Keywords Ni-Cu-PGE sulfide ores;PGE geochemistry;subregion contrast filtered through outliers;Weights of Evidence Method;PanZhihua-Xichang area;

• 攀西地区;铜镍铂族矿床;铂族元素地球化学;子区异常下限衬值滤波法;证据加权法;