Magnetite

Fe3O4

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Magnetita é um dos minerais mais magnéticos de todos os minerais naturais e é a principal fonte de minério de ferro.

Sistema Cristalino Cubic (Isometric)
Classe Mineral 04 Oxides and Hydroxides
Dureza Mohs 5.5-6.5
Gravidade Específica 5.17-5.18
Cor Black
Brilho Metallic
Traço Black
Clivagem None
Fratura Conchoidal to uneven
Transparência Opaque
Hábito Cristalino Octahedral, dodecahedral, massive

Dureza Mohs

Mohs Hardness: 5,5 – 6,5
1 Soft10 Hard

Sistema Cristalino

Cubic (Isometric)

Explore on Science FYI

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Oxygen (O) Part of Fe₃O₄ formula
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Carbon Steel Magnetic iron ore for steel production

Frequently Asked Questions

What is the hardness of Magnetite?
Magnetite has a Mohs hardness of 5.5-6.5.
What crystal system does Magnetite belong to?
Magnetite crystallizes in the Cubic (Isometric) crystal system.
What color is Magnetite?
Magnetite is typically Black.
What type of luster does Magnetite have?
Magnetite exhibits a Metallic luster.
What is the chemical formula of Magnetite?
The chemical formula of Magnetite is Fe3O4.