magnetite iron ore beneficiation plant 」
Iron Ore,Production Process of Iron Ore,Iron Ore. There are many types of iron ore, magnetite (Fe3O4), hematite (Fe2O3) and (FeCO3), etc, which are mainly used for iron ore is an important raw material for iron and steel production crushing, grinding, magnetic separation, gravity concentration etc, gradually we can get iron from natural minerals (iron ore).