| 湘西铅锌矿找矿前景分析 |
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| 引用本文： | 杨绍祥.湘西铅锌矿找矿前景分析[J].湖南地质,2003,22(2):107-111. |
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| 作者姓名： | 杨绍祥 |
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| 作者单位： | 湖南省地质调查院吉首矿产地质调查所 湖南 |
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| 摘 要： | 湘西地区是我国重要的铅锌矿产基地之一．2001年国土资源大调查取得显著的找矿成果．湘西铅锌矿属层控改造型低温热液矿床，含矿层位分布既广泛又稳定，区内构造简单，地域广阔，具有良好的寻找大型—超大型铅锌矿床的找矿前景；湘西铅锌矿的矿物成份简单，主要矿物闪锌矿粒度均匀，杂质少，纯度高，易采、易选冶，矿石采选成本低，锌选矿回收率高，具有较高的开发利用价值．
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| 关 键 词： | 铅锌矿床 湖南 找矿前景 成矿地质条件 控矿机理 断裂构造带 褶皱构造 |
ANALYSIS ON THE PROSPECTING FOREGROUND FOR Pb-Zn DEPOSITS IN WEST HUNAN |
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| YANG,Shao-xiang.ANALYSIS ON THE PROSPECTING FOREGROUND FOR Pb-Zn DEPOSITS IN WEST HUNAN[J].Hunan Geology,2003,22(2):107-111. |
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| Authors: | YANG Shao-xiang |
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| Abstract: | West Hunan is one of the important Pb-Zn mineral resources bases. Extensive national land and resources survey in 2001 achieved marked prospecting fruits. Pb-Zn deposits in west Hunan belonged to layer-controlled alteration type of low temperature hydrothermal deposits with widely and stably distributed ore-bearing layers, simple mineral composition, simple structure in the district, and favorable prospecting foreground for large or super-large Pb-Zn deposits. The main mineral sphalerite was of uniform granularity, less impurity, easy exploitation and milling & smelting of ores, low cost in mining and mill run, and high recovery of Zn mill run. It was high worthy of exploitation and utilization. |
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| Keywords: | Pb-Zn deposits Analysis on prospecting foreground West Hunan |
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