浅析永平铜矿成矿特征及找矿方向

Analysis on Metallogenic Characteristics and Prospecting Direction of Yongping Copper Deposit

永平铜矿随着开采深度的递增,原查明的保有资源量逐渐萎缩,当前矿山已由露采逐渐转入-26m标高以下的坑采阶段,因此,在矿区边、深部寻找接替资源已迫在眉婕,此次总结和分析前人各勘查阶段成果并结合其成矿成因,认为矿区Ⅱ-4和Ⅳ矿体-200m标高以下,即沿矿体延深方向和Ⅳ矿体底部仍有良好的找矿前景。

With the increasing exploitation depth of Yongping copper mine, the amount of retained resources has gradually declined .At present, Yongping copper mine has been gradually transferred from open-pit mining to underground mining under level -26m. For that reason, the replacement resources exploration is imperative in the depth and the edge of the mine.In this paper, we summarize and analyze the results of previous exploration stages. At the same times,we combine the results with the metallogenic characteristics. It is considered that along the depth of the ore body and the bottom of Ⅱ-4 and Ⅳ ore bodies which is below level -200m has a great potentialities for mineral resources.