Zusammenfassung der Ressource
Processes of Erosion
- Hydraulic power
- Trapped air blasted into cliff holes
- cliff smashes due to pressure
- Cavitation
- Corrasion
- Fragnments of rock
- picked up by sea and hurled at cliff
- rocks erode cliff
- Abrasion
- 'sanspapering effect'
- pebbles grind over rough surface
- Smooth
- Solution
- Rocks dissolved
- e.g limestone and chalk
- Attrition
- Rock fragments carried by sea
- knock against each other
- - smaller and more rounded pebbles