Magnetite is a mineral and one of the main iron ores, with the chemical formula Fe2+Fe3+2O 4. It is one of the oxides of iron, and is ferrimagnetic; ...
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Magnetite
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Magnetite is a mineral and one of the main iron ores, with the chemical formula Fe²⁺Fe3+2O₄. It is one of the oxides of iron, and is ferrimagnetic; it is attracted to a magnet and can be magnetized to become a permanent magnet itself. Wikipedia
Magnetite is an important, strongly magnetic iron ore, along with hematite. Nanoinclusions of magnetite crystals cause the iridescence of Rainbow obsidian ( ...
Magnetite is a very common iron oxide (Fe3O4) mineral that is found in igneous, metamorphic, and sedimentary rocks. It is the most commonly mined ore of ...
Magnetite is a black, opaque, magnetic mineral that leaves a black streak when rubbed across a hard rough surface. It is one of the most abundant metal oxides, ...
Oct 11, 2016 · Magnetite is an iron-oxide mineral that occurs naturally on Earth. Because it is also an important component of many anthropogenic materials ...
Magnetite is an important ore of iron. Well formed crystals are popular among mineral collectors, and the magnetic Lodestone variety is frequently sold in hobby ...
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According to metaphysics: Magnetite is believed to alleviate negative emotions such as fear, anger and grief while promoting positive qualities such as tenacity ...
Magnetite, iron oxide mineral (FeFe2O4, or Fe3O4) that is the chief member of one of the series of the spinel (q.v.) group. Minerals in this series form ...
It is an abundant heavy mineral in sediments and is usually the major constituent of certain metamorphosed iron formations, where it forms an important ore ...