... used to process iron, stannum, tungsten, tantalum, niobium, gold ore, colliery, monazite, rutile and zircon of the ... used to process iron, stannum, tungsten, tantalum, niobium, gold ore, colliery, monazite, rutile and zircon of the ... /h)Area (M2)Height ( m)5LL4001-24-50.02-230-500.5-0.20.251.55LL6001-24 ... -50.03-330-504-625.235LL20002-43-50.04-420-4515-405.76.6 Gravity Spiral Chute For Gold Separation ...