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haematite

/ˈhiː.mə.taɪt/

翻译: 赤铁矿,一种由氧化铁(III)组成的矿物,是铁矿石的主要形式,常呈红色土状块体出现。

1 个条目

noun

/ˈhiː.mə.taɪt/C1formalscientific
  • zh赤铁矿,一种由氧化铁(III)组成的矿物,是铁矿石的主要形式,常呈红色土状块体出现。

A mineral consisting of ferric oxide, which is the principal form of iron ore, often occurring in a red earthy form.

不可数

  1. Iron ore mineralC1formalscientific

    A common iron oxide mineral (Fe₂O₃) that is the principal ore of iron, often found in a reddish, earthy form or as black, metallic crystals.

    zh赤铁矿

    • Haematite is mined extensively in Western Australia for steel production.
    • The ancient Romans used powdered haematite as a pigment for cave paintings.
    • Geologists identified the deposit as high-grade haematite due to its deep red streak.
词形
  • haematites plural form
  • haematites' possessive plural form
  • haematite's possessive singular form