Rocks (3 types)
Terms
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- slow cooling
- large crystals intrusive igneous rock
- clastic
- larg visible rock fragments
- metamorphic
- partial melting due to heat and pressure
- igneous
- , complete melting,magma and or lava ,cooling, intrusive, extrusive
- Plutonic
- intrusive igneous rock ( magma)
- volcanic
- extrusive igneous rock ( Lava)
- foliated
- flattened or twisted and truned bands ao minerals
- fast cooling
- small crystals extrusive igneous rock
- small crystals
- These form from fast cooling outside the earth
- pyroclastic
- hot, flow of dust and ash released by some volcanoes.
- sedimentary
- made of fragements of other rocks, clastic, nonclastic
- intrusive
- inside the Earth
- extrusive
- Outside the Earth
- large crystals
- These form with slow cooling inside the earth