMP32-19 | Thermal interaction of the lithosphere and asthenosphere revealed from internal variations of pressure-temperature history in orogenic peridotite complexes | Kazuhito Ozawa | |
| 09:15 - 09:30 | SMP32-20 | Hydration and Ca-metasomatism in Mantle Wedge: An evidence from the Alag Khadny Accretionary Wedge, Western Mongolia | OTGONBAYAR DANDAR | |
| 09:30 - 09:45 | SMP32-21 | Attenuated Total Reflection Infrared (ATR-IR) Spectroscopy of Antigorite, Chrysotile and Lizardite | Ilona Talvikki Sakaguchi | |
| 09:45 - 10:00 | SMP32-22 | Fabric and petrological characteristics of sheared peridotites in Marion transform fault, Southwest Indian Ridge | Kakihata Yuki | |
| 10:00 - 10:15 | SMP32-23 | Structure and formation mechanism of lithosphere-asthenosphere boundary decoded from Ichinomegata peridotite xenoliths | Yuto Sato | |
| 10:15 - 10:30 | SMP32-24 | Metasomatic banding and deformation instability in the metamorphic rocks | mitsuhiro toriumi | |
| Presentation No | Title | Presenter | Abstract |
|---|---|---|---|
| Poster Presentation May 29 PM1 | |||
| SMP32-P01 | Pressure-temperature estimates of the Lützow-Holm Complex utilizing distributions of trace elements and inclusions in garnet porphyroblasts in pelitic gneisses | Kota Suzuki | |
| SMP32-P02 | Microstructures and pressure-temperature condition in pelitic gneisses from the Lützow-Holm Complex at Akarui Point, East Antarctica | Hayato Yodoya | |
| SMP32-P03 | Long-lived (>90 Myr) granulite-facies metamorphism in the Trivandrum Block, southern India. | Hikaru Kadowaki | |
| SMP32-P04 | Dislocation microstructures in garnet: Thermal effect during deeper crustal seismic slip in orogen-boundary shear zone | Kaushik Das | |
| SMP32-P05 | U-Pb zircon ages of migmatitic rocks from the Ryoke belt in the Mikawa and eastern Sanuki areas | Keiichi Kazuratachi | |
| SMP32-P06 | Structural geology of Hidaka metamorphic belt in the Mt.Nozuka area, Hokkaido, Japan -Growth and formation process of the Cenozoic continental crust by island arc/arc join and its mechanism- | Moeko Kanno | |
| SMP32-P07 | THE PRESSURE-TEMPERATURE PATH AND MINERAL ASSEMBLAGE OF THE KHONICHIIN OVOO AREA, SOUTHEASTERN MONGOLIA. | Undarmaa Batsaikhan | |
| SMP32-P08 | Pressure-temperature conditions of contact metamorphism in Nokita area, Itoshima Peninsula, northwest Kyushu | Takeshi Ikeda | |
| SMP32-P09 | Evidence of Partial Melting of Migmatitic Felsic Gneiss from Nagasaki Metamorphic Complex in Amakusa-Shimoshima, western Kyushu, Japan | Yuki Mori | |
| SMP32-P10 | Microstructural Analysis of Quartz grains in Monomineralic and Polyphase domains: A case study from Main Central Thrust (MCT) Zone Mylonites, western Himalaya, India | Shivaji Saha | |
| SMP32-P11 | Tectono-thermal evolution of the Main Central Thrust (MCT) zone rocks of the Himalayan Crystalline Complex (HCC), Darjeeling-Sikkim Himalaya | Subhajit Ghosh | |
| SMP32-P12 | Thermal structure and deformation history of the low-grade Sanbagawa belt in the central of Kii Peninsula and tectonic implications | Ken Yamaoka | |
| SMP32-P13 | Antigorite Raman spectrum: a case study in Shiraga region of the central Shikoku, Sanbagawa metamorphic belt, SW Japan | Kota Ando | |
| SMP32-P14 | A fluid inclusion study from the late Paleozoic retrograde eclogite from the Yunotani Valley of the Omi area, Hida-Gaien Belt, Japan | Yuzuki Shinji | |
| SMP32-P15 | Development of reaction-induced stress and permeability in MgO-H2O system | Hisamu Kasahara | |
| SMP32-P16 | Crystal orientation analysis of olivine in ultra-mylonite using TKD method: progress in spatial resolution from EBSD | Yohei Igami | |
| SMP32-P17 | Elucidation of effective diffusion coefficient along grain boundaries by hydrothermal experiment using low porosity rocks | Naoki Sugisawa | |
| SMP32-P18 | Seismic slipping events recorded in a fault gouge zone: evidence from the Nojima Fault drill holes, SW Japan | Aiming Lin | |
| SMP32-P19 | Evolution of fluid chemistry during basalt-water and basalt-seawater interactions revealed by hydrothermal flow-through experiments | Yusuke Netsu | |
| SMP32-P20 | 3D microstructural analyses of fault rocks using CT and μCT scanning techniques | Bingcheng Liu | |
| SMP32-P21 | Dissolution kinetics of forsterite olivine at >200 °C: implication for the kinetics of serpentinization. | Ryosuke Oyanagi | |