Charlottes Complicated Crossword

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Across
  1. 3. a kind of fossil formed when sediments fill a hole left by organisms.
  2. 5. lithospheric plate.
  3. 6. a plate boundary that goes in.
  4. 7. process where sediment rocks reduce its size.
  5. 10. upper layer of soil.
  6. 11. almost lava but not quite
  7. 12. plate boundary that separates.
  8. 14. a fan shaped sediment deposit formed at the mouth of the river.
  9. 15. wearing away of rocks by chemical process.
  10. 17. mark or track of an ancient animal.
  11. 19. plate movement
  12. 20. a plate boundary that goes both ways.
Down
  1. 1. mineral deposit that hangs down from the roof of the cave
  2. 2. the outermost shell of a terrestrial planet.
  3. 4. rocky material that makes up continents.
  4. 8. process that turns sediment into hard rock.
  5. 9. ridge that divides to draining basins.
  6. 13. a mixture of rock and land
  7. 16. point on earths surface directly on top of earthquake.
  8. 18. division of geologic time.