... galena, sphalerite, chalcopyrite, copper-fai, molybdenite, nickel sulfide minerals; such as pyrite, malachite, white lead, zinc Ling, ... , ilmenite, Beryl, spodumene, and rare earth minerals, uranium ore and other minerals of the sorting; Graphite, sulfur, diamonds, quartz ... , mica, feldspar and other non-metallic minerals and silicate minerals and fluorite, apatite, barite, and other non- ...