| 桂北额头村组-英塘组有孔虫带的建立及意义 |
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| 引用本文： | 李容森,徐杰邦,吴祥和.桂北额头村组-英塘组有孔虫带的建立及意义[J].南方国土资源,2001,14(3):7-12. |
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| 作者姓名： | 李容森 徐杰邦 吴祥和 |
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| 作者单位： | 广西区域地质调查研究院, |
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| 摘 要： | 桂北地区浅水碳酸盐台地上泥盆统额头村组-下石炭统英塘组有孔虫十分丰富,可划分为10个组合带,每个带均可进行大范围对比,是研究泥盆系/石炭系界线及建立以有孔虫谱系演化特征为标准的杜内阶/维宪阶界线的重要依据.
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| 关 键 词： | 有孔虫带 额头村组 英塘组 桂北 |
| 文章编号： | 1003-7861(2001)03-0007-06 |
| 修稿时间： | 2001年3月20日 |
ESTABLISHMENT AND SIGNIFICANCE OF FORAMINIFERA ZONES OF ETOUCUN FM.-YINGTANG FM. IN NORTHERN GUANGXI |
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| Authors: | LI Rong-sen XU Jie-bang WU Xiang-he |
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| Abstract: | There are a large number of foraminifera in Etoucun Fm. of Upper Devonian-Yingtang Fm. of Lower Carboniferous of shallow water carbonate platform tableland of northern Guangxi, 10 assemblage-zones have been divided and compared. It is an important basis for study of the boundary line of Devonian/Carboniferous and take the evolution feature of pedigree of foraminifera as standards to build the boundary line of Tournaisian/Visean. |
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| Keywords: | foraminifera zones Yingtang Fm Etoucun Fm Northern Guangxi |
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