论文部分内容阅读
哈密红石铜矿床位于东天山大南湖-头苏泉岛弧带北部的卡拉塔格地区,红石铜矿体产于大柳沟组第二、三岩性段中酸性海相火山岩中,受北西向或近南北向断裂构造控制,对围岩没有选择性。已发现工业铜矿体30个,矿体形态为陡脉状,长度32-1100米,一般100-300米,宽度或延深35-300米,一般80-200米,真厚度1.02-4.96米,一般2-3米。矿体铜品位0.30-4.29%。铜资源储量规模为小型,矿产类型为中低温火山热液型铜矿床。成矿地质条件优越,区带层位具有广阔的找矿潜力。
The Hami-Hongshui copper deposit is located in the Calataghu area north of the Da Nan Lake-Tousuquan Island arc belt of the East Tianshan. The Hongshi copper ore body is produced in the second and third lithologic segments of the Daliugou Formation in the acidic-acidic volcanic rocks Northwest or near north-south fault structure control, no selective rock. It has been found that there are 30 industrial copper ore bodies in the shape of steep veins with the length of 32-1100 meters, generally 100-300 meters, the width or the deepening of 35-300 meters, generally 80-200 meters and the true thickness of 1.02-4.96 meters , Generally 2-3 meters. Ore copper grade 0.30-4.29%. The scale of copper resource reserves is small and the type of mineral is medium-low temperature volcanic hydrothermal copper deposit. The ore-forming geological conditions are superior and the belt strata have a vast prospecting potential.