Oligoclase (noun) Definition, Meaning & Examples

noun Mineralogy.
  1. a kind of plagioclase feldspar occurring commonly in white crystals, sometimes shaded with gray, green, or red.
noun
  1. a white, bluish, or reddish-yellow feldspar mineral of the plagioclase series, consisting of aluminium silicates of sodium and calcium. Formula: NaAlSi 3 O 8 .CaAl 2 Si 2 O 8
    Oligoclase (noun) Definition, Meaning & Examples

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