2011 Fiscal Year Final Research Report
"Proto-Japanese Islands" estimated by detrital minerals in Cretaceous sediments
Project/Area Number |
21740366
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Research Category |
Grant-in-Aid for Young Scientists (B)
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Allocation Type | Single-year Grants |
Research Field |
Geology
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Research Institution | National Museum of Nature and Science,Tokyo (2011) National Museum of Nature and Science, Tokyo (2009-2010) |
Principal Investigator |
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Project Period (FY) |
2009 – 2011
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Keywords | 地球史 / 日本列島形成 |
Research Abstract |
The geologic belts in the Japanese Islands were rearranged by movement of Japan Sea formation in middle Cenozoic. I have conduced dating of monazite and zircon for Cretaceous shallow- and non- marine sediments and basement rocks. I succeeded to decide the precision sedimentary age of the Sasayama Group. In addition, detrital monazites from the Himenoura Group indicated a possibility that Cretaceous granitoids were scarce in the provenance of the group. Exploration of Cretaceous accretionary complex is conducted in the Tenryu area of the Sanbagawa Belt. Although the area was thought to be the contact of the "Sanbagawa meta-AC sensu stricto" and the "Shimanto meta-AC", the result of my study clearly indicate that both of the unit in the area originate from Late Cretaceous accretionary complexes.
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[Journal Article] SHRIMP U-Pb zircons geochronology of the orthogneiss and paragneiss in the Eastern Central Range, Taiwan2011
Author(s)
Tsutsumi, Y., Yokoyama, K., Shen, J. J., Horie, K., Terada, K., Hidaka, H., Lee C.
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Journal Title
Bulletin of the National Museum of Nature and Science, Series C
Volume: 37
Pages: 17-27
Peer Reviewed
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[Journal Article] SHRIMP Dating of Detrital Zircons from the Sangun-Renge Belt of Sangun Metamorphic Rocks, Northern Kyushu, Southwest Japan2011
Author(s)
Tsutsumi, Y., Yokoyama, K., Terada, K., Hidaka, H.
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Journal Title
Bulletin of the National Museum of Nature and Science, Series C
Volume: 37
Pages: 5-16
Peer Reviewed
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[Journal Article] U-Th-total Pb ages of uraninite and thorite from granitic rocks in the Japanese Islands2010
Author(s)
Yokoyama, K., Shigeoka, M., Goto, A., Terada, K., Hidaka, K., Tsutsumi, Y.
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Journal Title
Bulletin of the National Museum of Nature and Science Ser.C
Volume: 36
Pages: 7-18
Peer Reviewed
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[Journal Article] Ages of zircons in jadeite and jadeite-bearing rocks of Japanese Islands2010
Author(s)
Tsutsumi, Y., Yokoyama, K., Miyawaki, R., Matsubara, S., Terada, K., Hidaka, H.
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Journal Title
Bulletin of the National Museum of Nature and Science Ser.C
Volume: 36
Pages: 19-30
Peer Reviewed
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[Journal Article] Eoarchean-Paleoproterozoic zircon inheritance in Japanese Permo-Triassic granites (Unazuki area, Hida Metamorphic Complex): Unearthing more old crust and identifying source terrranes2010
Author(s)
Horie, K., Yamashita, M., Hayasaka, Y., Katoh, Y., Tsutsumi, Y., Katsube, A., Hidaka, H., Kim, H., Cho, M.
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Journal Title
Precambrian Research
Volume: 183
Pages: 145-157
Peer Reviewed
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[Journal Article] Crystallization of REE minerals and redistribution of U, Th, and REE at contact boundary between granite and gabbro during hydrothermal alteration2010
Author(s)
Horie, K., Tsutsumi, Y., Cho, M., Morishita, Y., Hidaka, H.
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Journal Title
Physics and Chemistry of the Earth
Volume: 35
Pages: 284-291
Peer Reviewed
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[Journal Article] Granitoids with 300 Ma in the Joban coastal region, east of Abukuma Plateau, northeast Japan2010
Author(s)
Tsutsumi, Y., Ohtomo, Y., Horie, K., Nakamura, K., Yokoyama, K.
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Journal Title
Journal of Mineralogical and Petrological Sciences
Volume: 105
Pages: 320-327
Peer Reviewed
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[Journal Article] AU-Pb geochronological study of migmatitic gneiss in the Busan gneiss complex, Gyeonggi massif, Korea2009
Author(s)
Horie, K., Tsutsumi, Y., Kim, H., Cho, M., Hidaka, H, Terada, K.
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Journal Title
Geosciences Journal
Volume: 13
Pages: 205-215
Peer Reviewed
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[Presentation] Redistribution of REE, U and Th during zircon alteration in association with thermal events2009
Author(s)
Horie, K., Tsutsumi, Y., Cho, M., Morishita, Y., Hidaka, H.
Organizer
12th International Conference on the Chemistry and Migration Behaviour of Actinides and Fission Products in the Geosphere, PB6-4
Place of Presentation
Kennewick, Washington, USA
Year and Date
2009-09-21
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[Presentation] Rapid Progression of Kyanite-Sillimanite Type Metamorphism in the Unazuki Area, Southwest Japan2009
Author(s)
Horie, K., Tsutsumi, Y., Cho, M., Hidaka, H., Morishita, Y.
Organizer
Goldschmidt 2009, 05h-84
Place of Presentation
Davos, Switzerland
Year and Date
2009-06-25
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