Copper ore has great economic value and it has wide application. Chile is a famous copper ore country and the related mining process machines are easily found in this country, such as copper ore crusher mill, flotation machine etc.
The hardness of copper ore is 3 and its specific gravity is 4.9-5.3 g/cm3. The proven copper ore reserve is about 600 million tons around the world. Chile is the largest country with copper reserves and it accounts for about a third of the reserves in the world. Copper ore is widely used in electric, machinery, vehicles, ships, construction industry and civil apparatus.