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CIPW system
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CIPW system

geology

Learn about this topic in these articles:

classification of igneous rocks

  • temperature of Earth
    In igneous rock: Classification of igneous rocks

    In this method, the mineral composition of the rock is recalculated into a standard set of typically occurring minerals that theoretically could have developed from the complete equilibrium crystallization at low temperatures of a magma of the indicated bulk composition. The calculated hypothetical mineral composition is called…

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