| 直流激电法在栾川西部铅锌矿勘查中的应用 |
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| 引用本文： | 李靖辉,施俊生,殷建武.直流激电法在栾川西部铅锌矿勘查中的应用[J].华东地质学院学报,2006,29(4):343-347. |
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| 作者姓名： | 李靖辉 施俊生 殷建武 |
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| 作者单位： | 河南省核工业地质局 河南信阳464000 |
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| 摘 要： | 栾川地处华北地台南缘与秦岭褶皱系北侧的衔接部位,成矿地质条件十分有利,有色金属矿产资源十分丰富。笔者收集了近年来在栾川西部地区地质矿产勘查所作的激电资料,通过综合整理、研究,建立了在该地区应用直流激电法探寻铅锌矿的地球物理找矿模式,并用该区典型铅锌矿床(点)加以分析说明。简述了应用直流激电法探寻铅锌矿应注意的五个问题及问题的解决方法、注意事项。该区含铅锌或金的三条构造蚀变带为今后找矿的重点。
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| 关 键 词： | 栾川西部 地球物理找矿模式 中高极化 中低阻 地质体 |
| 文章编号： | 1000-2251(2006)04-343-05 |
| 收稿时间： | 2006-05-20 |
| 修稿时间： | 2006年5月20日 |
The Application of Direct Current IP Technology to Prospecting for Pb-Zn Ore in the West of Luanchuan County |
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| LI Jing-hui,SHI Jun-sheng,YIN Jian-wu.The Application of Direct Current IP Technology to Prospecting for Pb-Zn Ore in the West of Luanchuan County[J].Journal of East China Geological Institute,2006,29(4):343-347. |
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| Authors: | LI Jing-hui SHI Jun-sheng YIN Jian-wu |
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| Institution: | Bureau of Uranium Geology, Xinyang, HN 464000, China |
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| Abstract: | Luanchuan is situated on the concatenate place between the North China platform south border and Qinling Mountain fold system north side,ore geologic condition is highly profitable,abound in mineral resources of nonferrous metal. The geophysical prospecting model that use direct current IP to prospecting Pb-Zn ore by consolidating and studying some IP data that was collected during working in the west of Luanchuan county in recent years is established, and the representative Pb-Zn deposits in this area are analyzed.The five questions that claim attention in application of direct current IP to prospecting Pb-Zn ore are summarized and the resolvent and the matters needing attention are gived. The main alteration zone structure for ore prospecting are Pb,Zn,Au. |
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| Keywords: | the west of Luanchuan county geophysical prospecting model medium-high polarization low-to-moderate resistance geologic body |
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