| 青海南部治多-杂多地区早石炭世珊瑚组合和生物地理特征 |
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| 引用本文： | 牛志军,吴俊,王建雄,赵小明.青海南部治多-杂多地区早石炭世珊瑚组合和生物地理特征[J].现代地质,2011,25(5):975-986. |
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| 作者姓名： | 牛志军 吴俊 王建雄 赵小明 |
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| 作者单位： | 中国地质调查局武汉地质调查中心,湖北武汉,430223 |
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| 基金项目： | 国家自然科学基金项日，中国地质凋查局国土资源大调查项目，2008年度国土资源部"百名优秀青年科技人才计划"项目 |
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| 摘 要： | 青海南部下石炭统杂多群珊瑚化石丰富,下部为维宪阶Siphonodendron scitulus - Lithostrotionella zadoensis组合,产于下碳酸盐岩组和碎屑岩组,以群体的Siphonodendron属和Lithostrotionella属最为常见,以地方性属种为主;上部为维宪阶-谢尔普霍夫阶L...
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| 关 键 词： | 早石炭世 珊瑚 昌都地块 特提斯 青海 |
Early Carboniferous Coral Assemblages and Their Palaeobiogeography in the Zhidoi-Zadoi Area, Southern Qinghai |
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| NIU Zhi-jun,WU Jun,WANG Jian-xiong,ZHAO Xiao-ming.Early Carboniferous Coral Assemblages and Their Palaeobiogeography in the Zhidoi-Zadoi Area, Southern Qinghai[J].Geoscience——Journal of Graduate School,China University of Geosciences,2011,25(5):975-986. |
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| Authors: | NIU Zhi-jun WU Jun WANG Jian-xiong ZHAO Xiao-ming |
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| Institution: | NIU Zhi-jun,WU Jun,WANG Jian-xiong,ZHAO Xiao-ming (Wuhan Center of Geological Survey,China Geological Survey,Wuhan,Hubei 430223,China) |
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| Abstract: | Abundant coral fossils were collected from the Zadoi Group(Lower Carboniferous)in southern Qinghai.In the study area,the Zadoi Group is composed of three formations,which are the Lower Carbonate Formation(C1z1),the Clastic Formation(C1z2),and the Upper Carbonate Formation(C1z3) in ascending order.Based on the characteristics of the coral fauna,two assemblages may be established,which are the Siphonodendron scitulus-Lithostrotionella zadoensis assembalge(Visean)occurred in the Lower Carbonate Formation and C... |
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| Keywords: | Early Carboniferous coral Qamdo Block Tethys Qinghai |
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