Ablation refers to the receding of these objects, which can form (*) drumlins and eskers as they leave behind debris, called moraine.
These objects contain alternating dark/light bands called ogives, which can form as basal sliding moves these objects over land. Ablation refers to the receding of these objects, which can form (*) drumlins and eskers as they leave behind debris, called moraine. Crevasses are deep cracks in, and tarns are lakes formed by the melting of, for 10 points, what large, land-based bodies of ice?
These objects contain alternating dark/light bands called ogives, which can form as basal sliding moves these objects over land.
glaciers