摘要
根据三道沟矿区地表岩石地球化学测量结果，讨论了Ｐｂ、Ｚｎ、Ａｇ、Ａｕ、Ｂ、ＢｉＩ、Ｈｇ、Ａｓ、Ｓｂ、Ｃｕ（Ｎｉ）和Ｃｏ元素的异常特征，进而研究了组分的横向分带，矿化剥蚀程度。与蔡家营大型铅锌银矿床的地球化学异常模式对比研究认为该铅锌银矿矿化点具有较大的找矿远景，推测在已知矿脉南侧和东侧深部应赋存有一定规模的盲矿体。
The study of rock geochemical exploration shows that the anomalies of Pb,Zn,Ag,B,I,Hg,As,Sb,Cu,Bi and Co appear in the Sandaogou Pb-Zn-Ag mineralization area. Based on the geochemical features and zoning regularly of anomalies for every element in the Sandaogou area,this is a potential area for the Pb-Zn-Ag mineralizations for it has the geochemical features with stronger Bi,Sb,As,I,B,Hg and weaker Cu,Co anomaly zoning index in the surface of the mineralized area is approximately same as that of the Caijiaying Pb-Zn-Ag deposit in the prospectives and hosts more reserves blind orebodies in the depth of south and east side of the knowing group of Pb-Zn-Ag lodes.
出处
《矿产勘查》
1998年第3期37-41,共5页
Mineral Exploration
