Abstract: Through 1:25 000 geochemical survey in the Caishigou area,21 kinds of elements were measured,the enrichment and dispersion characteristics of elements were summarized,the correlation of elements was analyzed by R-type cluster analysis,the lower limit of the anomalies was determined,and 86 comprehensive anomalies were deli-neated.In combination with the geological background of mineralization,distribution of geochemical anomalies,prospecting prospects,and the degree of difficulty in prospecting,5 prospecting prospect areas have been delineated in the Caishigou area.The prospecting potential of the prospecting prospect areas has been evaluated,and the best prospecting prospect areas have been verified by engineering.The ore (mineralization) bodies have been delineated,and a breakthrough in prospecting has been made,indicating that the Caishigou area has good prospecting potential.