riebeckite / ˈri bɛˌkaɪt /

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riebeckite 的定义

n. 名词 noun
  1. an amphibolic mineral, silicate of sodium and iron, occurring usually in feldspathoid rocks.

更多riebeckite例句

  1. Riebeckite-granites (paisanites) have close affinities to aplites, shown especially in the prevalence of alkali felspars.