新疆甜水海地区铅锌矿的找矿潜力分析控矿因素探讨

Analysis on prospecting potential and ore controlling factors of lead zinc deposits in Tianshuihai area,Xinjiang

通过新疆甜水海地区铅锌矿的找矿潜力分析控矿因素探讨,得出:新疆甜水海地区铅锌矿岩浆活动条件是找矿潜力中最为有利的构造,以此划分找矿潜力预测区,为新疆甜水海地区铅锌矿断裂带两翼。探讨新疆甜水海地区铅锌矿褶皱构造,属于倒转背斜,倾角约45°~60°;具体特征处于连通状态,为成矿热液的运移沉积创造了条件;节理裂隙构造,北翼断裂构造为D2Lb3,南翼断裂构造由于C2X1不整合于D2Lb2之上。

By analyzing the prospecting potential of lead-zinc deposits in Tianshuihai area,Xinjiang,and discussing the ore controlling factors,it is concluded that the magmatic activity conditions of the lead-zinc deposits in the Tianshuihai area are the most favorable structures in the prospecting potential.This paper discusses the fold structure of lead-zinc deposit in Tianshuihai area of Xinjiang,which belongs to inverted anticline with dip angle of about 45°to 60°and its specific characteristics are connected,which creates conditions for the migration and deposition of ore-forming hydrothermal fluid;the North Wing fault structure is D2Lb3,and the south wing fault structure is unconformity on C2X1 due to D2Lb2.