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词汇 polymignite
释义

Definition of polymignite in English:

polymignite

noun ˌpɒlɪˈmɪɡnʌɪt
Mineralogy rare
  • A mineral occurring as prismatic black crystals that is a metamict oxide of calcium, zirconium, and several other metals and has been regarded as a variety of zirconolite.

Origin

Early 19th century; earliest use found in Annals of Philosophy. From Swedish polymignit from poly- + ancient Greek μιγνύναι to mix + Swedish -it.

Definition of polymignite in US English:

polymignite

nounˌpɒlɪˈmɪɡnʌɪt
Mineralogy rare
  • A mineral occurring as prismatic black crystals that is a metamict oxide of calcium, zirconium, and several other metals and has been regarded as a variety of zirconolite.

Origin

Early 19th century; earliest use found in Annals of Philosophy. From Swedish polymignit from poly- + ancient Greek μιγνύναι to mix + Swedish -it.

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