Kimberlite (noun) Definition, Meaning & Examples

noun
  1. a variety of micaceous peridotite, low in silica content and high in magnesium content, in which diamonds are formed.
noun
  1. an intrusive igneous rock generated at great depth in the earth's mantle and consisting largely of olivine and phlogopite. It often contains diamonds
    Kimberlite (noun) Definition, Meaning & Examples

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