摘要
栖霞市苇夼金矿床赋存于燕山早期郭家岭超单元二长花岗岩中,矿化严格受北东向构造控制,主要由黄铁绢英岩化糜棱岩和黄铁绢英岩化碎裂岩组成,矿体呈脉状、透镜状。该区从构造、岩石、蚀变等控矿条件分析,是一个具有金成矿远景的地区。
Weikuang gold deposit in Qixia city occurs in Yanshan period. Its mineralization is controlled by the composed of berestie mylonite and beresite fragmented monzonitic granites of Guojialing superunit in early structure with the trend of NE strictly, and mainly rocks. Orebodies occur in vein and phacoidal type.Through analysis of controlling conditon on structure, rock and alteration, it is regarded that this area has gold--forming future.
出处
《山东国土资源》
2006年第4期42-44,共3页
Shandong Land and Resources
关键词
金矿
地质特征
控矿条件
山东栖霞
苇夼
Gold deposit
geological characteristics
ore-controlling condition
Qixia in Shandong province
Weikuang
