新疆昭苏县空古尔布拉克铜矿地球化学特征及找矿潜力分析

Geochemical Characteristics and Prospecting Potential of the Kong gul braque Cu Iron Deposit in Zhaosu County,Xinjiang

新疆昭苏县空古尔布拉克铜矿区处天山兴蒙造山系伊南天山~红柳河结合带中天山岩浆弧和哈尔克山高压-超高压变质带的结合部位,铜矿体产于阿克苏岩群中,矿区及外围Cu、Zn等元素异常清晰,均具有二级以上浓度分带,Cu异常面积较大,强度高,分带明显;矿床由4条铜矿化蚀变带和3个铜矿体组成,矿石矿物矿石矿物主要为黄铜矿、辉铜矿、孔雀石、铜蓝,呈浸染状、细脉状构造。矿区断裂构造发育,矿化蚀变强烈,地质化探成矿信息丰富,成矿前景较好,是寻找铜等矿产的有利地区。

The Kong gul braque Cu Iron Deposit in Zhaosu County is in Inan Tianshan-Hongliuhe binding site with middle Tianshan magmatic arc and Jarque Hill High-ultrahigh preesure metamorphic belt of the Tianshan Xingmeng orogenic system.The copper orebodies are born in the Akesu group complex.IN Mine area and surrounding,Cu、Zn and other elements have a clearly concentration zoning,level two or above.Cu anomaly area is large、high strength and obvious zoning;The deposit is consisting of 4 copper mineralization alteration zone and 3 copper ore bodies.The main ingredients of the ores are chalcopyrite、chalcocite、covellite and malachite,disseminated andveinlet structure.The fracture structure of this area is developed,Mineralization and alteration are strong,the informations of geological and geochemical in this area is rich.It is a favorable area for copper and other minerals.