In order to find out the material composition and embedding characteristics of the ore in the mining area, they are been analyzed and studied that is material composition and embedding characteristics by means of multi-component element analysis, identification under light slice microscope, X-ray diffraction analysis and single mineral composition analysis. The results show that the ores are mainly composed of galena, sphalerite, chalcopyrite, pyrite, quartz and muscovite. Galena and sphalerite are mainly wrapped and inlaid or adhesive inlaid, and the fine galena minerals are directly adjacent to other minerals. The metasomatic sphalerite is distributed on the metasomatic minerals in the form of melt droplets, which is difficult to separate; Quartz exists in the above mineral gaps in the form of heteromorphic or subhedral column in the form of wrapping or inlaying. The research provides useful clues and application value for mineral separation and later development and utilization.