Gneiss would be one such rock. High-grade metamorphic rock describes the type of rock based on the formational parameters of the question.
If the high temperature causes the rock to melt, the result is the formation of an igneous rock. If the rock does not melt then a metamorphic rock is formed.
A metamorphic rock
Metamorphic Rock
Limestone.
Metamorphic rock
You are most likely referring to metamorphism. It can change it's chemical make-up. It is the process by which rocks are altered in texture, composition or chemical structure by extreme heat and pressure.
Both
Metamorphic Rock
Metamorphic rock is altered by heat and pressure.
Limestone.
Metamorphic rock
Metamorphic rock
Carbon, extreme pressure, and extreme heat.
Rock formed by heat and pressure becomes transformed and altered, such rock is called Metamorphic Rock.
Yes, under extreme heat and extreme pressure.
igneous rocks
You are most likely referring to metamorphism. It can change it's chemical make-up. It is the process by which rocks are altered in texture, composition or chemical structure by extreme heat and pressure.
Both
Pressure and extreme heat.