Magnetite is the iron oxide , commonly described as containing both iron(II) and iron(III) in an inverse-spinel structure. Its magnetic order is ferrimagnetic.
The unequal magnetic contributions of its sublattices leave a net magnetization. This makes magnetite a useful connection between oxidation-state chemistry, crystal structure, and bulk magnetism.
Titanium-bearing iron-oxide solid solutions related to magnetite, commonly important carriers of magnetization in igneous rocks.
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Magnetite is a mineral and one of the primary iron ores, with the chemical formula Fe₃O₄. It is an iron oxide that contains both iron(II) and iron(III) oxides and is known for its magnetic properties, making it the most magnetic of all the naturally occurring minerals on Earth. Key characteristics of magnetite include: 1. **Magnetic Properties**: Magnetite is strongly magnetic and is used in various applications that utilize magnetism.