❌- Erosion by hydrolic action, discordant coast line ❌- Wave cut notch, collapsed, weathering. ❌- Eroded stack. ❌- Deposition, long shore drift. Attrition ❌- Caves eroding through headland, wave cut notch. ❌- Wave cut notch, cliff retreats ❌- Long shore drift, deposition, prevailing winds
❌- Concordant coast line ❌- Hydraulic action, abrasion ❌- Hydraulic action @ base of cliff, cliff retreat ❌- Discordant coast line ❌- multiple types of rock ❌- single types of rock
Creep properties
slow mass movement
continual process
humid climates
downslope
flat or planar slide plane
steepest slope
Flow properties
soil or weak rock becomes saturated
very rapid
causes rational movement
freeze thaw
might be volcanic ash
❌- Flat or ❌ plane, underlying plane is impermeable. ❌- Steepest slope. Consists of individual rock fragments or whole ❌; cut off by freeze thaw. ❌- Causes rotational movement. ❌ rock such as clay. Very common in the UK
