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Question
What is a metamorphic facies?A) A rock that forms at specific metamorphic conditions and can be used to determine the metamorphic style
B) Textural transitions based on the direction and amount of pressure
C) Zones of contact metamorphism along an intrusive igneous rock
D) An assemblage of minerals that form in very similar metamorphic environments
Answer
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What kind of metamorphism will occur if the environmental conditions are 400C and 5 kilobars?
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