The northern Luanshishan area is located on Amuwusu-Yingzuihongshan-Laodonggou gold-tungsten-antimony metallogenic belt(Grade Ⅳ).In order to carry out mineral survey quickly and accurately,the soil geochemical characteristics were preliminarily analyzed through 1:50 000 soil geochemical survey.The comprehensive anomaly area with complex element combination,high anomaly intensity,large area and large scale was selected to trace the mineralization clues by means of reconnaissance inspection,1:10 000 soil geochemical survey and trenching engineering,the enrichment intensity of Ag,Sb,Pb,Au and As was found high in AP2 soil comprehensive anomaly area,and a silver-arsenic-antimony mineralized body was found in AP4 soil comprehensive anomaly area.Based on the analysis of metallogenic geological conditions,it is considered that this area has good prospecting potentials,and is a favorable area for finding medium low temperature hydrothermal gold-silver-arsenic-antimony polymetallic deposits.