| 南京栖霞山大型铅锌银多金属矿床的发现及其找矿远景 |
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| 引用本文： | 钟庆禄.南京栖霞山大型铅锌银多金属矿床的发现及其找矿远景[J].地质学刊,1998,22(1). |
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| 作者姓名： | 钟庆禄 |
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| 作者单位： | 华东有色地质勘查局 |
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| 摘 要： | 南京栖霞山铅锌银多金属矿床是目前华东地区最大的铅锌银矿床，其成因类型为“断褶带内碳酸盐岩建造中的双循环热（卤）水后成层控型矿床。矿床的发现发展经历了单一锰矿找矿阶段、铅锌矿找矿阶段和银、金矿找矿阶段，并已逐步进入铜矿找矿阶段。几十年来，随着找矿工作的不断深入，矿种不断增高，储量不断扩大，矿床经济价值不断提高。此种发展趋势还将继续，并有可能发现铅等新矿种。
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| 关 键 词： | 多金属矿 银 找矿 预测 江苏南京 |
Discovery and Prospecting of Large Scale Qixiashan Pb Zn Ag Polymetallic Deposit in Nanjing |
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| Zhong QingluEast China Bureau of Geology and Exploration,Nanjing.Discovery and Prospecting of Large Scale Qixiashan Pb Zn Ag Polymetallic Deposit in Nanjing[J].Jiangsu Geology,1998,22(1). |
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| Authors: | Zhong QingluEast China Bureau of Geology and Exploration Nanjing |
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| Institution: | Zhong QingluEast China Bureau of Geology and Exploration,Nanjing,210007 |
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| Abstract: | Qixiashan Pb Zn Ag Polymetallic Deposit in Nanjing is the largest Pb Zn Ag deposit in East China at present. Its genetic type belongs to a subsequsent srtatablund ore deposit produced by hot brine of double circrlation in carbonate rock formation within fault fold belt. The discovery of the deposit has involved a long course from single stage of Mn search, Pb Zn search and Ag Au search to Cu search stage gradually. Since tens years, the rtend has continuously developed. Therefore,it is very possible to find new ore deposits in the district as the deepening of ore serch, increase of mineral species, enlargement of reserve and enhancement of economic value for ore deposit. Combined with complete in ference and prediction for the prospect and direction of ore search, the concrete geological work scetions bave been put forward to offer a good basis of prospecting in the district in future. |
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| Keywords: | Polymetallic deposit Ag Ore search Prediction Nanjing Jiangsu |
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