The geochemical prospection of the Northern ore area indicates that the scale of the protogeochemical anomalous dimensions of Mo, Cu, Pb, Ag and As is very great and its contenuity is very good.

• 通过矿区北部勘查地球化学工作表明,Mo、Cu、Pb、Ag、As原生地球化学异常规模大、连续性好,形态规则,梯度大。