1. What is a mineral? P.445
2. How is a mineral different from a rock?
3. Give one real world example that the mineral is used according to its hardness.
4. List five common household products derived from minerals. P.452
5. Why did the gold mining industry stop extracting gold?
6. Contrast intrusive and extrusive igneous rocks. P.457
7. Explain the difference between a sill and a dike. P. 458
8. List four common types of igneous rock. P.462-464
9. What are some of the potential benefits of volcanic activity?
10 Recall your lab on mineral presentation, give the mineral’s name of your group, its chemical composition, the hardness number, and its usage.
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