| 陕西省凤县铅硐山铅锌矿床成矿模式及凤太矿田找矿潜力分析 |
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| 引用本文： | 唐敏杰,刘 萍.陕西省凤县铅硐山铅锌矿床成矿模式及凤太矿田找矿潜力分析[J].有色金属(矿山部分),2013,65(6). |
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| 作者姓名： | 唐敏杰 刘 萍 |
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| 作者单位： | 西北有色地质勘查局717总队 陕西宝鸡 721015, |
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| 摘 要： | 凤太矿集区是一个以Pb、Zn、Au为主的多金属成矿区,成矿条件优越。文中通过对铅硐山铅锌矿床地质特征的分析,总结了该地区矿床的成矿模式和找矿标志,认为凤太矿田构造减压扩容部位找矿潜力巨大,尤其是已知矿床外围及深部第二探矿空间(500-1000米深度范围)、以及未控制圈边的矿体延伸部位和向斜槽部是如今开展地质找矿的重要部位,为今后的地质工作指出了找矿方向。
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| 关 键 词： | 同生断裂 成矿模式 找矿标志 第二探矿空间 向斜槽部 |
| 收稿时间： | 2013/7/2 0:00:00 |
| 修稿时间： | 2013/7/9 0:00:00 |
Metallogenic Model of Qiandongshan Lead-zinc Mine, Fengxian, Shaanxi, and Analysis on Prospecting Potential in Fengtai Ore Field |
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| Authors: | Tang Minjie and |
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| Affiliation: | 717 Team of Northwest Non-Ferrous Geological and Exploration Bureau,Baoji,Shaanxi,721015,717 Team of Northwest Non-Ferrous Geological and Exploration Bureau,Baoji,Shaanxi,721015 |
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| Abstract: | Fengtai ore-concentrated area is a multi-metal metallogenic province majored in lead, zinc and gold, with superiored metallogenic condition. After the analysis on Qiandongshan lead-zinc mine geological characteristic in this paper, summarized the mine metallogenic model and mineralized indicator in this area. It considered that Fengtai ore-concentrated area has great prospecting potential in structural decompression and dilatation part. Especially the outside of the known mines and the deep part of the second prospecting space(500-1000m in depth), along with the un-controled lateral part and the syncline trough are the target places for the new geological prospecting zone seeking. This conclusion give a furthermore suggestion to the geological prospecting direction in the future. |
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| Keywords: | syngenesis crack metallogenic model indicator for deposit the second prospecting space syncline trough |
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