| 五台山区早元古代地层层序探讨 |
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| 引用本文： | 苗培森,张振福,张建中,赵祯祥,续世朝.五台山区早元古代地层层序探讨[J].地质通报,1999,18(4):34. |
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| 作者姓名： | 苗培森 张振福 张建中 赵祯祥 续世朝 |
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| 作者单位： | 山西地勘局区域地质调查队,山西,榆次,030600 |
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| 摘 要： | 根据大量的区调资料，利用断陷盆地的分析方法，通过地层剖面的横向对比，认为滹沱群的豆村亚群、东冶亚群以及系舟山的下元古界七东山组为侧向相变关系，郭家寨亚群形成于其后。在详细研究岩性、岩相的变化规律以及盆缘断裂特征的基础上，初步建立了早元古代的岩石地层格架，分析了早元古代裂陷海槽的发育史。
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| 关 键 词： | 五台山 早元古代 地层层序 岩石地层格架 |
| 文章编号： | 1000-3967(1999)04-0405-09 |
| 修稿时间： | 1998-08-17 |
Paleoproterozoic stratigraphic sequence in the Wutai Mountain area |
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| MIAO Pei-sen,ZHANG Zhen-fu,ZHANG Jian-zhong,ZHAO Zhen-xiang,XU Shi-chao.Paleoproterozoic stratigraphic sequence in the Wutai Mountain area[J].Geologcal Bulletin OF China,1999,18(4):34. |
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| Authors: | MIAO Pei-sen ZHANG Zhen-fu ZHANG Jian-zhong ZHAO Zhen-xiang XU Shi-chao |
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| Abstract: | By means of a lot of regional geological survey data and methods of fault basin analysis, as well as the correlation of the stratigraphic sections in the Wutai Mountain area, the authors consider that the Doucun Subgroup and Dongye Subgroup of the Hutuo Group and the Qidongshan Formation of Xizhou Mountain show relations of lateral facies changes, and the Guojiazhai Subgroup formed after them. In this paper, through studying the distribution characteristics of the basin boundary faults, the authors tentatively put forward a Paleoproterozoic lithostratigraphic framework of the area, and analyze the developmental history of the Paleoproterozoic aulacogen. |
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| Keywords: | Wutai Mountain Paleoproterozoic sequence lithostratigraphic framework |
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