辽宁某铜矿床地质特征及找矿潜力分析

Analysis of the Geological Characteristics and Prospecting Potential of A Copper Deposit in Liaoning

辽宁某铜矿床位于华北地台北缘的隆起部位,区域矿产资源丰富。研究表明,矿床与区域花岗岩-绿岩带具有明显的成因关系,斜长角闪片麻岩和黑云斜长片麻岩是主要的赋矿岩石;矿床近矿围岩蚀变发育,以硅化和绿泥石化为主;矿区Cu、Ag、Zn、Pb、Au异常套合良好,三级浓度分带清晰,浓集中心突出,显示出巨大的找矿潜力;根据土壤测量以及异常查证显示,矿区外围以及深部具有较大的找矿潜力。

A copper deposit in Liaoning is located in the uplift site of Taipei,North China,and the region is rich in mineral resources.The research shows that the mineral deposit has obvious cause relationship with regional granite-green rock belt,the oblique long-angled flash-slice hemp rock and the black-cloud oblique long-piece line rock are the main mineral ized rock;The concentration center is outstanding,showing great prospecting potential,and according to soil measurements and abnormal verification,the outer perimeter and depth of the mine have a large prospecting potential.