哈密红石岗铜镍矿矿床地质特征及找矿前景

红石岗杂岩体位于黄山-康古尔断裂次级红石岗断裂北侧,地表杂岩体由东岩体、西岩体及中部小岩体3部分组成.为研究地质特征及找矿前景,本次投入地质、物探、化探、钻探、槽探等综合找矿方法.认为深部为1个长大于3 km、宽200～700 m的大岩体,发现了新矿体和矿化体.本杂岩体处于极有利成矿位置,具寻找熔离分异型贯入式、悬浮式铜镍矿及铂钯矿、滑石矿极好前景.

Geological Characteristics and Prospecting Potential of the Hongshigang Cu-Ni Sulfide Deposit in Hami,Xinjiang

Hongshigang complex body,located in north side of the secondary Hongshigang fault of Huangshan-Kangguer Fault,is consisting of three parts surficially:the East rock,the West rock and the Center rock.In order to study the geological characteristics and exploring prospective of this Complex,we applied several exploration methods,such as geological,geophysical,geochemical,drilling,and trenching prospecting.The results show that the three parts of this complex body should integrate into a big one in deep,which is more than 3 km in lenth and varies from 200 to 700m in width.Also,many new ore bodis and mineralized bodies were founed in this complex.Based on comprehensive analysis,we consider that Hongshigang complex body is situated in favorable conditions of mineralization,and has the potential of hosting differentiated penetrative type and Hanging Type Cu-Ni sulfide deposits,as well as Pt-Pd and talc deposits.