Question

In the diagram below, the metamorphic facies labeled "A" is the __________ facies?

1) zeolite
2) eclogite
3) amphibolite
4) granulite
5) hornfels

Answer 1

The metamorphic facies labeled 'A' in the diagram is the amphibolite facies.

Step-by-step explanation:

The metamorphic facies labeled 'A' in the diagram is the amphibolite facies. Amphibolite facies is characterized by the presence of minerals like amphibole, plagioclase feldspar, and/or biotite. It forms at intermediate pressure and temperature conditions.