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magnetite    音标拼音: [m'ægnət,ɑɪt]
n. 磁铁矿

磁铁矿

magnetite
n 1: an oxide of iron that is strongly attracted by magnets
[synonym: {magnetite}, {magnetic iron-ore}]

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  • Magnetite - Wikipedia
    Magnetite is a mineral and one of the main iron ores, with the chemical formula Fe2+Fe3+ 2O4
  • Magnetite Lodestone | Mineral Photos, Uses, Properties
    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 It is also the mineral with the highest iron content (72 4%)
  • 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: Mineral information, data and localities.
    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 : Properties, Occurrence, Formation, Deposits
    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 | Magnetic Properties, Iron Oxide, Magnetism | Britannica
    All are magnetic, although franklinite and jacobsite are only weakly so; magnetite, which frequently has distinct north and south poles, has been known for this property since about 500 bc
  • Magnetite: Ultimate Guide to Magnetite (What It Is and Where to Find It . . .
    Magnetite is an iron mineral, specifically, it’s an oxidized form of a balanced blend of iron ions It contains both divalent (Fe²+) ions and trivalent (Fe³+) ions It’s most commonly seen as octahedral crystals with a black color, although some may take on a brownish tinge
  • Magnetite: Meanings, Properties, Facts and More
    But what exactly is magnetite, and what properties make it so unique? In this article, we’ll dive into the world of magnetite and explore its meanings, properties, and facts From its magnetic properties to its use in ancient cultures, there’s a lot to discover about this fascinating mineral
  • Magnetite Gemstone: Properties, Meaning, Uses, and More!
    Magnetite is a black mineral that acts as a significant source of iron It often has shades of intense black, and the cool magnetite luster is reminiscent of the juicy shine of ripe blackberry
  • Magnetite Mineral: Properties, Magnetic Nature Industrial Use
    Magnetite is a naturally magnetic iron oxide mineral Learn about its crystal structure, magnetic properties, and significance in geology





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