GEOCHEMICAL ANOMALIES OF THE COPPER POLYMETALLIC DEPOSIT IN DAHUANGHUA AREA, INNER MONGOLIA

The Dahuanghua Cu-polymetallic deposit is located in the south of Chifeng Au-Ag polymetallic metallogenic belt. With statistics and analysis of the elements of Cu, Au, Ag, W, Sb, Bi, Zn, Mo, Pb and As, the geochemical characteristics and anomalies of soil in the orefield are researched on the basis of geological exploration and geochemical profile survey. Seven integrated anomalies are delineated, including two B1 type, two B2 type and three B3 type of anomalies. The analysis and verification of the geochemical anomalies in the Dahuanghua Cu-polymetallic deposit would provide a reference for searching of mineral resources of the same type in the area.