安徽省休宁县葛坑地区地质特征与找矿前景分析

Geological Characteristics and Prospecting Potential Analysis of Gekeng Molybdenum Polymetallic Mining Area in Xiuning County,Anhui Province

安徽省休宁县葛坑钼多金属矿区位于北东向景德镇-祁门断裂构造带的北东部与近东西向的障公山韧性剪切构造变形带的复合部位,尖岭庙—芳村复背斜东段的北翼。由数十条较均匀排列的、彼此平行的北东、北东东向韧性剪切带和脆性断裂组成,具多期活动特征;矿区发现的多处矿点受北东东向断裂控制。

Gekeng Molybdenum Polymetallic Mining Area in Xiuning County,Anhui Province is located in the northeast of Jingdezhen-Qimen fault structural belt in NE direction,near the composite part of Zhanggongshan ductile shear structural deformation belt in E-W direction,and in the north wing of the eastern section of anticlinorium in Jianlingmiao-Fangcun.It is composed of dozens of NE and NEE ductile shear zones and brittle faults which are evenly arranged and parallel to each other,and has the characteristics of multi-stage activity;Many occurrences discovered in the mining area are controlled by NE faults.