Granulite Facies
One of the major divisions of the mineral facies classification of metamorphic rocks, the rocks of which formed under the most intense temperature-pressure conditions usually found in regional metamorphism. At the upper limit of the facies, migmatite formation or granitization processes may occur. Temperatures of 500� - 650� C (950� - 1,200� F) and pressures of several kilobars (one kilobar
posted by TiredKnife @ 3:34 AM
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