【摘要】 简要评述了地质、地球物理、地球化学方法在发现这些矿床中的作用与应用效果。地质评价方法重点突出含矿层位、酸性火山岩相、热水沉积岩和热液蚀变等找矿标志的调查和圈定；在试验应用的多种地球物理方法中以瞬变电磁法效果最好；1：50 000分散流普查、重点异常的1：20 000次生晕详查以及钻孔原生晕隐伏矿预测，构成了地球化学勘查的方法系列。基于上述3种方法的有效配置，总结提出了可可塔勒矿带火山成因块状硫化物型铅锌多金属矿床找矿评价的3个层次和技术关键。更多还原

【Abstract】 A number of volcanogenic massive sulphide (VMS) Pb-Zn deposits are found in Keketal belt, north Xinjiang. This paper provides a comprehensive discussion on the applications of geology, geophysics and geochemistry to the Pb-Zn exploration. The geological evaluation is focused on the recognition and mapping of ore-bearing horizons, acidic volcanic phase, exhalites and alteration. The transient electromagnetic method (TEM) has successfully identified the location of ore bodies for several deposits. Combination of stream-sediment geochemistry (1 to 50000 scale), the soil geochemistry, and the lithogeochemistry of drilling cores provides a useful set of vectors to VMS mineralization. Acorring to three-step program and key methods for successful exploration of VMS deposits in Keketal belt is summarized.更多还原