The occurrence of similar mineral assemblage throughout rocks of a similar bulk chemical composition and exposed over a particular area of the metamorphic terrain is called:
A. Metamorphic facies
B. Metamorphic zone
C. Metamorphism
D. Retrograde Metamorphism
Answer:B
The occurrence of similar mineral assemblage throughout rocks of a similar bulk chemical composition and exposed over a particular area of the metamorphic terrain is called:
A. Metamorphic facies B. Metamorphic zone C. Metamorphism D. Retrograde Metamorphism