Ash RC review

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Across
  1. 2. Composed primarily of material formed directly by precipitation from solution or colloidal suspension
  2. 3. Sediments, soil and rocks are added to a landform or landmass
  3. 9. Lack foliated texture
  4. 12. Geological process in which earthen materials are worn away and transported by natural forces
  5. 14. Freshly deposited loose grains of sediment are converted into rock.
  6. 17. Being an intermediate between felsic and mafic compositions.
  7. 18. ¨____ And pressure¨
  8. 19. A common and widely distributed type of metamorphic rock.
  9. 22. A polyatomic anion with the formula CO2−3
  10. 24. Metamorphism affecting rocks over an extensive area as a result of the large-scale action of heat and pressure.
  11. 25. Organic-rich fine-grained sedimentary rock containing kerogen.
  12. 27. Group of light-colored minerals including feldspar, feldspathoids, quartz, and muscovite.
  13. 28. Turn from liquid into vapor.
  14. 29. Magma that's been expelled to the surface of earth
  15. 30. Rocks composed of broken pieces of older rocks.
  16. 31. He process of wearing or being worn by long exposure to the atmosphere.
  17. 32. The weight of air pressing down on the earth's surface.
Down
  1. 1. Extrusive rocks are formed on the surface of the Earth from lava
  2. 4. Forms when magma is trapped deep inside the Earth
  3. 5. A group of dark-colored, mainly ferromagnesian minerals such as pyroxene and olivine.
  4. 6. The movement of material across the Earth's surface by water, wind, ice or gravity.
  5. 7. Body of intrusive igneous rock
  6. 8. Clastic sedimentary rock made up of rounded clasts that are greater than two millimeters in diameter
  7. 10. Repetitive layering in metamorphic rocks.
  8. 11. Is an oxide of silicon with the chemical formula SiO 2
  9. 13. The diameter of individual grains of sediment, or the lithified particles in clastic rocks.
  10. 15. State of being thick, sticky, and semifluid in consistency, due to internal friction.
  11. 16. Relating to or derived from living matter.
  12. 20. Lithified sedimentary rock consisting of angular or subangular fragments larger than 2 millimetres
  13. 21. Shale-type sedimentary rock composed of clay or volcanic as
  14. 23. Lava that hasn't seen the surface
  15. 26. Metamorphism due to contact with or proximity to an igneous intrusion.