Granite relative to the deposit is jointly controlled by NE and NW faults. Three compression fault belts derived from the NE fault control three vein systems;

• 北东向断裂派生的次级挤压断裂带控制着三条北东向脉组带,由挤压断裂带再派生出来的更低级别的羽裂隙和共轭剪切裂隙是控制矿脉充填与分布的构造。