ijolite

名词 n.
中文释义

英文释义

名词 n.
  1. A rare igneous rock consisting essentially of nepheline and augite. countable,uncountable

词形变化

ijolites plural

词源

Derived from the first syllable of the Finnish words Ii-vaara, Iijoki, etc., common as geographical names in Finland (ultimately reflecting Proto-Samic *ijë (“night”)), and Ancient Greek λίθος (líthos, “a stone”).
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