摘要
Based on rock geochemical exploration survey in Huijingzi region,it is delineated the copper anomaly halos in the region,and combined with mine geological characteristics to evaluate copper characteristics of anomaly halos.The results show that the distribution of copper anomaly halos is consistent with the spreading direction of the structure in research area,and the selectivity of copper anomaly to strata is not obvious.Through the R-cluster analysis and correlation analysis of nine elements(gold,silver,copper,lead,zinc,manganese,molybdenum,antimony and bismuth),Cu,Zn,Mn of correlation is better,other elements correlation is very feeble.Therefore,three elements of Cu,Zn,Mn are supposed to be a representative index for comprehensive analysis to guide the exploration in the research area.