... CCC 2.separate the iron,stannum,tungsten,tantalum,niobium,gold ore,etc. spiral chute separator for ore (mineral)1.Description:Spiral ... advanced standard. It is used to separate the iron, stannum, tungsten, tantalum, niobium, gold ore, colliery, monazite, retiles and zircon ... achieve?Our engineers will suggest you the most suitable one for you according to your information. ModelOuter diameter(mm)Inner ...