| 山西柳林成家庄剖面太原组沉积环境浅析 |
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| 引用本文： | 徐良才,郭英海,沈玉林. 山西柳林成家庄剖面太原组沉积环境浅析[J]. 贵州大学学报(自然科学版), 2010, 27(2): 41-44,53 |
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| 作者姓名： | 徐良才 郭英海 沈玉林 |
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| 作者单位： | 中国矿业大学资源与地球科学学院,江苏,徐州,221116;中国矿业大学资源与地球科学学院,江苏,徐州,221116;中国矿业大学资源与地球科学学院,江苏,徐州,221116 |
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| 摘 要： | 通过对山西柳林成家庄剖面太原组地层宏观岩性特征、结构特征、古生物种类及组合、垂向沉积序列、石灰岩微相及地化的综合研究,分析了该段地层的沉积环境,石灰岩属碳酸盐潮下亚相沉积,包括开阔潮下和局限潮下微相;泥岩与煤层为障壁砂坝-泻湖沉积体系中的潮坪沉积,包括泥坪和泥炭坪微相。
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| 关 键 词： | 下二叠统 石灰岩 沉积环境 太原组 成家庄剖面 |
Sedimentary Environment Analysis of Taiyuan Formation,Chengjiazhuang Profile, Liulin of Shanxi Province |
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| XU Liang-cai,GUO Ying-hai,SHEN Yu-lin. Sedimentary Environment Analysis of Taiyuan Formation,Chengjiazhuang Profile, Liulin of Shanxi Province[J]. Journal of Guizhou University(Natural Science), 2010, 27(2): 41-44,53 |
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| Authors: | XU Liang-cai GUO Ying-hai SHEN Yu-lin |
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| Affiliation: | (College of Resources and Geoscience,China University of Mining and Technology,Xuzhou 221116,China) |
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| Abstract: | Through the Research of Cheng Jiazhuang section Taiyuan Formation macroscopic lithology,structural characteristics,Paleontology of the types and combinations,vertical sedimentary sequence,limestone microfacies and geochemistry of Liulin Shanxi Province,the paper analyzed the stratigraphic section of sedimentary environment.Limestone is a carbonate tidal sub-facies,including the open-tidal and limitations of tidal microfacies;and mudstone and coal for the barrier dam-lagoon depositional system in the tidal flat deposits,including the mudflat and peat Ping microfacies. |
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| Keywords: | lower permian limestone sedimentary environment Taiyuan Formation the profile of Chengjiazhuang Liulin Shanxi provience |
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