新疆新源县铁梅粒克至巴依图马一带找矿前景再认识

PROSPECTING PROSPECT IN TEMEILIK─BAYITUMA REGION, XINYUAN COUNTY, XINJIANG

铁梅粒克至巴依图马一带位于阿吾拉勒山脉火山岩带中西段，是规模巨大的中晚石炭世海相火山机构。该火山机构主要由火山杂岩（多偏碱性）、浅成－超浅成小侵入岩体、火山构造和成矿产物组合构成。其中有多种成矿显示，主要是金、铜、硫、铁、银等；各类地质异常、物探异常、化探异常、遥感影象特征异常、地下水特征异常等为重要的找矿标志；成矿类型比较复杂，构成以矽卡岩型、斑岩型、浅成热液型（含热泉型）为主的成矿组合；找矿前景特佳，可能找到规模巨大的斑岩型铜、金等多金属矿床、浅成热液型硫、钻矿床和金、铜等多金属矿床。

The study area is located at the middle-west section of volcanic belt of Awulale Mis., as a large-scale marine vocanic apparatds of middle and late Carboniferous. The apparatus is mainly composed of volcanic complexes(most tend to be alkaline),shallow,epi-shallow intrusions, volcanic structure and metallogenic product association, with many metallogenic indications, mainly of gold, copper,cobalt,sulphur, iron,and silver.The anomalies of geology,geophysics, geochemistry, remote sensing and image and ground water are the important prospecting marks. The complex metallogenic types are dominated by the association of skarm type,porphyry type and epihydrothermal type(including hot spring type). The prospecting has a bright future, and expects to find large-scale porphyry-type Cu, An multimetal deposits,epihydrothermal type sulphur,cobalt daposits and Au,Cu multimetal deposits.