Application of geophysical prospecting method in exploration iron of Jilin Province

According to geophysical prospecting working degree in Jilin Province,gravimetric and magnetic anomalies,follow-up geochemical survey,locations of iron deposits,the known,typical deposits by the geophysical prospecting method,recommend a comprehensive method that combining available low-gradient magnetic anomaly evaluation method-fine inversion method,multiple techniques and data processing,strengthen geophysical prospecting in wells and deep geophysical techniques,thereby,the authors hope to take guiding effect(throw a brick to attract a piece of jade) for evaluating deep resources of the known deposits-prospecting hidden deposits in the capping beds.