... , Silver Mine, galena, sphalerite, chalcopyrite, copper-fai, molybdenite, nickel sulfide minerals; such as pyrite, malachite, white lead, zinc Ling, hemimorphite and mine Hematite ... processing more symbiotic metal minerals, such as from copper, lead, zinc, and other metal ores separate copper, lead, zinc and pyrite, and other concentrate, and can ...