Abstract: Taking the Nanmentou work area in the northern Ningwu volcanic covering areas as an example,this study applied the integrated ore-prospecting methods of geological and geophysical prospecting to explore the deep ore exploration. In combination with petrophysical characteristics in the studied area, we have conducted comprehensiveanalyses on and interpretation for the gravity and aeromagnetic anomalies, 1:10000 high-precision magnetic and gravity measurements and electric comprehensiveprofile measurement. Drilling verification, supplemented with borehole geophysical prospecting, has achieved good results in advantageous positions of mineralization. With a case study in the Nanmentou area, authors summarized the interference factors restricting ore prospecting in volcanic covering areas, providing reference for future deep ore-prospecting in volcanic rock covering areas.