Applied Research of Geo-electrochemical Extraction Method for Prospecting in Mohailaheng Pb-Zn Deposit,Qinghai Province

In order to check the application effect of the Geo-electrochemical Extraction Method in Mohailaheng Pb-Zn deposit,we have carried out the effective test for the known profile in mining area.Tests show that the location of geo-electrochemical anomaly and known orebody are consistent,and the geo-electrochemical method for prospecting prediction is feasible in this kind of region.At the same time,through the prospecting work in unknown areas,3 target areas were confined.We have predicted the location of the known orebody which extends westward,and suggest that taking key verification for the No.1 target which have the abnormal high strength,good continuity and coincident each element anomaly,is expected to get breakthrough.