Across
- 8. many rocks effected by heat and pressure
- 10. common metamorphic rock
- 12. low silica content
- 14. movement
- 17. movement of sediment
- 18. thickness
- 20. metamorphic rock changed because of temperature
- 21. size measurement of grain in rock
- 23. sediment turning into stone
- 27. liquid into vapor
- 28. cemented together
- 29. rounded rocks cemented together
Down
- 1. angular rocks cemented together
- 2. movement of eroded material
- 3. used to make metamorphic rocks
- 4. causes soil to lithify
- 5. layering in metamorphic rocks
- 6. rock without repeated layers
- 7. Comes from living things.
- 9. forms of intrusions
- 11. high thermal energy
- 13. dictates rock type
- 15. most commonly gray, fined grained metamorphic rock
- 16. organic fined grained sedimentary rock
- 19. Limestone, chalk, etc.
- 20. contains more than 50% carbonate minerals.
- 22. medium silica content
- 24. found beneath the surface of the earth
- 25. erupts from volcanoes
- 26. high silica content