| 电磁法在某银多金属矿区深部找矿的应用 |
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| 引用本文： | 罗小南,王振生,李玉芹,王学贞,黄锦锦. 电磁法在某银多金属矿区深部找矿的应用[J]. 矿产保护与利用, 2011, 0(2): 13-16 |
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| 作者姓名： | 罗小南 王振生 李玉芹 王学贞 黄锦锦 |
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| 作者单位： | 1. 中国地质大学(北京)北京,100083;河南省有色金属地质矿产局,郑州,450052
2. 河南省有色金属地质矿产局第七地质大队,郑州,450016 |
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| 摘 要： | 内蒙古阿鲁科尔沁旗甘珠尔庙银多金属矿区成矿位置优越,先后做了大量的地物化工作,由于矿体规模相对较小,一直未能取得突破性进展.通过调整找矿思路,采用可控源音频大地电磁测深及瞬变电磁测深技术,深部信息显示良好,经钻探验证见矿12层,累计见矿厚度41.96 m,单层最大穿矿厚度可达8.37 m,取得了深部找矿的突破性进展.
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| 关 键 词： | 电磁法 甘珠尔庙银多金属矿 深部找矿 |
The Application of Electromagnetic Method to Deep Mineral Exploration for a Silver Polymetallic Deposit |
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| LUO Xiao-nan,WANG Zhen-sheng,LI Yu-qin,et al.. The Application of Electromagnetic Method to Deep Mineral Exploration for a Silver Polymetallic Deposit[J]. Conservation and Utilization of Mineral Resources, 2011, 0(2): 13-16 |
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| Authors: | LUO Xiao-nan WANG Zhen-sheng LI Yu-qin et al. |
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| Affiliation: | LUO Xiao-nan,WANG Zhen-sheng,LI Yu-qin,et al.(China University of Geosciences,Beijing 100083,China) |
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| Abstract: | The silver polymetallic deposit in Ganzhuermiao,Arhorchin Banner,Inner Mongolia has a favourable ore-forming position.A lot of geology,geophysics and geochemistry methods had been applied in this area.Due to the relatively small orebody scale,the exploration had no breakthrough progress as yet.By adjusting the prospecting concepts and using controlled source audio-frequency magnetotellurics method and the transient electromagnetic method,the results showed satisfactory ore searching prospect.By drilling,12 ... |
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| Keywords: | electromagnetic method Ganzhuermiao polymetallic deposit deep mineral exploration |
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