Don't take anything for granite (unless it's an intrusive igneous rock with feldspar, quartz, mica, and amphibole minerals)

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Across
  1. 4. molten rock material above the surface
  2. 6. small pieces of rock
  3. 8. (2 words, plural) a common characteristic used to identify igneous rocks
  4. 10. the process of rock broken into smaller pieces due to wind or moving water
  5. 12. the rock type formed near water (past or present)
  6. 13. the process of sediment being buried and pressed together
  7. 14. the movement of sediment from one place to another, often caused by wind or flowing water
  8. 16. the process by which rock material moves under Earth’s outer layer and into the mantle due to plate motion
  9. 17. (2 words) William single handedly powers this network of processes
  10. 18. a black mineral often used in jewelry when it is polished to be quite shiny
  11. 19. not only does this deliver important cement minerals, but it also helps compact sediment
  12. 20. (2 words) everything made of rock: sediment, magma, lava, and all rock types
Down
  1. 1. the student that makes rocks with holes in them
  2. 2. the result of heating rock materials to extreme temperatures
  3. 3. the process of sediment being glued together
  4. 5. the rock type that almost never has fossils
  5. 6. the worst type of mint candy to eat (spelled with 1 e and 2 i's)
  6. 7. the rock type that almost never has large crystals
  7. 9. the process by which all the rock formations of a region are pushed up due to plate motion
  8. 11. the rock type that can form above OR below ground
  9. 13. (2 words) the substance that holds sedimentary rocks together
  10. 15. a 463 lbs, 28′ 10″ long rock behemoth (a huge or monstrous creature)