Types of Rock
- Created by: Ann012
- Created on: 09-11-16 15:21
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There are three types of rock:
Igneous (formed from magma that has cooled down)
sedimentary ( formed from compacted sediment)
Metamorphic (formed by heat and pressure)
IGNEOUS ROCKS: all igneus rocks are formed when magma from the mantle cools down and hardens. Depending…
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