新疆东天山雅满苏-沙泉子成矿区元素地球化学分区及找矿方向

新疆东天山雅满苏－沙泉子成矿区是东天山重要的铜镍，金，铜，铁的成矿区之一，其大地构造位置位于塔里木板块与准噶尔板块缝合带之中，区域上受多组近东西向断裂控制，区内地层较简单，但岩性复杂，岩浆活动强烈，特别是在雅满苏，沙泉子附近有明显的火山活动中心及残留的火山机构，受上述诸多地质作用影响，该成矿区在元素地球化学分区上表现为南北分带，东西分区的特征，即从北往南依次表现为Cu,Cr,Ni→Au,Ag,As,Sb,Cr,Ni→Cu,Ag,Pb,Zn,Ni,As,Sb分带的特点，沙泉子地区具有寻找火山岩型铜多金属矿的良好前景。，

Element geochemistry subarea and ore-finding direction of metallogenic district,Yamansu-Shaquanzi,eastern Tianshan,Xinjiang

Metallogenic district of Yamansu-Shaquanzi,Eastern Tiansan is animportant metallogenic district of Cu-Ni deposits,Au deposits,Cu deposits and Fe deposits.The tectonic unit is a side of the plates tectonic suture zone.The metallogenic district is controlled by a few nearly east and west fractures.In the region, the stratum is simple,but the rock character is complex.The magma activity is fierceness.In particular, there is relict volcanic apparatus and a center of volcanic activity. Because of multigeologic processes,there is a quite obvious southern and northern zone and an eastern and western district,it is a zoning of Cu，Cr，Ni→Au,Ag,As，Sb，Cr，Ni→Cu，Ag，Pb，Zn，Ni，Cr，As，Sb，from north to south.In particular,there is a prospect where volcanic type Cu or multi-metal ore deposit can be found.