Understanding Iron Ores and Mining of Iron Ore – IspatGuru
Mar 26, 2019 Iron ore is, therefore, essential for the production of steel, which in turn is essential in maintaining a strong industrial base. 98% of mined iron ore is used to make steel. Iron ore is mined in about 50 countries. The majority of iron ore is mined in Brazil, Australia, China, India, the US and Russia.Sep 08, 2020 The beneficiation process of iron ore of different nature is also completely different. First, Strong magnetic iron ore . 1.Single magnetite . Most of the iron minerals in a single magnetite ore are because of its simple composition, strong magnetism, easy grinding and easy separation, the weak magnetic separation method is often used.