Seismic properties and mantle flow in the fore-arc side of mantle wedge
Project/Area Number |
19340148
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Research Category |
Grant-in-Aid for Scientific Research (B)
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Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
Geology
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Research Institution | Shizuoka University |
Principal Investigator |
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Co-Investigator(Kenkyū-buntansha) |
LIN Aimin 静岡大学, 創造科学技術大学院, 教授 (90283861)
|
Project Period (FY) |
2007 – 2009
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Project Status |
Completed (Fiscal Year 2009)
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Budget Amount *help |
¥18,720,000 (Direct Cost: ¥14,400,000、Indirect Cost: ¥4,320,000)
Fiscal Year 2009: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Fiscal Year 2008: ¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2007: ¥10,790,000 (Direct Cost: ¥8,300,000、Indirect Cost: ¥2,490,000)
|
Keywords | EBSD / かんらん岩 / マントル / カンラン岩 / 結晶方位選択配向 / 蛇紋岩 / アンチゴライ |
Research Abstract |
本研究プロジェクトは,マントルウェッジの背弧側,火山フロント,前弧側,海溝からそれぞれ採取されたカンラン岩の構造解析を進めた結果,日本列島の土台となっているマントルウェッジの最上部マントルは,海洋プレートのものと類似した構造をしていることがわかった.
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Report
(4 results)
Research Products
(124 results)
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[Journal Article] Rock seismic anisotropy of the low velocity zone beneath the volcanic front in the mantle wedge.2009
Author(s)
Michibayashi, K., Oohara, Y., Satsukawa, T., Ishimaru, S., Arai, S., Okrugin, V. M
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Journal Title
Geophysical Research Letters 36,doi:10.1029/2009GL038527
NAID
Related Report
Peer Reviewed
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[Journal Article] Peridotites from a ductile shear zone within backarc lithospheric mantle, southern Mariana Trench: results of a Shinkai6500 dive.2009
Author(s)
Michibayashi, K., Ohara, Y., Stern, R.J., Fryer, P., Kimura, J.-I., Tasaka, M., Harigane, Y., Ishii, T
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Journal Title
Geochemistry Geophysics Geosystems doi:10.1029/2008GC002197
NAID
Related Report
Peer Reviewed
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[Journal Article] Rock seismic anisotropy of the low-velocity zone beneath the volcanic front in the mantle wedge2009
Author(s)
Michibayashi, K., Oohara, T., Satsukawa, T., Arai, S., Ishimaru, S., Okrugin, V.M.
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Journal Title
Geophysical Research Letters 36
NAID
Related Report
Peer Reviewed
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[Journal Article] Peridotites from a ductile shear zone within backarc lithospheric mantle, southern Mariana Trench : results of a Shinkai6500 dive2009
Author(s)
Michibayashi, K., Ohara, Y., Stern, R.J., Fryer, P., Kimura, J.-I., Tasaka, M., Harigane, Y., Ishii, T.
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Journal Title
Geochemistry Geophysics Geosystems 10
NAID
Related Report
Peer Reviewed
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[Journal Article] Hydration due to high-T brittle failure within in situ oceaniccrust, 30°N Mid-Atlantic Ridge2008
Author(s)
Michibayashi, K., Hirose, T., Nozaka, T., Harigane, Y., Escartin, J., Delius, H., Linek, M., Ohara, Y.
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Journal Title
Earth and Planetary Science Letters 275
Pages: 348-354
Related Report
Peer Reviewed
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[Journal Article] Variable microstructure of peridotite samples from the southern Mariana Trench: evidence of a complex tectonic evolution.2007
Author(s)
Michibayashi, K., Tasaka, M., Ohara, Y., Ishii, T., Okamoto, A., Fryer, P
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Journal Title
Tectonophysics 444
Pages: 111-118
NAID
Related Report
Peer Reviewed
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[Journal Article] Variable microstructure of peridotite samples from the southern Mariana Trench:evidence of a complex tectonic evolution2007
Author(s)
Michibayashi, K., Tasaka, M., Ohara, Y, Ishii, T., Okamoto, A.and Fryer, P.
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Journal Title
Tectonophysics 444
Pages: 111-118
Related Report
Peer Reviewed
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[Presentation] Secular evolution of partial melting and melt stagnation during the formation of Godzilla Mullion, Philippine Sea2009
Author(s)
Snow, J., Ohara, Y., Harigane, Y., Michibayashi, K., Hellebrand, E., von der Handt, A., Loocke, M., Ishii, T.
Organizer
America Geophysical Union
Place of Presentation
サンフランシスコ
Year and Date
2009-12-16
Related Report
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[Presentation] Olivine and antigorite lattice preferred orientation patterns in hydrated peridotite and their implications for forearc seismic anisotropy2009
Author(s)
Wallis, S., Nishii, A., Kobayashi, H., Mizukami, Y, Michibayashi, K., Watanabe, T.
Organizer
America Geophysical Union
Place of Presentation
サンフランシスコ
Year and Date
2009-12-16
Related Report
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[Presentation] Evidence of prograde metamorphism within the amphibolite in the termination area of the Godzilla Mullion, Parece Vela backarc Basin, Philippine Sea2009
Author(s)
Harigane, Y., Michibayashi, K., Ohara, Y., Okino, K.
Organizer
ODP New Ventures in Exploring Scientific Targets (INVEST)
Place of Presentation
ブレーメン, ドイツ
Year and Date
2009-09-23
Related Report
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[Presentation] 蛇紋岩の脆性-延性転移2009
Author(s)
清水以知子・渡辺悠太・道林克禎・高橋美樹
Organizer
日本地球惑星科学連合2009年大会
Place of Presentation
幕張メッセ
Year and Date
2009-05-18
Related Report
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[Presentation] Fabric characterization of mantle beneath South Central North America: Constraints from peridotite xenoliths from Knippa and Kilbourne Hole.2009
Author(s)
Satsukawa, T., Michibayashi, K., Raye, U., Stern, R.J., Anthony, E. Y
Organizer
Fall Meet. Suppl., Abstract MR33A-1660
Place of Presentation
EOS Trans. AGU
Related Report
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[Presentation] Studies of the Southern Izu-Bonin-Mariana (IBM) Forearc using Shinkai 6500 : Watery Glimpses of an In Situ Forearc Ophiolite2008
Author(s)
Ohara, Y., Reagan, M. K., Bloomer, S. H., Fryer, P., Fujii, A., Hickcy-Vargas, R., Imoto, H., Ishii, T., Ishizuka, O., Johnson, J., Michibayashi, K., Ribicro, J., Stern, R. J., Uchara, S.
Organizer
AGU
Place of Presentation
サンフランシスコ
Year and Date
2008-12-17
Related Report
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[Presentation] Continental mantle in the Rio Grande Rift: Chemistry and Fabric Studies of Xenoliths from Kilbourne Hole, New Mexico.2007
Author(s)
Anthony, E.Y., Ren, M., Cardon, K.P., Stern, R.J., Kimura, J., Michibayashi, K., Satsukawa, T., Ducea, M
Organizer
Fall Meet. Suppl., Abstrac, V34A-04
Place of Presentation
Eos Trans. AGU
Related Report
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