Magnetite and Pyrite
Magnetite and Bauxite
Hematite and Pyrite
Hematite and Magnetite
The Iron definition describes a chemical element that is represented by the symbol Fe on the periodic table of elements. The symbol for iron, Fe, is derived from the Latin name of the element, Ferrum.
An Ore of an element is defined as the naturally occurring, mineral form of an element from which its pure form of the element can be extracted. In nature, iron is rarely found in its pure form and, instead, it is most commonly found in the form of two ores called Hematite and Magnetite.
- Hematite is a red-colored, mineral ore of iron with the chemical formula Fe 2O 3 and it contains 69.9% iron by weight.
- Magnetite is a black-brown, metallic, mineral ore of iron with the chemical formula Fe3O4 and it contains 74.2% iron by weight.
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