莱州留村金矿矿床地质特征浅析

Geological characteristics of Liucun gold deposit in Laizhou

胶东地区是我国重要的金矿分布区,招远莱州成矿带是当地重要的金矿密集区,留村金矿处于招远莱州成矿带的南侧,该矿为石英脉型金矿,规模为小型,主要发育于古老岩体间构造破碎带中,NE向展布的断裂构造,对矿体起着明显的控制作用,伴随近些年来地质找矿工作的日渐推进,矿区深部有多个隐伏金矿体被发现。通过对留村金矿地质特征进行分析研究,发现该矿深部找矿潜力巨大。

Jiaodong area is an important gold deposit distribution area in China.Zhaoyuan Laizhou metallogenic belt is an important local gold deposit concentration area.Liucun gold deposit is located in the south of Zhaoyuan Laizhou metallogenic belt.It is a quartz vein type gold deposit with small scale.It is mainly developed in the structural fracture zone between ancient rock masses.The NE trending fault structure plays an obvious control role on the ore body,With the increasing advancement of geological prospecting in recent years,many concealed gold deposits have been found in the deep part of the mining area.Through the analysis and study of the geological characteristics of Liucun gold deposit,it is found that the deep prospecting potential of the deposit is huge.