- Igneous: Rocks that are formed from the cooling and solidification of Lava.
Granite Basalt
- Metamorphic: Rock that changes from a prexisting rock called a Protolith. The Protolith is subjected to heat & pressure resulting in chemical or physical change.
Marble Slate
- Sedimentary Rock: Rocks made up of loose sediment compacted & cemented together.
Limestone Sandstone
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