Across
- 3. metamorphic rocks that have their grains arranged in parallel layers.
- 4. dark colored fine igneous rock.
- 6. rocks solidified from lava or magma.
- 7. the texture of an igneous rock.
- 9. mineral grains are arranged randomly.
- 11. heat and pressure beneath earths surface.
- 15. the binding together of particles.
- 17. naturally occurring volcanic glass.
- 18. a combustible sedimentary organic rock.
- 20. sedimentary rock composed mostly of minerals calcite
Down
- 1. comes out of a volcano.
- 2. small solid pieces of material that com from rocks.
- 5. process that presses sediment together.
- 8. rocks that are formed by the deposition and within bodies of water.
- 10. to wear away or change the appearance or texture.
- 12. naturally occurring solid aggregate of 1 or more minerals.
- 13. rocks that are formed when magma hardened beneath earths surface.
- 14. the cycle of rocks.
- 16. the action of moving soil rock or dissolved material from one place to another by wind or water flow.
- 19. igneous rock that formed from lava that erupted onto earths surface.