50 TPH Quartz Rock Crusher for Sale |
Quartz Grain Tungsten Ore Crusher. The sulfide minerals mainly include pyrite, stibnite, bismuth-copper-silver-ore, stibnite and a small amount of galena, sphalerite, beryllium ore, arsenic and bismuth. The gangue minerals are mainly quartz, mica and a small amount of calcite, apatite, etc. Result The tungsten concentration was 1.09.