安徽贵池抛刀岭东部地区成矿条件及找矿方向探讨

Metallogenic Conditions and Prospecting Direction of Eastern Paodao Ridge in Guichi

抛刀岭东部地区位于长江中下游成矿带安庆—贵池矿集区,北东向深断裂高坦断裂、张溪—墩山断裂和周王断裂及北东—北北东向盖层断裂发育,控制了区内岩浆—成矿作用,成矿地质背景优越。结合区域成矿地质背景、成矿模式及典型矿床地质特征,对抛刀岭东部地区成矿地质条件进行分析,并指出下一部找矿工作应以斑岩型、矽卡岩型铜金多金属矿为主攻方向。

Eastern Paodao Ridge is located in the middle and lower reaches of the Yangtze fiver in metallogenic belt Anqing-Guichi o~ of concentration area. The north east to deep fracture high fracture and fracture is Zhang Xi-block mountain temple in east-north to cover fracture development. It controls the magma and mineralization in the studied area, and ore-fomling geological background is superior. The author pointed out that it, under a prospecting work, should be with porphycy type, including skam type copper gold polymetallic ore as the main direction.