| 陕西省宁陕县香子坪金矿矿床地质特征及找矿标志 |
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| 引用本文： | 申壮,吴元伟,路航.陕西省宁陕县香子坪金矿矿床地质特征及找矿标志[J].陕西地质,2019(1):23-28. |
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| 作者姓名： | 申壮 吴元伟 路航 |
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| 作者单位： | 陕西地矿第六地质队有限公司 |
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| 摘 要： | 香子坪金矿床位于秦岭造山带南秦岭构造亚带北缘,北西向断裂带控制着含金构造蚀变带及金矿体的分布,硅化、绢云母化、黄铁矿化、绿泥石化、褐铁矿化等蚀变为找矿标志,蚀变矿物愈多、组合愈复杂,金、银的品位往往越高。金矿成因类型为脉型及蚀变岩型金矿。
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| 关 键 词： | 宁陕县香子坪 金矿 矿床地质特征 找矿标志 |
GEOLOGY AND PROSPECTING INDICATOR OF XIANGZIPING GOLD DEPOSIT IN NINGSHAN COUNTY OF SHAANXI PROVINCE |
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| Shen Zhuang,Wu Yuan-wei,Lu Hang.GEOLOGY AND PROSPECTING INDICATOR OF XIANGZIPING GOLD DEPOSIT IN NINGSHAN COUNTY OF SHAANXI PROVINCE[J].Geology of Shaanxi,2019(1):23-28. |
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| Authors: | Shen Zhuang Wu Yuan-wei Lu Hang |
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| Institution: | (Geological Team No.6 Co.,Ltd.of Shaanxi Corporation of Geology and Mineral Exploration,Lintong 710611) |
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| Abstract: | Xiangziping gold deposit is located in the northern margin of the southern Qinling tectonic subbelt of the Qinling orogenic belt,in which the northwest trending fault zone controls the distribution of gold-bearing structural alteration zone and gold orebody.Alteration including silicification,sericitization,pyritization,chloritization and limonitization is closely associated to gold mineralization.The more altered minerals and the more complex assemblages are,the higher the grade of gold and silver is.The genetic type of the gold deposit is vein and altered rock type. |
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| Keywords: | Xiangziping in Ningshan County gold deposit geology and ore deposit ore prospecting indicator |
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