新疆和硕县包尔图铜矿矿体特征及控矿构造

The ore controlling structure Bauer Xinjiang Hoxud county map copper orebody characteristics

包尔图铜矿位于和硕县乌什塔拉北山区包尔图深大断裂以南艾木太乌拉背斜轴一带,区内构造运动强烈,成矿与包尔图深大断裂和构造变质热液作用密切相关。研究区铜矿均产于艾木太乌拉背斜核部附近高绿片岩相中次级断裂蚀变带中,铜矿化受控于背斜轴部和次级断裂,与之相伴生的较次级的蚀变带是作为含矿热液运移通道和容矿构造,从成矿上控制着矿体的形态规模及产状。

The baoertu copper deposit is located in the mountainous area of North Wushi County Tara baoertu deep fault south of AI Kida ula anticline axis area, tectonic movement is intense in the area, is closely related to mineralization and baoertu deep faults and tectonic metamorphism hydrothermal activity. The study area of copper were produced in nearby AI ula anticline core structure of high greenschist facies secondary fracture alteration zone, mineralization is controlled by anticline axis and secondary faults, accompanied with a secondary alteration zone as ore bearing hydrothermal migration and ore structure from the ore control the shape size and occurrence.