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单词 nenadkevichite
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Definition of nenadkevichite in English:

nenadkevichite

noun nɛˈnadkəvɪtʃʌɪt
Mineralogy
  • An orthorhombic hydrated silicate of sodium, calcium, niobium, and titanium, (Na,Ca)(Nb,Ti)Si₂O₇·2H₂O, which occurs as pale yellow crystals.

Origin

1950s; earliest use found in Mineralogical Abstracts. From Russian nenadkevičit from the name of Konstantin Avtonomovič Nenadkevič, Russian mineralogist and geochemist + -it.

 
 

Definition of nenadkevichite in US English:

nenadkevichite

nounnɛˈnadkəvɪtʃʌɪt
Mineralogy
  • An orthorhombic hydrated silicate of sodium, calcium, niobium, and titanium, (Na,Ca)(Nb,Ti)Si₂O₇·2H₂O, which occurs as pale yellow crystals.

Origin

1950s; earliest use found in Mineralogical Abstracts. From Russian nenadkevičit from the name of Konstantin Avtonomovič Nenadkevič, Russian mineralogist and geochemist + -it.

 
 
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更新时间:2024/12/24 1:32:22