IGNEOS ROCKS, SEDIMENTARY ROCKS, AND METAMORPHIC ROCKS

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Across
  1. 1. consists of silt,sand, or clay
  2. 4. when molten rock scoops and solidifies
  3. 5. formed by the accumulation or deposition of small particles
  4. 6. created in elements of high pressure or heat
  5. 9. the process of magma going through chemical change
  6. 10. Unconsolidated particles created by the weathering and erosion of rock
  7. 11. cooled deep beneath Earth’s surface
  8. 12. metamorphic rock with a foliated or banded structure
  9. 15. formed through cooling of lava.
  10. 17. is the pressure on rock or soil by overlying material
  11. 18. a green, gray, or blue rock separated into a fragile, flat, and smooth pieces.
  12. 19. a dark volcanic rock that is formed upright
  13. 20. is of felsic composition
  14. 23. the splitting of rocks
  15. 24. a terrestrial sedimentary rock linked by precipitation of carbonate minerals
  16. 28. have a massive granular composition
  17. 30. forms from the gases and water being released from a volcano
  18. 31. Fontaine’s many holes inside and out
  19. 32. volcanic glass formed as extensive igneous rock
  20. 35. fragile rock usually formed by clay or mud
  21. 36. ancient rock impressions forming around bone
  22. 38. rock formed by magma which cools beneath the Earth’s surface
  23. 39. forms into a hydrocrystalline mass
  24. 40. sediments are glued together by minerals.
  25. 41. hot fluid material
  26. 45. metamorphic rock made up of re crystallize de carbonate minerals
  27. 51. form from transported solid material
  28. 54. loose grains of sediment are formed into rock
  29. 55. made up of sand grains and organic minerals.
  30. 56. rocks created through organic processes
  31. 57. shiny and reflective
  32. 58. a study of natural rocks put together by Norman L. Bowen
Down
  1. 2. contains high amounts of iron and magnesium
  2. 3. have a aphanitic or porphyritic texture
  3. 4. layers of sediment are squished together and any water is forced out
  4. 7. contains ferromagnesian and andesine minerals
  5. 8. rough with fragments
  6. 13. a type of felsic intrusive igneous rock
  7. 14. the feel and appearance of a rock.
  8. 16. when magma hits an existing form of rock
  9. 20. when rocks get buried deep beneath the Earth’s crust
  10. 21. limestone composed of broken shells
  11. 22. the process of creating rock through heat and pressure
  12. 25. when mineral constituents become supersaturated
  13. 26. a carbonate sedimentary rock that is usually composed in marine life
  14. 27. large crystals in a finer-grained or glassy groundmass.
  15. 29. cooled near Earth’s surface
  16. 33. by grains of mudstone and sandstone
  17. 34. contains high amounts in silicon and feldspar
  18. 37. hot molten rock
  19. 42. nonfoliated metamorphic rock formed by sandstone metamorphism
  20. 43. made of metamorphosed slate
  21. 44. the difference between the highest and lowest stress on a rock
  22. 46. rock created when magma probes existing rock
  23. 47. generally take place is marine basins
  24. 48. consists of angular fragments put together
  25. 49. a crystal engrained a porphyritic rock
  26. 50. contains sulphuric, hydrogen, nitrogen, and oxygen.
  27. 52. coarse-grained metamorphic rock which consists of a variety of mineral layers
  28. 53. a layer of sedimentary rock or soil formed at the Earth’s surface