| 云南宋家坡斑岩铜矿地电化学异常特征及机制 |
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| 引用本文： | 罗先熔,胡云沪.云南宋家坡斑岩铜矿地电化学异常特征及机制[J].桂林工学院学报,1998,18(3):245-250. |
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| 作者姓名： | 罗先熔 胡云沪 |
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| 作者单位： | 桂林工学院隐伏矿床预测研究所 |
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| 摘 要： | 宋家坡斑岩铜矿地电提取异常特征是Ｚｎ＞Ｃｕ＞Ｐｂ，呈现明显的电化学型异常标志。模拟实验结果得出，斑岩铜矿体具有较强的电化学溶解能力，斑岩铜矿电导率异常呈低背景，高强度，典型“兔耳状”形态分布，其成分组成主要是ＳＯ２－４，ＨＣＯ－３，Ｍｇ２＋。
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| 关 键 词： | 斑岩铜矿 地电化学 异常特征 形成机制 云南 |
THE GEOELECTROCHEMICAL ANOMALY FEATURE AND MECHANISM OF PORPHYRY COPPER DEPOSIT IN SONGJIAPO, YUNNAN |
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| Luo Xianrong,Hu Yunhu.THE GEOELECTROCHEMICAL ANOMALY FEATURE AND MECHANISM OF PORPHYRY COPPER DEPOSIT IN SONGJIAPO, YUNNAN[J].Journal of Guilin University of Technology,1998,18(3):245-250. |
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| Authors: | Luo Xianrong Hu Yunhu |
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| Affiliation: | Research Institute of Hidden Ore Deposits Prognostication Guilin Institute of Technology |
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| Abstract: | The geoelectro-chemical anomaly feature is prominent which display the geoelectro-extraction anomaly value Zn>Cu>Pb in sonyjiapo porphyry copper deposit Model tests indicate porhpry copper ores are easy to dissolution on the electrochemical action, the conductivity anomaly is marked which shape of anomaly cure is similar to rabbit ear and composition of conductivity anomaly consists of SO 2- 4 , HCO 3- and Mg 2 |
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| Keywords: | porphyry copper ore geoelectrochemistry anomalies feature genetic mechanism Yunnan |
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