| Provenance of quartzite clasts from the Shimanto belt, southwest Japanese Islands (preliminary report) |
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| 作者姓名： | Ken-ichiro HISADA Yuri NUKARIYA Kosei KOMURO |
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| 作者单位： | Graduate School of Life and Environmental Sciences, University of Tsukuba, Ibaraki 305-8572, Japan;Graduate School of Life and Environmental Sciences, University of Tsukuba, Ibaraki 305-8572, Japan;Graduate School of Life and Environmental Sciences, University of Tsukuba, Ibaraki 305-8572, Japan |
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| 摘 要： | The conglomerate including quartzite clasts occurs at various places in Japan. In this paper, the Muro and Nichinan clasts of the Shimanto belt were examined using optical and cathodoluminescence microscopes. Based on the paleogeography of Paleo-Japan before the opening of the Sea of Japan, it is concluded that these quartzite clasts were probably derived from the edge of East Asian continent.
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| 关 键 词： | Shimanto belt metaquartzite orthoquartzite cathodoluminescence provenance |
Provenance of quartzite clasts from the Shimanto belt, southwest Japanese Islands (preliminary report) |
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| Ken-ichiro HISADA,Yuri NUKARIYA,Kosei KOMURO.Provenance of quartzite clasts from the Shimanto belt, southwest Japanese Islands (preliminary report)[J].Acta Geoscientia Sinica,2009,30(Z1):14-15. |
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| Authors: | Ken-ichiro HISADA Yuri NUKARIYA and Kosei KOMURO |
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| Institution: | Graduate School of Life and Environmental Sciences, University of Tsukuba, Ibaraki 305-8572, Japan;Graduate School of Life and Environmental Sciences, University of Tsukuba, Ibaraki 305-8572, Japan;Graduate School of Life and Environmental Sciences, University of Tsukuba, Ibaraki 305-8572, Japan |
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| Abstract: | The conglomerate including quartzite clasts occurs at various places in Japan. In this paper, the Muro and Nichinan clasts of the Shimanto belt were examined using optical and cathodoluminescence microscopes. Based on the paleogeography of Paleo-Japan before the opening of the Sea of Japan, it is concluded that these quartzite clasts were probably derived from the edge of East Asian continent. |
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| Keywords: | Shimanto belt metaquartzite orthoquartzite cathodoluminescence provenance |
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