论文部分内容阅读
砂西银铅锌矿床位于四川巴塘县措拉乡辖区内,古日阿倒转复式背斜近轴部。德格-乡城和得来-定曲等区域性的深大断裂控制着砂西矿床所在区域内的岩浆岩、地层和金属矿床。砂西矿床与同类型超大型银多金属夏塞矿床相距约5km,均位于昌多阔—格聂花岗岩带的绒衣措黑云母花岗岩体以北约2~3 km处,矿床特征和成矿控制因素相同,应属于同一成因的“姊妹”矿床(刘
The Shaxi silver lead-zinc deposit is located in the area of Cuolan Township, Batang County, Sichuan Province, where Gujian inverted inverted anticlinal anticlines. The deep deep faults such as Deger-Xiangcheng and Dela-Dingqu dominate the magmatic rocks, strata and metallogenic deposits in the area where the Shaxi deposit is located. The sandstone deposit is about 5km away from the same type of superlarge silver-polymetallic Xiacai deposit, both of which are located about 2 ~ 3 km north of the Quruncuo-biotite granite in the Changduoguo-Ge Nei granite belt. The characteristics and mineralization control of the deposit The same factors should belong to the same genesis “sister” deposit (Liu