Across
- 2. to become liquefied by warmth or heat
- 3. the act or process of crystallizing.
- 7. molten material beneath or within the earths crust
- 8. to transform or convert
- 9. moderately cool
- 10. the chemical makeup of a rock
- 13. plate's being drawn down or overridden by another
- 15. causes exposed rock to decompose
- 18. quality of rock based on size, shape, and positon of rocks grains
Down
- 1. force upon surface
- 2. a change in structure
- 4. make into a hard or compact mass
- 5. a rock produced under conditions involving intense heat
- 6. a rock forms, changes, destroyed and formed again
- 11. mineral or organic matter deposited by water, air, or ice
- 12. a large mass of stone forming a hill, cliff
- 14. when material is laid down
- 16. when water transports soil and sediment
- 17. warmth
- 19. to lift up