| 苏北闵桥地区含油玄武岩中皂石的矿物学特征 |
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| 引用本文： | 杨献忠.苏北闵桥地区含油玄武岩中皂石的矿物学特征[J].资源调查与环境,1998(1). |
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| 作者姓名： | 杨献忠 |
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| 作者单位： | 南京地质矿产研究所!南京，210016 |
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| 基金项目： | 江苏石油勘探局横向基础地质研究项目!“金湖凹陷闵桥地区阜宁组火山岩及其储油性研究”，地质行业基金!9512 |
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| 摘 要： | 作为储油层的沉积岩中蒙皂石矿物学特征报道较多，而作为储油层的火山岩中蒙皂石矿物学特征报道则较少。本文较详细地阐述了苏北闵桥地区含油玄武岩中主要蚀变矿物－皂石的形态、成分及X射线衍射、差热、红外特征，总结了鲍休皂石的形态特征，并对皂石的分布和成因作了探讨。认为加强皂石在油气地质，尤其是火山岩作为储油层中的应用研究十分必要。
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| 关 键 词： | 含油玄武岩 皂石 鲍林皂石 矿物学特征 苏北闵桥地区 |
THE MINERALOGICAL CHARACTERISTICS OF SAPONITE FROM OIL-BEARING BASALT IN MINQIAO AREA OF NORTHERN JIANGSU PROVINCE |
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| Yang Xianzhong.THE MINERALOGICAL CHARACTERISTICS OF SAPONITE FROM OIL-BEARING BASALT IN MINQIAO AREA OF NORTHERN JIANGSU PROVINCE[J].Resources Survey & Environment,1998(1). |
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| Authors: | Yang Xianzhong |
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| Abstract: | The mineralogical characteristics of smectite in sedimentary rock (as store oil formation)were more reported, but those in volcanic rock (as store oil formation) were less known. This paper discusses the tnineralogical characteristics, e. g. chemical compositions, shapes, X - ray diffraction, differential thermal and infrared spectrum, of saponites in mainly altered mineral from oil - bearing basalt in Minqiao area of northern Jiangsu. Based on the studied results, the morphological feature of bowlingites is summarized and the distribution and origin of saponite are also approached. It is considered that it is extremely necessary to strengthen the applied studies for saponite in oil and gas geology, especially in volcanic rock (as store oil formation). |
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| Keywords: | oil-bearing basalt saponite bowlingite mineralogical characteristics Minqiao area northern Jiangsu |
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