Magnetic Separation is one of the physical concentration processes that utilizes thedifferences in magnetic properties of various minerals present in the ore body. The magnetic fraction may be valuable or gangue depending upon its end use in a particularprocess and so also the non-magnetic fraction, e.g., separation of magnetite (magnetic)from quartz (non-magnetic), separation of tin bearing mineral cassiterite (non-magnetic)from magnetite (magnetic) impurity etc. The magnetic … Continue reading Bar Neodymium & Permanent Magnets