Hematite

[hemәtait]

解釋/意思:

(noun.) the principal form of iron ore; consists of ferric oxide in crystalline form; occurs in a red earthy form.

迪克整理--From WordNet

解釋/意思:

(n.) An important ore of iron, the sesquioxide, so called because of the red color of the powder. It occurs in splendent rhombohedral crystals, and in massive and earthy forms; -- the last called red ocher. Called also specular iron, oligist iron, rhombohedral iron ore, and bloodstone. See Brown hematite, under Brown.

錄入:谢里夫

同義詞及近義詞：

n. Bloodstone.

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