The application of the geoelectrochemical method to prospecting for concealed lead-zinc-silver polymetallic ore deposits in the Folio ore district within Abag Banner of Inner Mongolia has proved the effectiveness of this method in this area. Quite a few anomalies of such elements as Pb, Zn and Ag were delineated. An integration of various anomalies and the results of previous work shows that there exists a certain degree of potential in search for concealed lead-zinc-silver polymetallic deposits in this area. Four integrated anomaly districts were delineated, which were divided into three types of targets. These results point out the direction of ore-prospecting work in this area.