2013 Fiscal Year Annual Research Report
アジア大陸における衝突型造山帯の精密解析と大陸形成テクトニクスの解明
Project/Area Number |
21253008
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Section | 海外学術 |
Research Institution | Kyushu University |
Principal Investigator |
小山内 康人 九州大学, 比較社会文化研究科(研究院), 教授 (80183771)
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Co-Investigator(Kenkyū-buntansha) |
中野 伸彦 九州大学, 比較社会文化研究科(研究院), 助教 (20452790)
大和田 正明 山口大学, 理工学研究科, 教授 (50213905)
M Satish‐Kumar 新潟大学, 自然科学系, 教授 (50313929)
河上 哲生 京都大学, 理学(系)研究科(研究院), 助教 (70415777)
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Project Period (FY) |
2009-04-01 – 2014-03-31
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Keywords | アジア大陸 / 衝突型造山帯 / 変成作用 / 火成作用 / 微小領域年代測定 / 超大陸 / 大陸形成テクトニクス / 国際研究者交流 |
Research Abstract |
本研究計画の最終年度では,これまで調査を継続してきたモンゴル・アルタイ山脈および周辺地域に分布する大陸衝突帯の調査を精密化した.また,ユーラシア大陸極東部(アジア大陸)全域における衝突型造山帯形成に関わる大陸形成テクトニクスがほぼ明らかになったため,アジア大陸形成と日本列島形成過程の関連についても調査・考察した.本年度は,具体的に以下の項目を実施し着実な成果を得た. 1.本年度当初は,これまでの海外調査による試料解析を継続しつつ,日本海拡大前の日本列島とアジア大陸の衝突型造山運動の関連を明らかにするため,西南日本各地の関連変成岩類・火成岩類の調査・分析と原岩推定・同位体精密年代測定を実施して,カンブリア紀~白亜紀に至るアジア大陸東縁のテクトニクスを明らかにした.成果の一部を公表した. 2.アジア大陸形成過程に関して明らかになったテクトニクスモデルを応用し,東南極・セールロンダーネ山地における大陸衝突テクトニクスを解析して,ゴンドワナ超大陸形成過程に制約条件を与え,国際誌に公表した. 3.モンゴル・中国(チベット)・カザフスタン国境付近における大陸衝突型変成岩の変成過程を精密解析し,複雑な衝突境界を地質学的に明らかにするとともに,衝突境界における原岩後背地の区別を初めて明確化した.成果は国際誌に公表した. 4.アジア大陸のおける衝突型造山帯研究総括を円滑・迅速に実施するため,モンゴル,タイ,ミャンマー,ロシア,インドネシア,中国,スリランカ,インド等の関連研究者と密接に研究交流を行い,一部は招聘して精密化学組成分析・年代測定を行った.なお,今年度は共同研究者を含め国際誌等に論文等を多数公表した.また,本研究計画終了後の新たな研究展開を図り地質現象解析を精密化するため,ベトナム,ミャンマー,スリランカ,インド等の東南~南アジア地域の精査を開始した.
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Current Status of Research Progress |
Reason
25年度が最終年度であるため、記入しない。
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Strategy for Future Research Activity |
25年度が最終年度であるため、記入しない。
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Research Products
(39 results)
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[Journal Article] Supercooled melt inclusions in lower-crustal granulites as a consequence of rapid exhumation by channel flow2014
Author(s)
Hiroi, Y., Yanagi, A., Kato, M., Kobayashi, T., Prame, B., Hokada, T., Satish-Kumar, M., Ishikawa, M., Adachi, T., Osanai, Y., Motoyoshi, Y. and Shiraishi, K
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Journal Title
Gondwana Research
Volume: 25
Pages: 226-234
DOI
Peer Reviewed
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[Journal Article] Paleozoic subduction– accretion–closure histories of the Paleo-Asian Ocean: Evidence from pressure– temperature–time–protolith evolution of high-Mg and -Al gneisses in the Altai Mountains, Mongolia.2014
Author(s)
Nakano, N., Osanai, Y., Satish-Kumar, M., Adachi, T., Owada, M., Jargalan, S., Boldbaatar, C., Yoshimoto, A. and Syeryekhan, K.
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Journal Title
Journal of Geology
Volume: 122
Pages: in press
Peer Reviewed
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[Journal Article] Geochemical characteristics of metamorphic rocks from South Sulawesi, Central Java, South and West Kalimantan in Indonesia.2014
Author(s)
Setiawan, N.I., Osanai Y., Nakano, N., Adachi, T., Yonemura, K., Yoshimoto, A., Setiadji, L.D., Mamma, K. and Wahyudiono, J.
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Journal Title
Asean Engineering Journal
Volume: 2
Pages: in press
Peer Reviewed
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-
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[Journal Article] An overview of metamorphic rocks from central Indonesia: Importance of South Sulawesi, Central Java and South-West Kalimantan metamorphic terranes.2013
Author(s)
Setiawan, N.I., Osanai, Y., Nakano, N., Adachi, T., Yonemura, K., Yoshimoto, A., Wahyudiono, J. and Mamma, K.
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Journal Title
Bulletin of Graduate School of Social and Cultural Studies, Kyushu University
Volume: 19
Pages: 39-55
Peer Reviewed
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[Journal Article] An early Paleozoic tectonothermal event in western Mongolia: Implications for regional extension of the Cambrian orogenic belt2013
Author(s)
Owada, M., Osanai, Y., Nakano, N., Adachi, T., Yonemura, K., Yoshimoto, A., Satish-Kumar, M., Sereenen, J. and Boldbaatar, C.
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Journal Title
Journal of Mineralogical and Petrological Sciences
Volume: 108
Pages: 42-46
DOI
Peer Reviewed
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[Journal Article] Geologic evolution of the Sør Rondane Mountains, East Antarctica: Collision tectonics proposed based on metamorphic processes and magnetic anomalies.2013
Author(s)
Osanai, Y., Nogi, Y., Baba, S., Nakano, N., Adachi, T., Hokada, T., Toyoshima, T., Owada, M., Satish-Kumar, M., Kamei, A., and Kitano, I.
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Journal Title
Precambrian Research
Volume: 234
Pages: 8-29
DOI
Peer Reviewed
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[Journal Article] Sinistral transpressional and extensional tectonics in Dronning Maud Land, East Antarctica, including the Sør Rondane Mountains.2013
Author(s)
Toyoshima, T., Osanai, Y., Baba, S., Hokada, T., Nakano, N., Adachi, T., Otsubo, M., Ishikawa, M. and Nogi, Y.
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Journal Title
Precambrian Research
Volume: 234
Pages: 30-46
DOI
Peer Reviewed
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[Journal Article] Late Proterozoic juvenile arc meta-tonalite and adakitic intrusions in the Sør Rondane Mountains, eastern Dronning Maud Land, Antarctica.2013
Author(s)
Kamei, A., Horie, K., Owada, M., Yuhara, M., Nakano, N., Osanai, Y., Adachi, T., Hara, Y., Terao, M., Teuchi, S., Shimura, T., Tsukada, K., Hokada, T., Iwata, C., Shiraishi, K., Ishizuka, H. and Takahashi, Y.
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Journal Title
Precambrian Research
Volume: 234
Pages: 47-62
DOI
Peer Reviewed
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[Journal Article] Magmatic history and evolution of continental lithosphere of the Sør Rondane Mountains, eastern Dronning Maud Land, East Antarctica.2013
Author(s)
Owada, M., Kamei, A., Horie, K., Shimura, T., Yuhara, M., Tsukada, K., Osanai, Y. and Baba, S.
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Journal Title
Precambrian Research
Volume: 234
Pages: 63-84
DOI
Peer Reviewed
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[Journal Article] Timing of metamorphism in the central Sør Rondane Mountains, eastern Dronning Maud Land, East Antarctica: constrains from SHRIMP zircon dating and EPMA monazite dating.2013
Author(s)
Adachi, T., Osanai, Y., Hokada, T., Nakano, N., Baba, S. and Toyoshima, T.
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Journal Title
Precambrian Research
Volume: 234
Pages: 136-160
DOI
Peer Reviewed
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[Journal Article] Multiple thermal events recorded in metamorphosed carbonate and associated rocks from the southern Austkampane region in the Sør Rondane Mountains, East Antarctica: A protracted Neoproterozoic history at the Gondwana suture zone.2013
Author(s)
Nakano, N., Osanai, Y., Kamei, A., Satish-Kumar, M., Adachi, T., Hokada, T., Baba, S. and Toyoshima, T.
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Journal Title
Precambrian Research
Volume: 234
Pages: 161-182
DOI
Peer Reviewed
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[Journal Article] Unraveling metamorphic and fluid records in Neoptroterozoic crossing orogens: U-Th-Pb and REE constraints from Sør Rondane Mountains, East Antarctica.2013
Author(s)
Hokada, T., Horie, K., Adachi, T., Osanai, Y., Nakano, N., Baba, S. and Toyoshima, T.
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Journal Title
Precambrian Research
Volume: 234
Pages: 183-209
DOI
Peer Reviewed
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[Journal Article] Counterclockwise P–T path and isobaric cooling of metapelites in Brattnipene, Sør Rondane Mountains, East Antarctica: implications for a tectonothermal event at the proto-Gondwana margin.2013
Author(s)
Baba, S., Osanai, Y., Nakano, N., Hokada, T., Horie, K., Adachi, T. and Toyoshima, T.
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Journal Title
Precambrian Research
Volume: 234
Pages: 210-228
DOI
Peer Reviewed
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[Journal Article] Contrasting metamorphic records and their implications for tectonic process in the central Sør Rondane Mountains, eastern Dronning Maud Land, East Antarctica.2013
Author(s)
Adachi, T., Hokada, T., Osanai, Y., Nakano, N., Baba, S. and Toyoshima, T.
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Journal Title
Geological Society of London, Special Publication
Volume: 383
Pages: 113-133
DOI
Peer Reviewed
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[Journal Article] Petrology, geochemistry, and origin of metamorphosed mafic rocks of the Trans Vietnam Orogenic Belt, Southeast Asia.2013
Author(s)
Yonemura, K., Osanai, Y., Nakano, N., Owada, M., and Baba, S.
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Journal Title
Journal of Mineralogical and Petrological Sciences
Volume: 108
Pages: 55-86
DOI
Peer Reviewed
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[Journal Article] U-Pb detrital zircon dating of pelitic schists and quartzite from the Kurosegawa Tectonic Zone, Southwest Japan.2013
Author(s)
Yoshimoto, A., Osanai, Y., Nakano, N., Adachi, T., Yonemura, K. and Ishizuka, H.,
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Journal Title
Journal of Mineralogical and Petrological Sciences
Volume: 108
Pages: 178-183
DOI
Peer Reviewed
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[Journal Article] EPMA U-Th-Pb monazite dating of metamorphic rocks from the Mogok metamorphic belt, central Myanmar.2013
Author(s)
Yonemura, K., Osanai, Y., Nakano, N., Adachi, T., Charusiri, P. and Zaw, T. N.
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Journal Title
Journal of Mineralogical and Petrological Sciences
Volume: 108
Pages: 184-188
DOI
Peer Reviewed
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[Journal Article] Tectonic evolution of high-grade metamorphic terranes in central Vietnam: Constraints from large-scale monazite geochronology.2013
Author(s)
Nakano, N., Osanai, Y., Owada, M., Nam, T.N., Cahrusiri, P. and Khamphavong, K.
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Journal Title
Journal of Asian Earth Sciences
Volume: 73
Pages: 520-539
DOI
Peer Reviewed
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[Journal Article] Petrogenesis of middle Miocene primitive basalt, andesite and garnet-bearing adakitic rhyodacite from the Ryozen Formation: Implications for the Tectono-magmatic evolution of the NE Japana Arc2013
Author(s)
Shuto, K., Sato, M., Kawabata, H., Osanai, Y., Nakano, N. and Yashima, R.
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Journal Title
Journal of Petrology
Volume: 54
Pages: 2413-2454
DOI
Peer Reviewed
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[Presentation] Multiple continental collision and related metamorphism during Asian continental growth2014
Author(s)
Osanai, Y., Nakano, N., Adachi, T., Owada, M., Satish-Kumar, M., Yonemura, K., Yoshimoto, A., Charusiri, P., Tun Naing Zaw,
Organizer
13th Regional Congress on Geology, Mineral and Energy Resources of Southeast Asia
Place of Presentation
Yangon
Year and Date
20140310-20140310
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[Presentation] Timing and tectonics of high-grade metamorphism in central Vietnam.2014
Author(s)
Nakano, N., Osanai, Y., Owada, M., Tran N. Nam, Charusiri, P., Khamphavong, K., Hokada, T.
Organizer
13th Regional Congress on Geology, Mineral and Energy Resources of Southeast Asia
Place of Presentation
Yangon
Year and Date
20140310-20140310
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[Presentation] Zircon LA-ICP-MS and monazite EPMA datings of metamorphic rocks from western part of Mongolia.2014
Author(s)
Adachi, T., Osanai, Y., Nakano, N., Owada, M., Satish-Kumar, M., Jargalan, S., Syeryekhan, K., Boldbaatar, Ch., Yonemura, K., Yoshimoto, A.
Organizer
13th Regional Congress on Geology, Mineral and Energy Resources of Southeast Asia
Place of Presentation
Yangon
Year and Date
20140310-20140310
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[Presentation] モンゴル西部,古生代火成岩類の活動史と形成場2013
Author(s)
大和田正明, 小山内康人, 中野伸彦, 足立達朗, 吉本 紋, 米村和紘, Satish-Kumar, M., Jargalan, S., Boldbaatar, Ch.
Organizer
日本地質学会第120年学術大会
Place of Presentation
東北大学
Year and Date
20130915-20130915
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[Presentation] P-T estimation and monazite EPMA dating of metamorphic rocks from the Hanhohiyn Mountains area, western part of Tuva-Mongolian Massif2013
Author(s)
足立達朗, 小山内康人, 中野伸彦, 大和田正明, Satish-Kumar, M., Jargalan, S., Boldbaatar, Ch., 米村和紘, 吉本 紋
Organizer
日本地質学会第120年学術大会
Place of Presentation
東北大学
Year and Date
20130915-20130915
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[Presentation] モンゴル中~西部における変成岩地体の形成テクトニクス2013
Author(s)
小山内康人, 中野伸彦, 足立達朗, 吉本 紋, 大和田正明, Satish-Kumar, M., 米村和紘, Jargalan, S., Boldbaatar, Ch.
Organizer
日本地質学会第120年学術大会
Place of Presentation
東北大学
Year and Date
20130915-20130915
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[Presentation] モンゴル・アルタイ山脈の変成作用とテクトニクス2013
Author(s)
中野伸彦, 小山内康人, 足立達朗, Satish-Kumar, M., 大和田正明, Jargalan, S., Boldbaatar, Ch., 吉本紋, Syeryekhan, K.
Organizer
日本鉱物科学会2013年年会
Place of Presentation
筑波大学
Year and Date
20130912-20130912
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