ore of mm grind
Dry Grinding Hard Ore Grinding Classification Circuits . My last project (Roche Bay Magnetite Project, Nunavut, Canada is characterized by required grinding size (liberation size) P80 of 0025 mm, but your ore hardness is higher the RB ore The use of the BM, from your F80, 68 mm to P80, 0,016 mm, requires a high power consumption You know that If the base case is a new …