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单词 pickeringite
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Definition of pickeringite in English:

pickeringite

noun ˈpɪk(ə)rɪŋʌɪt
Mineralogy

  • A mineral that is a monoclinic hydrated sulphate of aluminium and magnesium, MgAl₂(SO₄)₄.22H₂O, occurring as transparent or translucent, usually whitish, aggregates of fibrous or acicular crystals.

Origin

Mid 19th century. From the name of John Pickering, American philologist + -ite.

Definition of pickeringite in US English:

pickeringite

nounˈpɪk(ə)rɪŋʌɪt
Mineralogy

  • A mineral that is a monoclinic hydrated sulphate of aluminium and magnesium, MgAl₂(SO₄)₄.22H₂O, occurring as transparent or translucent, usually whitish, aggregates of fibrous or acicular crystals.

Origin

Mid 19th century. From the name of John Pickering, American philologist + -ite.
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更新时间：2025/2/7 12:16:30