Which property refers to the resistance of mineral to scratching?

• A. Cleavage

• B. Hardness

• C. Fracture

• D. Luster

What is the property of mineral that reflects light on its surface?

• A. Crystal structure

• C. streak

• B. color

• D. luster

The study of rocks?

Igneous and metamorphic rock can be buried and undergo tremendous heating and stress. What is the process of transformation of one rock type into another?

• A. Compaction

• B. Lithification

• C. Metamorphism

• D. weathering

Which of the following is an example of an igneous rock?

• A. Limestone

• B. Coal

• C. Sandstone

• D. Granite