Across
- 1. made from intense heat and pressure
- 3. no layering throughout the rock
- 4. large pieces of rocks and other material is visible
- 6. the makeup of a mineral
- 8. having layers or stripes throughout the rock
- 10. needed to be classified as a mineral
- 12. makes sedimentary rocks
- 18. being a very dark color, due to heavier elements
- 19. broken up pieces of rocks
- 21. made from evaporated saltwater
- 22. needed to make a metamorphic rock
- 24. breaks down rocks over a period of time
- 26. carries sediments away
- 27. the ability to be scratched or scratch other minerals
- 28. molten rock under the earths surface
Down
- 2. made from living things and fossils
- 4. large rough grains all throughout a rock make it this
- 5. clean splitting in a mineral
- 7. molten rock thats broken through the earths surface
- 9. rough edges in a mineral from uneven splitting
- 11. Igneous rocks formed from molten rock cooled above ground
- 13. formed from compaction and cementation
- 14. being a very light or lighter color due to lighter elements
- 15. when a rock has fine small grains throughout it
- 16. dropping sediments at a different place
- 17. when plate tectonics move upwards
- 18. forms igneous rocks
- 20. a naturally occurring material with a crystal structure
- 23. Igneous rocks formed from molten rock cooling below ground
- 25. rocks made from lava cooling