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Rocks and Minerals

Vocab for rocks and minerals unit

QuestionAnswer
How is a sedimentary rock formed? by compaction and cementation
How is an ingneous rock formed Magma is cooled either quickly above ground, or slowly underground.
How is a metamorphic rock formed? By extreme heat and pressure, a rock is changed from one type of rock to a new metamorphic rock.
Created by: Trebud65
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