| 汶少东,白宜诚.双频激电法在埃塞俄比亚特拉喀密提铜多金属矿区的应用效果[J].矿产勘查,2014,5(4):672-678 |
| 双频激电法在埃塞俄比亚特拉喀密提铜多金属矿区的应用效果 |
| Application of the dual frequency induced polarization method in the exploration of the Terakimti copper poly-metallic deposit in Ethiopia |
| 投稿时间：2014-04-02 |
| DOI： |
| 中文关键词: 硫化物矿 双频激电法 偶极—偶极 视幅频率 视电阻率 |
| 英文关键词: sulfide copperdeposit dual frequency induced polarization method dipole dipole method apparent chargeability apparent resistivity |
| 基金项目: |
|
| 摘要点击次数: 4979 |
| 全文下载次数: 2559 |
| 中文摘要: |
| 埃塞俄比亚特拉喀密提铜多金属矿区位于阿拉伯—努比亚地块内增生岛弧的北东向缝合带中。该区的铜多金属矿床类型属于块状硫化物型(VMS),主要分布于流纹质变质火山岩与基性、中基性火山岩接触带部位。区内块状硫化物矿(化)体具有低阻、高极化特征。文章介绍了双频激电法在该区铜多金属矿勘探中的具体应用,并取得了明显的地质找矿效果。 |
| 英文摘要: |
| The Ethiopian copper poly-metallic deposit exploration project is located in the northeastern structure zone which existed in the hyperplasia island arc of Arabia-Nubia block. The deposit type in the area is mainly VMS type copper deposit, the orebody occurs in the transitional layer between metamorphosed rhyolite and intermediate basic-basic volcanic rock. The geophysical characters of the VMS copper ore are with high IP and low resistivity. The article introduced the application of the dual-frequency induced polarization method in the exploration of the copper poly-metallic deposit in Ethiopia. |
|
查看全文
查看/发表评论 下载PDF阅读器 |
| 关闭 |