| 陕西潼峪Q_(8701)含金构造带变形地质特征及成矿意义 |
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| 引用本文： | 闫卫东.陕西潼峪Q_(8701)含金构造带变形地质特征及成矿意义[J].陕西地质,1994(1). |
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| 作者姓名： | 闫卫东 |
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| 作者单位： | 中国地质大学!北京市海淀区学院路29号，100083 |
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| 摘 要： | 本文论述了陕西潼峪Q8701构造带的宏观和显微变形特征、构造岩特征及分类、运动学指向标志，并用变形分解理论探讨了剪切带由黄铁矿化千糜岩和黄铁矿—碳酸盐—石英脉在空间上的分布规律。
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| 关 键 词： | 脆—韧性剪切带 变形分解 金矿床 陕西潼关 |
GEOLOGICAL DEFORMATION CHARACTORISTICS AND THE ORE-FORMING SIGNIFICANCE OF GOLD-BEARING TECTONIC DELT, NO.Q_(8701),IN TONGYU, SHAANXI PROVINCE |
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| Yan Weidong.GEOLOGICAL DEFORMATION CHARACTORISTICS AND THE ORE-FORMING SIGNIFICANCE OF GOLD-BEARING TECTONIC DELT, NO.Q_(8701),IN TONGYU, SHAANXI PROVINCE[J].Geology of Shaanxi,1994(1). |
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| Authors: | Yan Weidong |
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| Abstract: | In this paper, the foilowing aspects on gold-bearing tectonic belt, No. Q8701 in Tongyu are mainly discussed, they are the macro and micro deformation characteristics of the belt,the characteristic of tectonite and its classification, and the indicator of movement. Especially, the distribution patten of pyritizic phyllonite and pyrite - carbonate - quartz Vein occured in shear belt are discussed by the theory of deformation decomposition. |
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| Keywords: | britle-ductile shear zone deformation decomposition gold deposit Tongguan Shaanxi province |
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