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Magnetite

Fact Sheet:
– Chemical Composition: Fe₃O₄ (Iron(II,III) Oxide)
– Hardness: 5.5 to 6.5 on the Mohs scale
– Crystal System: Isometric
– Color Varieties: Black to brownish-black with a metallic luster
– Major Localities: Australia, Brazil, Canada, and the United States
– Common Uses: Iron ore, magnetic materials, and catalysts

Introduction: Magnetite is a fascinating mineral known for its strong magnetic properties, which are unique among naturally occurring minerals. Its name comes from Magnesia, a region in Greece where the mineral was first discovered. Beyond its magnetic allure, magnetite is a crucial iron ore and has various industrial applications.

Formation: ...

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