Application of geochemical combined anomaly analysis method on prospecting in south of Helong in Jilin Province

The prospecting in coverage area by basalt is a hotspot but also a difficulty in the exploration of mineral resources, which is paramount importance is geochemical difference. This paper analyzed geochemical survey data of Helong area with the spatial quantitative combined anomaly analysis method, and worked out the spatial distribution information of the combined elements, and elucidated the its relationship with mineralization based on relevant geological features. It could provide an important basis for the delineation of mineral resources prospecting target areas.