Gr. 7- Planet Earth: 2.2 Classes of Rock

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6 questions
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4

Describe how "Igneous Rock" is formed. Provide at least 2 examples of Igneous rocks.

4

What are the "two" types of classification that IGNEOUS Rock are classified under.

4

How are "Sedimentary Rocks" formed? Give two examples of SEDIMETARY rocks.

6

What are "Metamorphic Rocks"? Give at least THREE examples of METAMORPHIC rocks.

5

What are some of the characteristics used to classify rocks from each of the three different rock classes?

6

What are some of the tools and techniques geologists use to locate valuable mineral deposits?