Chapter 4.4 Metamorphic Rocks

What is the process that changes rocks by heat and pressure?

• Erosion

• Weathering

• Metamorphism

• Deposition

Which type of metamorphism occurs when magma contacts a rock?

• Contact metamorphism

• Regional metamorphism

• Chemical metamorphism

• Dynamic metamorphism

What is the result of extreme pressure on rocks?

• Foliation

• Erosion

• Weathering

• Deposition

Which type of metamorphism occurs over a wide area?

• Contact metamorphism

• Regional metamorphism

• Chemical metamorphism

• Dynamic metamorphism

What is the most commonly used metamorphic rock for building materials?

• Quartzite

• Marble

• Schist

• Slate

What is the process that causes minerals in a rock to rearrange themselves during metamorphism?

• Melting

• Erosion

• Weathering

• Heat and pressure

What type of rock forms by regional metamorphism from extremely high temperature and pressure?

• Quartzite

• Marble

• Gneiss

• Hornfels