Along corridors of preferential aeolian erosion the surface shows evidence for wind abrasion (Fig. 5g) partly overlain by mobile sheets of granules and carbonaceous
root tubules (Fig. 5h). Otherwise, a well-sorted gravel pavement covers gravel platforms, while much of the spit shows a very variable surface morphology ranging from aeolian sands and loose lag of granules to a well sorted pebble pavement (Fig. 5i).