Processible Materials: Magnetite, magnetic pyrite, roasted ore, titanic iron ore, hematite, limonite, siderite, wolframite, tantalum-niobium ore, red mud, quartz, Copper Ore Beneficiation-Ore… Flotation is main method of cooper ore beneficiation; some are also using with magnetic separation, gravity separation and wet smelting, etc.To choose ...