Across
- 4. common in divergent boundaries where rocks undergo tensional stress
- 5. common in San Andreas Fault
- 8. change in shape or volume of the rock due to stress
- 13. plates moving towards each other
- 14. stress exceeds the strength of the rock
- 18. rock reverts to original size and shape upon removal of stress
- 19. formed by brittle deformation
- 21. causes deformations on Earth's landmasses
- 22. unequal magnitude of stress from different directions
- 24. shaped like a basin
- 25. shaped like an arch
Down
- 1. vertical motion of rocks along the fault line
- 2. simple folds involving only slight bends in one side of rock layers
- 3. angle of inclination is less than 45 degrees
- 6. rocks above the fault plane
- 7. plate slides past another plate
- 9. squeezes rocks together
- 10. plane blocks of rocks along the fracture
- 11. common in convergent boundaries where rocks undergo compressional stress
- 12. does not have hanging wall and footwall
- 15. results to stretching, bending, or folding of the rock without breaking
- 16. rocks below the fault plane
- 17. plates move away from each other
- 19. formed by compressional forces
- 20. circular structure dipping uniformly on all sides
- 23. body of rock is pulled apart