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单词 nifontovite
释义

Definition of nifontovite in English:

nifontovite

noun nɪˈfɒntəvʌɪt
Mineralogy
  • A monoclinic hydrated borate of calcium, Ca₃B₆O₆(OH)₁₂.2H₂O, occurring as colourless crystals.

Origin

1960s; earliest use found in Mineralogy Magazine. From Russian nifontovit from the name of Roman Vladimirovič Nifontov (d. 1960), Russian geologist + -it.

Definition of nifontovite in US English:

nifontovite

nounnɪˈfɒntəvʌɪt
Mineralogy
  • A monoclinic hydrated borate of calcium, Ca₃B₆O₆(OH)₁₂.2H₂O, occurring as colourless crystals.

Origin

1960s; earliest use found in Mineralogy Magazine. From Russian nifontovit from the name of Roman Vladimirovič Nifontov (d. 1960), Russian geologist + -it.

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更新时间:2024/10/18 20:19:36