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lecture11

Table of Contents

  1. Deformation of Rocks
  2. Why study rock deformation?
  3. Why study rock deformation?
  4. Why study rock deformation?
  5. Why study rock deformation?
  6. Why study rock deformation?
  7. Why study rock deformation?
  8. Why study rock deformation?
  9. Why study rock deformation?
  10. Why study rock deformation?
  11. Why study rock deformation?
  12. Why study rock deformation?
  13. Why study rock deformation?
  14. Why study rock deformation?
  15. Why study rock deformation?
  16. 11.1 What do deformed rocks look like?
  17. 11.1 What do deformed rocks look like?
  18. 11.1 What do deformed rocks look like?
  19. 11.1 What do deformed rocks look like?
  20. 11.1 What do deformed rocks look like?
  21. 11.1 What do deformed rocks look like?
  22. 11.1 What do deformed rocks look like?
  23. 11.1 What do deformed rocks look like?
  24. 11.1 What do deformed rocks look like?
  25. 11.1 What do deformed rocks look like?
  26. 11.1 What do deformed rocks look like?
  27. 11.1 What do deformed rocks look like?
  28. 11.1 What do deformed rocks look like?
  29. 11.1 What do deformed rocks look like?
  30. 11.1 What do deformed rocks look like?
  31. 11.1 What do deformed rocks look like?
  32. 11.1 What do deformed rocks look like?
  33. 11.1 What do deformed rocks look like?
  34. 11.2 How are resources related to geologic structures?
  35. 11.2 How are resources related to geologic structures?
  36. 11.2 How are resources related to geologic structures?
  37. 11.2 How are resources related to geologic structures?
  38. 11.3 Why do rocks deform?
  39. 11.3 Why do rocks deform?
  40. 11.3 Why do rocks deform?
  41. 11.3 Why do rocks deform?
  42. 11.3 Why do rocks deform?
  43. 11.4 How do we know ... why some rocks break and others flow?
  44. 11.4 How do we know ... why some rocks break and others flow?
  45. 11.4 How do we know ... why some rocks break and others flow?
  46. 11.4 How do we know ... why some rocks break and others flow?
  47. 11.4 How do we know ... why some rocks break and others flow?
  48. 11.4 How do we know ... why some rocks break and others flow?
  49. 11.4 How do we know ... why some rocks break and others flow?
  50. 11.5 How do geologic structures relate to stress, strain, and strength?
  51. 11.5 How do geologic structures relate to stress, strain, and strength?
  52. 11.5 How do geologic structures relate to stress, strain, and strength?
  53. 11.5 How do geologic structures relate to stress, strain, and strength?
  54. 11.5 How do geologic structures relate to stress, strain, and strength?
  55. 11.5 How do geologic structures relate to stress, strain, and strength?
  56. 11.5 How do geologic structures relate to stress, strain, and strength?
  57. 11.5 How do geologic structures relate to stress, strain, and strength?
  58. 11.5 How do geologic structures relate to stress, strain, and strength?
  59. 11.6 How does strength vary in the lithosphere?
  60. 11.6 How does strength vary in the lithosphere?
  61. 11.6 How does strength vary in the lithosphere?
  62. 11.7 How do earthquakes relate to rock deformation?
  63. 11.7 How do earthquakes relate to rock deformation?
  64. 11.7 How do earthquakes relate to rock deformation?
  65. 11.7 How do earthquakes relate to rock deformation?
  66. Elastic Rebound
  67. 11.7 How do earthquakes relate to rock deformation?
  68. 11.7 How do earthquakes relate to rock deformation?
  69. 11.7 How do earthquakes relate to rock deformation?
  70. 11.8 How are earthquakes measured?
  71. 11.8 How are earthquakes measured?
  72. 11.8 How are earthquakes measured?
  73. 11.8 How are earthquakes measured?
  74. 11.8 How are earthquakes measured?
  75. 11.8 How are earthquakes measured?
  76. 11.8 How are earthquakes measured?
  77. 11.8 How are earthquakes measured?
  78. 11.8 How are earthquakes measured?
  79. 11.9 Why are earthquakes destructive?
  80. 11.9 Why are earthquakes destructive?
  81. 11.9 Why are earthquakes destructive?
  82. 11.9 Why are earthquakes destructive?
  83. 11.9 Why are earthquakes destructive?
  84. 11.9 Why are earthquakes destructive?
  85. 11.9 Why are earthquakes destructive?
  86. 11.9 Why are earthquakes destructive?
  87. 11.9 Why are earthquakes destructive?
  88. 11.9 Why are earthquakes destructive?
  89. 11.9 Why are earthquakes destructive?

Text and Images from Slide

11.6 How does strength vary in the lithosphere?

Drawing to show increasing strenght and brittle failure of the lithosphere

Fig 11.26

Comparison of the strength of oceanic and continental crusts. In both, strength initially increases with depth, and the reverse when plastic flow limit is reached. However, continental crust shows a sharp if brief increase of strength in the transition from deep metamorphic rocks to mantle peridotites.

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