Aoqigeaobao area is located at the Erlianhaote-Xilinhaote metallogenic belt,which has good prospecting potential.Based on the 1∶20 000 soil geochemistry survey in the Aoqigeaobao area,the geochemical characteristics are preliminarily analyzed,and the element distribution,Au  anomalies,and comprehensive anomalies are studied.The results show that Au is unevenly distributed and highly dispersed,indicating that it is a favorable ore-forming element in Aoqigeaobao area.According to element combination characteristics and metallogenic geological conditions,4 comprehensive anomaly are delineated.Verified by trenching,3 ore (mineralized) bodies are delineated,providing a basis for next-step geological prospecting.