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6 钻孔中矿石标本及矿化蚀变特征
(a)石英脉型碲金矿体;(b)、(c)碱性岩型金矿体;(d)蚀变岩型金矿体;(e)、(f)高硫化型金矿体;(g)、(h)、(i)构造—热液叠加型金矿体
Qz-石英;Prop-青磐岩;Carr-碳酸盐;Py-黄铁矿;Hes-碲银矿;Cve-碲金矿;Thr-黝铜矿;Ng-自然金;Ro-菱锰矿
Fig.6 Ore specimens and mineralization alteration characteristics in borehole