摘要
郭家庄金属矿成矿地质条件较好。根据区域成矿规律、成矿地质条件分析,断褶带地体上地层大体可明显的分为阜平超群龙泉关群构造层、五台超群构造层、滹沱超群构造层、长城系以来的盖层构造。矿区全被第四系亚粘土覆盖,钻孔揭露下覆地层为上太古界五台超群石咀群文溪组,岩性主要为云母石英片岩类及角闪质岩。
The metallogenic geological conditions of the Kuo Jia Zhuang metal mine are good. According to the analysis of regional metallogenic regularity and metallogenic geological conditions, the strata on the fault fold belt are roughly divided into the super group Longquan Guan group tectonic layer, five super group tectonic layers, Hutuo super group tectonic layers and the caprock structure since the the Great Wall system. The mining area is covered by Quaternary subclay, and the borehole is exposed to five super group of the upper Archaean shigu Tsui group Wenxi formation, and the lithology is mainly mica quartz schist and amphibolite.
作者
张玉昕
刘丹妮
ZHANG Yu-xin;LIU Dan-ni(Hebei University of geology, Shijiazhuang 050000,Chin)
出处
《世界有色金属》
2018年第5期112-112,114,共2页
World Nonferrous Metals
关键词
郭家庄金属矿
五台超群构造层
找矿方向
Guo Jia Zhuang metal mine
Five super group tectonic layers
Prospecting direction