| 新疆半岛湖地区晚二叠世与早三叠世地层的发现及其意义 |
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| 引用本文： | 黄勇,戴传固,熊兴国,卢定彪.新疆半岛湖地区晚二叠世与早三叠世地层的发现及其意义[J].贵州地质,2003,20(1):16-19. |
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| 作者姓名： | 黄勇 戴传固 熊兴国 卢定彪 |
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| 作者单位： | 贵州省地质调查院,贵州,贵阳,550005 |
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| 基金项目： | 青藏高原 1∶2 5万奥依亚依拉克幅、羊湖幅区域地质调查项目 (中国地质调查局项目编号 199913 0 0 0 0 90 71)成果 |
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| 摘 要： | 在巴颜喀拉弧后盆地西端的半岛湖地区，分布着大量的复理石建造，以往一直认为其属三叠世沉积。近期笔者在该区上述地层中发现了牙形石和孢粉化石，首次厘定该区上二叠统和下三叠统的存在，对完善该区的地层系统和沉积构造研究等具有重要意义。
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| 关 键 词： | 晚二叠世 早三叠世 发现 新疆 |
| 文章编号： | 1000-5943(2003)01-0016-04 |
| 修稿时间： | 2002年7月15日 |
Discovery of the Late Permian and Early Triassic Strata in the Area of Bandaohu, Xinjiang and Its Significance |
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| WTHZHUANG Yong,DAI Chuang-gu,XIONG Xing-guo,LU Ding-biao WTBXAcademy of Regional Geological Survey,Guizhou Bureau of Geology and Mineral Exploration & Development,Guiyang,Guizhou,China WTHZ.Discovery of the Late Permian and Early Triassic Strata in the Area of Bandaohu, Xinjiang and Its Significance[J].Guizhou Geology,2003,20(1):16-19. |
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| Authors: | WTHZ]HUANG Yong DAI Chuang-gu XIONG Xing-guo LU Ding-biao [WTBX]Academy of Regional Geological Survey Guizhou Bureau of Geology and Mineral Exploration & Development Guiyang Guizhou China [WTHZ][ |
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| Institution: | WT5HZ]HUANG Yong,DAI Chuang-gu,XIONG Xing-guo,LU Ding-biao [WT5BX]Academy of Regional Geological Survey,Guizhou Bureau of Geology and Mineral Exploration & Development,Guiyang,550005,Guizhou,China [WT5HZ][ |
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| Abstract: | A number of flysch formations abound in the area of Bandaohu in the west of Bayanhar back-arc basin. The former studies consider them as the sedimentation of the Triassic Epoch. Recently, the conodonts and the palynological fossils have been found by the authors in the above-stated strata, thus the existence of the Upper Permian and the Lower Triassic in this area is firstly recognized, that is available to perfect the stratigraphic system and the sedimentary structure. |
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| Keywords: | Late Permian Epoch Early Triassic Epoch discovery |
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