青海拉脊山东段金、铜矿成矿前景评价

Evaluation of metallogenic prospects of gold and copper deposits in the Shandong section of the La ridge Qinghai

通过对拉脊山东段地球化学综合异常的分析评价,将主要异常特征和野外发现矿化点结合,分析拉脊山东段地层、构造、岩浆岩及地球化学特征等成矿有利条件。在此基础上总结出拉脊山东段具有成矿前景的成矿类型:蚀变岩型金矿和铜多金属矿床。

Through the La Ji Shan eastern comprehensive analysis and evaluation of anomalies that will be the main characteristics and field found mineralized points, analyses the La Ji Shan eastern strata, structure, magmatic rocks and geochemical characteristics and other metallogenic favorable conditions. On the basis of this.East La Ji Shan has summed up two metallogenic prospect mineralization types： altered rock type Au deposit and Cu polymetallic ore deposit.