阿舍勒VMS型铜锌矿床成矿特点及找矿方向

The metallogenic characteristics of the Ashele VMS type copper zinc deposit and prospecting direction

新疆北部阿舍勒铜矿位于阿舍勒火山-沉积盆地中部,是阿尔泰山南缘贵金属和有色金属成矿带的重要组成部分,矿床具典型海相火山喷气-热液沉积矿床特点,在中、晚华里西期区域性挤压动力背景下与地层同期褶皱,矿区的I号矿体形态与区内倒转向斜形态一致,后期变形变质作用叠加改造了早期形成的矿体。

Northern Xinjiang Ashele copper-zinc deposit, as a part of the central of Ashele volcanic- sedimentary basin, is an important section of the southern margin of the precious metal and nonferrous metal metallogenic belt of Altay Mountains.It is characteristics by Marine volcanic hydrothermal, The deposit, under the middle and late Hercynian tectogenetic extrusion dynamic background, had been squeezed along with the overturned syncline,The shape of No. 1 orebody is consistent with the inclined of the overturned syncline, which is transformed by the late deformation and metamorphism.