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Full Answer. Magnetite and hematite are iron oxides; however, the extraction of iron from an iron oxide involves a series of steps that begins when mined iron ore is crushed into smaller pieces by a crusher and then washed.
It is abundant in Australia and mined mostly in Western Australia but is also common around the globe and is mined iron age from the lifting of the iron ore
Iron Ore - Iron ore is where you''ll find the majority of Earth''s iron. Learn how iron ore is mined and eventually refined into things like steel.
Iron ore mining in Western Australia, in the financial year 2008-09, accounted for 47 percent of the total value of the state''s resources, with a value of A$33.56 billion.
About 98% of world iron ore production is used they are the source rocks for most of the large high-grade concentrations of iron ore currently mined
It almost always consists of iron oxides, the primary forms of which are magnetite (Fe 3 O 4) and hematite (Fe 2 O 3) Iron ore is mined in about 50 countries.
Currently magnetite iron ore is mined in Minnesota and Michigan in the U.S., Eastern Canada and Northern Sweden. Ideally iron ore contains only iron and oxygen.
4. How does the iron ore get mined and transported to the steel mill? Attention Getter - Prepare Have 5 items sitting in front of the class and ask what the have in common.
Ninety-eight percent of mined iron is used to make steel. The extraction of iron ore is generally performed through a blasting and removal process from large open