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- Magnetite - Wikipedia
Magnetite is a mineral and one of the main iron ores, with the chemical formula Fe 2+ Fe 3+ 2 O 4 It is one of the oxides of iron, and is ferrimagnetic; [6] it is attracted to a magnet and can be magnetized to become a permanent magnet itself
- Magnetite Lodestone | Mineral Photos, Uses, Properties
Magnetite: A typical magnetite specimen exhibiting a gray metallic luster This specimen is approximately 10 centimeters across What is Magnetite? Magnetite is a very common iron oxide (Fe 3 O 4) mineral that is found in igneous, metamorphic, and sedimentary rocks It is the most commonly mined ore of iron
- Magnetite | Common Minerals
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, and its crystal structure contains both the ferrous (Fe+2) and ferric (Fe+3) forms of iron ions
- Magnetite : Properties, Occurrence, Formation, Deposits - Geology Science
Magnetite is a naturally occurring mineral that is one of the most common iron ores and is widely distributed throughout the world It is a black, metallic-looking mineral with a distinctive magnetic property, hence its name
- Magnetite: Ultimate Guide to Magnetite (What It Is and Where to Find It . . .
Get a closer look at the wonders of magnetite, a mineral that has captured the imagination of geologists and collectors alike Learn about its properties and behavior, and find out how it has shaped our understanding of the earth and its processes
- Magnetite: Mineral information, data and localities. - mindat. org
Magnetite is an important iron ore, along with hematite It is usually easily distinguished by being strongly magnetic, with black octahedral crystals Nanoinclusions of magnetite crystals cause the iridescence of Rainbow obsidian (Nadin, 2007)
- Magnetite | Magnetic Properties, Iron Oxide, Magnetism | Britannica
magnetite, iron oxide mineral (FeFe 2 O 4, or Fe 3 O 4) that is the chief member of one of the series of the spinel (q v ) group Minerals in this series form black to brownish, metallic, moderately hard octahedrons and masses in igneous and metamorphic rocks and in granite pegmatites, stony meteorites, and high-temperature sulfide veins
- Magnetite: Meanings, Properties, Facts and More
Magnetite is a mineral with magnetic properties It’s an iron oxide, and its chemical composition is Fe3O4 It has a black or dark brownish-red hue and often occurs in crystalline form as well as massive granular aggregates of small crystals
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