primary crusher low grade copper
Operational Strategy | Capricorn CopperThe grade of the copper concentrate is expected to be approximately 30% and will be . single toggle jaw crusher, feeding a Coarse Ore Stockpile (COS) . circuit generating three separate rougher concentrates (high, middle, low grade); three.primary crusher low grade copper,Integrated Operations - Glossary of Terms | SCC – Southern Copper .Crusher (primary, secondary, tertiary) . The lowest grade of mineralized material considered economic. . Typically has a higher capacity than a jaw crusher.How copper is made - material, used, processing, steps, product .Copper is also used as a pigment and preservative for paper, paint, textiles, and wood. . techniques in the late-1800s allowed the mining of lower-grade copper ores . As the ore is fed into the top of the crusher, it is squeezed between the two.