Rock Transformation Flashcard

Front

What is a metamorphic rock?

Back

A type of rock that morphs into another type of rock by heat or pressure.

Front

What color are igneous rocks normally?

Back

Black /dark grey.

Front

What is an igneous rock?

Back

A type of rock that is formed from melted magma from the Earth's interior and then cooling.

Front

What process moves sediments to new locations?

Back

Erosion.

Front

What type of rock is formed in layers?

Back

Sedimentary.

Front

What is sedimentary rock?

Back

A type of rock that is formed from sediments being compacted.

Front

What is the process of rock formation called?

Back

Lithification.

Front

What are the three main types of rocks?

Back

Igneous, sedimentary, and metamorphic.

Front

How are igneous rocks formed?

Back

From melted magma that cools and solidifies.

Front

What is the main characteristic of metamorphic rocks?

Back

They have been changed by heat, pressure, or chemically.