Video Quiz 18 Metamorphic Rocks

Video Quiz 18 Metamorphic Rocks - mixture between an...

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Video Quiz: 18 Metamorphic Rocks Q1. Why are there so many different types of metamorphic rock? A. There are many different sedimentary and igneous rocks available to metamorphose. Q2. How did the snowball garnets shown in the film form? A. directed sheer stress Q3. What is a migmatite? A.
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Unformatted text preview: mixture between an igneous and metamorphic rock Q4. What factors determine the type of change that occurs during metamorphism? A. composition, heat/pressure, time, water Q5. What percentage of the continetal crust exposed at the Earth's surface is metamorphic rock? A. 15%...
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This note was uploaded on 11/30/2011 for the course GEOL 1403 taught by Professor Lasalle during the Spring '11 term at El Centro College.

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