Analysis of Geochemical Anomalies of the Xidi Copper Deposit, Xinjiang
详细信息
- 责任者：Wang Xiaowei (3th Institute of Geological Mineral Prospecting ; Gansu Bureau of Geology and Mineral Exploration and Development ; Lanzhou 730050 ; China) ; Wang Jinrong
- 刊名：Northwestern Geology
- 出版年：2011
- 卷期：44(1)
- 关键词：铜矿 ; copper ores ; 矿床地球化学 ; mineral deposit geochemistry ; 新疆 ; Xinjiang
- 页码：p.69-76
- 图表：5 illus., 3 tables, 23 refs.
- 分类号：1001
- issnNo：ISSN1009-6248
- isbnNo：CN61-1149/P
摘要
The Xidi copper deposit is located in the sub-geochemical area of the eastern zone of Bogeda orogenic belt. Controlled by the secondary branched fault, this area has a complicated geological structure and a well developed magmatic rock. The strata that lie in the area are mainly composed of bimodal volcanic rocks of the Liushugou Formation with the strike of strata being controlled by regional structure, mainly in the NEE direction. Diabase is closely related the formation of copper deposit in Xidi. The IP profile shows that there are two high-profile polarization anomaly areas, showing a very prominent high polarization and a low electrical resistivity, indicating that the lower part is quite possible to have a concealed copper ore body.