西昆仑北段矿产分布特征及找矿方向浅析

The Mineral Occurrences Distribution and Prospecting Approaches of The Northern Section of the West Kunlun

新疆西昆仑北段大地构造位置位于塔里木板块与羌塘板块的接合部位,地质构造复杂,岩浆岩发育,成矿地质背景优越。根据新疆西昆仑地区构造单元特点,结合该地区的地质勘查成果,将西昆仑北段划分为六个成矿区带,对每一成矿区带的成矿特点进行了总结、分析,并列举了几个典型矿床,以期对每个成矿区带成矿地质特征进行进一步阐述。同时,针对六个成矿区带提出了下步找矿方向。

Tectonically the northern section of West Kunlun in Xinjiang Uygur Autonomous Region locates in the conjunction zone between the Tarim plate and the Qiangtang plate. The region has complex geology and widely developed magmatic rocks; its geological setting is favorable for different styles of metal mineralization. The northern section of West Kunlun could be divided into six metallogenic belts through our work, the mineralization characteris- tics were summarized and analyzed for each belts. Several known typical deposits were studied and exploration targets were generated in the six belts which might provide some helps to the next stage exploration program in the region.