| 云南省耿马勐简铅锌矿区地球化学特征及找矿前景预测 |
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| 引用本文： | 李汶奎,杨贵兵,唐文春.云南省耿马勐简铅锌矿区地球化学特征及找矿前景预测[J].物探化探计算技术,2010,32(2):200-205. |
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| 作者姓名： | 李汶奎 杨贵兵 唐文春 |
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| 作者单位： | 1. 湖南省地勘局417队,湖南,衡阳,421001
2. 四川地矿局化探队,四川,德阳,618000 |
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| 摘 要： | 耿马勐简铅锌矿区1：50000水系沉积物地球化学调查显示，水系沉积物中Au、Ag、Pb、As、Sb含量远高于全国和三江地区平均值。从元素成矿能量法研究发现，Pb、Zn、Cu、Ag、Au、Sb异常主要呈北东-南西走向的线状分布，区内的中部、东北部异常较高。成矿前景区可分为二个区域：①东北角的Pb—Cu找矿区；②西南角的Cu、Pb、Zn等多金属找矿区，其中西南角成矿条件较好，可能出现工业矿床。
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| 关 键 词： | 水系沉积物 成矿能量法 成矿预测 |
GEOCHEMICAL CHARACTERISTICS AND METALLOGENIC PROGNOSIS OF MENG-JIAN LEAD-ZINC MINE AREA IN GENGMA,YUNNAN PROVINCE |
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| LI Wen-kui,YANG Gui-bing,TANG Wen-chun.GEOCHEMICAL CHARACTERISTICS AND METALLOGENIC PROGNOSIS OF MENG-JIAN LEAD-ZINC MINE AREA IN GENGMA,YUNNAN PROVINCE[J].Computing Techniques For Geophysical and Geochemical Exploration,2010,32(2):200-205. |
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| Authors: | LI Wen-kui YANG Gui-bing TANG Wen-chun |
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| Institution: | LI Wen-kui1,YANG Gui-bing2,TANG Wen-chun2 (1.Hunan Provincial Bureau of Geological Exploration Team 417,Hengyang 421001,China,2.Geochemical Exploration Team,Sichuan Provincial Bureau of Geology , Mineral resources,Deyang 618000,China). |
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| Abstract: | The research on 1:50000 sediment of Mengjian Lead-Zinc mine area in Gengma shows that the content of Au, Ag, Pb, Sb outclass the average content of country and Three River Region. Study of ore-forming energy mineralization show that element anomalies of Pb, Zn, Cu, Ag, Au, Sb distribute as a Northeast-Southwest line and the higher element anomalies is in the centre and Northeast of the area. It can be divided into two parts of ore-forming prospect area, one is in the Northeast for Pb-Cu explorer area, the o... |
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| Keywords: | river sediments method of ore-forming energy mineralization metallogenic prognosis |
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