... easy installation 2 Less occupation area 3 Stable ore dressing sprial chute descriptionchute is integrated in ... ,copper ores ,tinores ,ilmentite ,pyrite ,hematite ,limonite ,chromite ,ferberite ,tungsten ores ,tantalite ores ,coal ores ,gravity ... of iron ore, iron ore, titanium chromite, pyrite, zirconium stones, rutile, monazite, phosphorus b ore, tungsten, tin, tantalum, niobium ore and with ore ...