承德南部地区“长城式”金矿找矿前景分析

Prospect analysis of "the Great Wall" gold deposit in southern Chengde

"长城式"金矿是指产于中上元古界碳酸盐岩地层中,以白云岩质为主的蚀变角砾岩型金矿。在河北省大部分分布在喜峰口—-汤道河、铧尖-冷口,由断层为边界的两个狭长地带内。而河北省中上元古界沉积岩出露面积较大,通过对比已知矿床和承德南部地区的地质条件,承德南部具有很大的找矿前景。

＂The Great Wall type gold deposit＂ is the breccias type gold deposit in carbonate rocks of Middle-Upper Proterozoic. In HeBei Province,the gold deposits are located in the two panhandles which are XiFengkou-TangDaohe Fault and HuaJian-LengKou Fault.There are many Sedimentary Rocks of Middle-Upper Proterozoic in Hebei Province.Through the comparison of known deposits and geological conditions in the Southern Chengde, we know that the Southern Chengde have a good prospecting perspective.