The present invention belongs to the field of physical mineral prospecting technology. The frequency wave resonant mineral prospecting equipment includes a radio frequency generator, a sensor and a signal indicating antenna as well as designed collectors, including one with completely shielded electrodes. The mineral prospecting method includes exploring ore body position and exploring its metal ratio and its grade in different sections. The collector is a cylinder with hollow coil in side, a cylindrical foamed semiconductor, an electrode with insulating jacket, a connecting tube and a casing with circular cap. The present invention can realize the comparison of metal content in different points of the ore body and the direct measurement of ore body grade. |