It's a question on my homework and I forgot my textbook.
Describe a situation where heat can change rock into metamorphic rock.
(It's not any type of rock in particular I think.)
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Thanks in advance!
Metamorphic rock is other forms of rock that are subjected to intense heat and/or pressure, that chemically and physically alters the original rock. Plate tectonics can create it, where the slow grinding of one continental plate against another pushes the rock down, the pressure generating the heat needed to change the rock. Volcanic activity like molten lava flow may create metamorphic rock, and on rare occasions you can have meteors strike the ground and create it. Theoretically a ground level nuclear blast might do the same thing. But Creation deep under the ground, and plate tectonics probably explain most of it.
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Science question? (Technically it's not a question but whatever)?