Solid Earth Sciences(S) | ||
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Session Sub-category | Mineralogy & Petrology | |
Session ID | S-MP37 | |
Title | Deformed rocks, Metamorphic rocks and Tectonics | |
Short Title | Deformed rocks and Metamorphic rocks | |
Main Convener | Name | Yoshihiro Nakamura |
Affiliation | Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology | |
Co-Convener 1 | Name | Yumiko Harigane |
Affiliation | Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology (AIST) | |
Session Language | EJ | |
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 | |
Co-Sponsoring Societies (Society Members) | The Geological Society of Japan |
Time | Presentation No | Title | Presenter | Abstract |
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Oral Presentation May 21 AM1 | ||||
09:15 - 09:30 | SMP37-01 | Lawsonite-blueschist facies metamorphic rocks as a reservoir of H2O: a case study from the Kamuikotan metamorphic rocks in the Horokanai area, Hokkaido | Syusuke Kinoshita | Abstract |
09:30 - 09:45 | SMP37-02 | Metamorphic overprint of the Kamuikotan metamorphic rocks around Asahikawa City, central Hokkaido, Japan: Implications for fluid infiltration in subduction zone during exhumation | Wonji Shin | Abstract |
09:45 - 10:00 | SMP37-03 | Change in dip of subduction zone isotherms recorded in the Sanbagawa metamorphic belt | Simon Richard Wallis | Abstract |
10:00 - 10:15 | SMP37-04 | K-Ar ages of barroisite-bearing metabasite from the Kebara Formation at the southern margin of the Sanbagawa belt in Kii Peninsula | Ryoji Kato | Abstract |
10:15 - 10:30 | SMP37-05 | An attempt to estimate the kelyphitization rate of garnet from a zoning of garnet | Masaaki Obata | Abstract |
Oral Presentation May 21 AM2 | ||||
10:45 - 11:00 | SMP37-06 | Excess argon wave in UHP metagranite from southern Dora-Maira Massif, Italy | Tetsumaru Itaya | Abstract |
11:00 - 11:15 | SMP37-07 | 1.74 Ga felsic magmatism formed via crustal melting: Investigation of mylonitic orthogneisses in the frontal zone of the Kathmandu Complex, central Nepal | Takeshi Imayama | Abstract |
11:15 - 11:30 | SMP37-08 | Estimation of the Metamorphic P-T Condition and Age of the Oki Gneisses: Implication for the Paleoproterozoic High-Temperature Metamorphism | Ryoichi Kawabata | Abstract |
11:30 - 11:45 | SMP37-09 | Precise timing of HP metamorphism in the Hida Gaien Belt, Japan: Implications for the Paleozoic tectonic history of proto-Japan | Madhusoodhan Satish-Kumar | Abstract |
11:45 - 12:00 | SMP37-10 | Time scales of Cl-bearing fluid infiltration and permeability estimated by reactive transport modelling for granulite/amphibolite-hosted reaction zones, Sør Rondane Mountains, East Antarctica | Diana Mindaleva | Abstract |
12:00 - 12:15 | SMP37-11 | Oxygen isotope zoning in garnet from granulite facies rocks, Sør Rondane Mountains, East Antarctica | Fumiko Higashino | Abstract |
Oral Presentation May 21 PM1 | ||||
13:45 - 14:00 | SMP37-12 | In-situ boron isotope study of forearc srpentinites from the Franciscan Complex, California | Chinatsu Yamada | Abstract |
14:00 - 14:15 | SMP37-13 | An experimental study on the serpentinization reaction in the olivine + aluminum-free orthopyroxene system under the antigorite-stable P-T conditions | Takayuki Nakatani | Abstract |
14:15 - 14:30 | SMP37-14 | Synthesis of garnet by hydrothermal metamorphism in basalt-water system | Yusuke Netsu | Abstract |
14:30 - 14:45 | SMP37-15 | Are high pressure metamorphic rocks hotter than model? | Kazuhiko Ishii | Abstract |
14:45 - 15:00 | SMP37-16 | Metasomatic instability of compositional banding in regional metamorphic rocks | mitsuhiro toriumi | Abstract |
Presentation No | Title | Presenter | Abstract |
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Poster Presentation May 21 Core Time | |||
SMP37-P01 | P-T path of amphibolite and blueschist tectonic blocks in serpentinite mélange from the Kamuikotan metamorphic rocks | Mizuho Ando | Abstract |
SMP37-P02 | Mineralogy of Highly-Oxidized Lawsonite-Blueschist Facies Metachert from the Hakoishi sub-unit, the Kurosegawa Belt, Kyushu and Proposal for the Piedmontite Forming Reaction | Wataru Yabuta | Abstract |
SMP37-P03 | Petrologic and chemical characteristics of Tonaru epidote-amphibolite and the related lithologies in the Besshi region of the Sanbagawa metamorphic belt | Shuaimin HUANG | Abstract |
SMP37-P04 | Revisiting of the high-pressure type Suo metamorphic rocks from the southern part of Shunan City, Yamaguchi Prefecture | Yuki Akutagawa | Abstract |
SMP37-P05 | Metamorphic condition, age, and duration of the Takahama Metamorphic Rocks in Amakusa-Shimoshima, western Kyushu, Japan | Yuki Mori | Abstract |
SMP37-P06 | Variation of garnet chemical zoning in felsic gneisses from the Tromso Nappe in the Scandinavian Caledonides | Yasuhiro Monta | Abstract |
SMP37-P07 | A comparative study on graphitization process in limestone and pelites at low pressure contact metamorphism | Itsuki Muramatsu | Abstract |
SMP37-P08 | U-Pb zircon geochronology of partially-melted granulites from the Wanni Complex, Sri Lanka: implications for the timing and duration of high-grade metamorphism | Eri HIRAYAMA | Abstract |
SMP37-P09 | Factors controlling the coesite–quartz transformation in UHP eclogite: Effects of dislocations in kyanite | Tomoki Taguchi | Abstract |
SMP37-P10 | FIB-TEM analysis of an ultrahigh-temperature sapphirine + quartz granulite: Implications for P-T path | Yuki Nishimiya | Abstract |
SMP37-P11 | Direct measurement of reaction-induced stress during hydration reaction in MgO–H2O system | Hisamu Kasahara | Abstract |
SMP37-P12 | Geology of the Kamabuseyama serpentinite unit in the Sanbagawa belt of the Kanto Mountains and implications for fluid flow along the base of the mantle wedge from 30–20 km depths | Mari Yokota | Abstract |
SMP37-P13 | Crystal Preferred Orientation of Secondary Olivine Formed after Orthopyroxene in Mantle Wedge during Serpentinization from the Khantaishir Ophiolite, Western Mongolia | OTGONBAYAR DANDAR | Abstract |
SMP37-P14 | Fabric development on chemically heterogeneous mantle beneath the Gakkel Ridge in Arctic ocean | Yumiko Harigane | Abstract |
SMP37-P15 | Tectono-metamorphic evolution of Kashio mylonite in Oshika area, Nagano, Japan | Yoshihiro Nakamura | Abstract |