Gold Mining Equipment,Ball Mill Price,Gold Ore Crusher,Portable Cone Crusher - 0 views
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liu tao on 25 Jul 12E-mail: sales@xsmcrusher.net Tel:0086-21-33756878 Gold mining equipment is used for smelting, refining, purifying gold ore. It includes gold ore crushing machine and refining machine. Gold ore Properties Hardness:6 Composition:Carbon Quartz Pyrite Gold Special quality:white low hardness Functional use:most of the gold is for jewelry,others is used in photography, dentistry, coloring, and is currently being studied for cancer treatments.