Gravity Spiral Chute For Gold Separation: 1.high capacity gold recovery; 2.reliable spiral separator 3.easy ... used to process iron, stannum, tungsten, tantalum, niobium, gold ore, colliery, monazite, rutile and zircon of the size ... used to process iron, stannum, tungsten, tantalum, niobium, gold ore, colliery, monazite, rutile and zircon of the ... 4515-405.76.6 Gravity Spiral Chute For Gold Separation