摘要
山东乳山中部发育石英脉型金矿， 金矿分布和产出受 Ｎ Ｎ Ｅ向及 Ｎ Ｅ Ｅ 向断裂构造控制， 具有棋盘格式分布规律， 其中 Ｎ Ｎ Ｅ 向断裂是区内金矿脉的定位构造。金矿床矿体侧伏具有同一断裂带分布的不同金矿床矿体侧伏方向两两相反， 相邻断裂带中的金矿床矿体侧伏方向相同的规律。
The quartz vein type gold deposits are well developed in middle Rushan region, Shandong. The distribution and occurrence of the gold deposits are controlled by NNE and NEE trending faults. The gold deposits have the chess board distribution,and the NNE trending faults are ore accumulation structures. The plunging distribution of ore bodies is that the gold bodies between adjacent gold deposits along in the same fault show opposite direction of plunging, and along in adjacent faults show the same direction of plunging. According to the plunging distribution, we proposed the exploration direction for the gold deposits.
出处
《黄金地质》
1999年第3期1-5,共5页
Gold Geology
关键词
石英脉型金矿
找矿方向
山东
侧伏规律
金矿床
quartz vein type gold deposit, plunging, exploration direction, Shandong
