grind a rock into powder

how to crush granite to powder - Feldspar Crusher Sales ... how to crush granite to powder excellent mining crushing machinery products or production line design, the company is committed to building the Chinese brand mine crushing and processing machinery, mainly crusher, mill, sand making our products (how to crush granite to powder) in more than one hundred of the worldsales of countries and regions. What is the best way to grind aluminium to a powder? - Quora Cast the aluminum into large rods or disks, and use a metal lathe to reduce the metal casting to shavings. Casting the aluminum will give it a crystalline structure, and shaving it will turn it into brittle, work hardened, and cracked fragments. This will make it easier to grind. Best way to make rocks into dust? (organic forum at permies) Fungi break down rock into solluable minerals. As well as make any rock dust you add soluable. You need a catalyst for the mineral to go into sollution or it is a waste of time.    Read More