论文部分内容阅读
铜陵矿集区是长江中下游成矿带七大矿集区之一,处于该铜多金属成矿带的中段南侧,大地构造上位于扬子板块北东缘和华北板块的结合部位,属于大别造山带前路盆地中的次级隆起区。1成矿地质背景铜陵矿集区内块状硫化物矿床主要含矿层位为石炭系黄龙组(C2h)灰岩底部、碎屑岩向碳酸盐岩
Tongling Ore Concentration Area is one of the seven major ore-forming areas in the metallogenic belt of the middle and lower reaches of the Yangtze River. It lies on the south side of the mid-section of the copper polymetallic metallogenic belt. Its geotectonic structure is located at the junction of the north eastern edge of the Yangtze Plate and the North China Plate. Do not make secondary uplift in the forerunner basin. 1 METALLOGENIC GEOLOGICAL BACKGROUND The main ore-bearing layer of massive sulphide deposits in Tongling ore-gathering area is the bottom of the Carboniferous Huanglong Formation (C2h) limestone. Clastic rocks to the carbonate rock