Orogeny

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Across
  1. 5. major features are deep-ocean trenches and volcanic arcs
  2. 6. the peak of any folded rock layer
  3. 8. happens when a force compresses the crust, causing the crust to bend from its sides
  4. 10. occurs when two oceanic plates converge
  5. 13. an example of an andean-type mountain building
  6. 14. a sharp-peaked anticline fold
  7. 15. process of mountain formation due to the deformation of earth's crust
  8. 19. appear on the crust as a crustal plate is pushed up during collision
  9. 20. caused by the compression of the crust above the other in the collision process
Down
  1. 1. a type of fold that is the result of too much bending that no vertical regions can be seen
  2. 2. an example of fold mountains in Asia
  3. 3. occurs along continental plate boundaries
  4. 4. a group of mountains that are close to each other
  5. 7. a fold that has overturned, causing rock layers to be fractured
  6. 9. The process of mountain building
  7. 11. linked to plate movement where collision takes place between plates
  8. 12. the bending or warping of folding rock layers
  9. 16. a fracture between two blocks of rock
  10. 17. the trough-the lowest point of the fold
  11. 18. a large surface feature that rises above its relative