Across
- 2. molten material beneath earths surface
- 3. type of intrusive igneous rock
- 10. composition in between granitic and basaltic rocks
- 11. magma that reaches the surface
- 14. rock that forms when lava hardens outside earths surface
- 15. what does ignis mean in Latin that is why it is associated with igneous rocks
- 16. igneous rocks in which light colored silicate mineral quartz and feldspar are the main minerals of this composition
- 17. a rock that forms when magma cools and hardens
- 19. type of extrusive igneous rock
- 20. The continuous processes that cause rocks to change
Down
- 1. composition made of dark silicate minerals and plagioclase feldspar
- 4. rock that forms when sedimentary rock is put under extreme pressure
- 5. main part of how something feels
- 6. means rocks that are rare to earths surface
- 7. Weathering pieces of earths materials
- 8. rock that forms when sediments become compacted and cemented
- 9. rocks that form when magma hardens beneath earths surface
- 12. other routes rocks can take on the rock cycle
- 13. a process in which rocks are chemically and physically broken down by water, air, and gravity
- 18. solid mass of mineral or mineral like materials