内蒙阿巴嘎旗包尔敖包银铅矿地球化学特征及找矿

Geochemical Characteristics and Prospecting for the Baoeraobao Ag-Pb Deposit in Abag Qi, Inner Mongolia

内蒙古阿巴嘎旗包尔敖包银铅矿勘查过程中土壤地球化学的应用,为该区找矿指出了较好的方向。通过土壤地球化学扫面,分析研究该区元素的富集、组合及分带特征,圈定了4个Cu、Pb、Zn、Ag、W、Sn、Bi综合异常区,认为元素组合呈现自西向东由中高温向中低温变化的趋势,初步确定了该区的地球化学特征模型。对化探异常中心和部分高值点进行工程验证,发现4个脉状Pb、Zn矿体和2个脉状Cu矿体。

Soil geochemical survey delimitates 4 Cu-Pb-Zn-Ag-W-Sn-Bi anomalies in Baoeraobao, Abagaqi, Inner Mongolia. A geochemical model is established. 4 vein Pb-Zn orebodies and 2 vein Cu orebodies are found by follow-up geochemical survey drilling engineering.