... line consists of feeder, crusher, ball mill, classifier, vibrating screen, magnetic separator, concentator, dryer, elevator,conveyor. This production ... , such as Gold, Silver Mine, galena, sphalerite, chalcopyrite, copper-fai, molybdenite, nickel sulfide minerals; such as pyrite, malachite, ... metal minerals, such as from copper, lead, zinc, and other metal ores separate copper, lead, zinc and pyrite, ...