| 福建尤溪垒坪岩矿区铅锌矿地质特征及其找矿远景分析 |
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| 引用本文： | 黄金荣.福建尤溪垒坪岩矿区铅锌矿地质特征及其找矿远景分析[J].福建地质,2012,31(2):122-128. |
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| 作者姓名： | 黄金荣 |
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| 作者单位： | 福建省闽东南地质大队,泉州,362011 |
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| 摘 要： | 尤溪垒坪岩矿区铅锌矿体主要贮存于三叠系下统溪口组钙质粉砂岩与石英闪长岩体接触带所形成矽卡岩中,属矽卡岩型矿床,地表以铅锌矿体为主,深部为锌矿体。矿体产状与矽卡岩近乎一致,呈不规则状、透镜状和似脉状产出。铅锌矿体与北东向断裂构造和土壤地球化学Cu-Pb-Zn-Ag异常套合明显。该区成矿地质条件有利,找矿前景良好。
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| 关 键 词： | 铅锌矿 矽卡岩 地质特征 找矿远景 尤溪垒坪岩 |
The Geologic Characteristics and the Ore-finding Perspective Analysis of the Leipingyan Lead-Zinc Orefield in Youxi County, Fujian Province |
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| Huang Jinrong.The Geologic Characteristics and the Ore-finding Perspective Analysis of the Leipingyan Lead-Zinc Orefield in Youxi County, Fujian Province[J].Geology of Fujian,2012,31(2):122-128. |
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| Authors: | Huang Jinrong |
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| Institution: | Huang Jinrong (Southeastern Geology Party of Fujian Province, Quanzhou, 362011) |
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| Abstract: | The Leipingyan lead-zinc deposit is discovered in the skarn which is tormed lrom the lower cambrian Xikou formation of triassic calcareous sandstone and quartz diorite. It is be- longs to the skarn-type mineral deposit in Youxi county, which surface in lead-zinc ores and deep in zinc ore body mainly. The occurrence of orebody and the skarn is close to conformity with irregular, lenticular and veinlike. The lead-zinc ores body with NE rift tectonic and Cu, Pb, Zn, Ag anomalies of soil geochemical have a better telescoping. There is the beneficial for the good geological conditions and the better future prostpect of hunting for ores in the surveyed area. |
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| Keywords: | lead-zinc ores skarn geological characteristics ore-finding perspective Leipingyan in Youxi County |
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