Plate 70. Erosional surfaces
Plate 71. Surface of synchronous erosion
Plate 72. Erosional surface at base of a crevasse deposit
Plate 73. Erosional surfaces: V-shaped channel form
Plate 74. Rounded channel form (scour-and-fill)
Plate 75. U-shaped channel form
Plate 76. Nested scour-and-fill with pelitic plug
Plate 77. Scour-and-fill in amalgamated turbidite beds
Plate 78. Wave-produced scours
Plate 79. Indicators of intraformational erosion: mudstone clasts
Plate 80. Indicators of intraformational erosion: armored mudstone clasts
Plate 81. Erosional structures: sole marks
Plate 82. Obstacle scours (crescent marks)
Plate 83. Comet-shaped obstacle marks
Plate 84. Delicate scour marks on beach sand
Plate 85. Rill marks: dendritic pattern
Plate 86. V-shaped scours
Plate 87. Erosional marks on pelite: flutes
Plate 88. Fluid-made marks: flute casts
Plate 89. Flute cast morphology
Plate 90. Flute and crescent casts
Plate 91. Clustered flute casts
Plate 92. Gutter casts
Plate 93. Delicate erosion marks
Plate 94. Rib-and-furrow and pinch-and-swell structures
Plate 95. Dendritic ridge casts
Plate 96. Current markings on lamination surfaces
Plate 97. Frondescent casts
Plate 98. Tool marks: groove casts
Plate 99. Grove casts and fluid drag casts
Plate 100. Pebble-made groove casts
Plate 101. Marks produced by dragging objects: chevron cast
Plate 102. Marks produced by impacting objects: bounce casts, prod casts, brush casts
Plate 103. Association of tool and fluid-made marks