bytownite / baɪˈtaʊ naɪt /

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bytownite 的定义

n. 名词 noun
  1. a blue to dark-gray mineral near the anorthite end of the plagioclase feldspar group.

更多bytownite例句

  1. These intermediate members are the lime-soda felspars known as oligoclase, andesine, labradorite and bytownite.
  2. These consist of hornblende (dark green) and basic plagioclase felspar, labradorite and bytownite (grey or nearly white).
  3. The felspar ranges from bytownite to oligoclase, being usually a variety of labradorite; orthoclase is scarce.
  4. Isolated crystals of bytownite bounded by well-defined faces are unknown.