Weegy: metamorphism is the process of change in the structure, texture, or composition of rocks caused by agents of heat, deforming pressure, shearing stress, hot, chemically active fluids, or a combination of these, [ acting while the rock being changed remains essentially in the solid state. ]
User: Which agent of metamorphism can cause the overall composition of rock to change?
Weegy:
A hydrothermal solution can cause the overall composition of the rock to change.
User: Which is an example of a fine-grained foliated metamorphic rock?
Weegy: Because they might not go through the right amount of (extreme) heat and pressure, [ or they don't have different compositions separate to produce a series of alternating dark and light bands.
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User: When large masses of magma solidify far below Earth’s surface, they form igneous rocks that have a _____.
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