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Activities contributing to processes of rock metamorphosim

User Jon White
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Answer:

Metamorphism can be caused by burial, tectonic stress, heating by magma, or alteration by fluids.

Step-by-step explanation:

The fluid usually consists largely of water. Metamorphic rocks provide a record of the processes that occurred inside Earth as the rock was subjected to changing physical and chemical conditions.

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User Razz
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