岩屑地球化学测量在黑龙江省三道湾子浅覆盖区的找矿应用效果

张玉鹏,史冬岩,吕明奇,李成禄,张坤,唐伟

Application Effect of Rock Debris Geochemical Survey in Prospecting in Sandaowanzi Shallow Overburden Area，Heilongjiang Province

Yupeng ZHANG,Dongyan SHI,Mingqi LV,Chenglu LI,Kun ZHANG,Wei TANG

图4 R型聚类分析谱系

Fig.4 R-type cluster analysis pedigree