Could be at the edges, but more likely to be a terminal moraine formation. These mounds are just the irregular clumping of clayey moraine material, and their formation is contributed to by the iceblock - caused kettles between them.
Note, Terminal Moraine is likely to have lots of clayey material in it from the ground rock flour from the glacier base. Subsequent river/stream erosion into this material is likely to leave tall near-vertical rubble cliffs.
I believe it's a drumlin.
There are many types of moraines. These include medial moraine, lateral moraine, ground moraine, and terminal moraine. The type that forms along each side of a glacier is a terminal moraine. The one that forms from unsorted rock materials is called a medial moraine.
moraine, or perhaps more specifically a Drumlin, which sometimes form an egg-shaped landscape. A snow avalanche from a hillside can carry with it entrained rocks, which when the snow melts form a small hillock at the foot of the hill, but conspicuously made of moraine rocks and debris.
A moraine forms by sediment ridges. 👍 or 👎
A moraine is unsorted. Plucking and abrasion by glaciers do not discriminate in size of material debris. It might grind rock matter into what is called "rock flour" and this may be visible at the snout of a glacier, but this and other debris of any size will be be deposited as unsorted till in the form of an end moraine (terminal moraine). A moraine between 2 glaciers is a medial moraine, a moraine along side the glacier is a lateral moraine. Sometimes till can contain glacial erratics... that is, material that came from very far away and does not fit with other materials in the till deposit. Glaciers act as a conveyor belt depending on budget, and material moves with the plasticity of the ice. I hope this helps a little bit.
I believe it's a drumlin.
Lateral moraine, Medial moraine and Terminal moraine.
A moraine is formed by a glacier. A moraine may be terminal, medial, or lateral.
medial moraine
There are many types of moraines. These include medial moraine, lateral moraine, ground moraine, and terminal moraine. The type that forms along each side of a glacier is a terminal moraine. The one that forms from unsorted rock materials is called a medial moraine.
A drumlin is a land-form from glacial deposition, which was once eroded. It is formed both by erosion and deposition. A drumlin is formed when moraine deposited by a retreating glacier is subsequently reshaped by the returning glacier the following year or after the glacial interval with caused the glacier to retreat in the first place.
A medial moraine.
moraine, or perhaps more specifically a Drumlin, which sometimes form an egg-shaped landscape. A snow avalanche from a hillside can carry with it entrained rocks, which when the snow melts form a small hillock at the foot of the hill, but conspicuously made of moraine rocks and debris.
medial
A moraine is another name for glacial sediment. There are four common types: Lateral, Terminal, Medial and Ground Moraine.
A moraine forms by sediment ridges. 👍 or 👎
A moraine forms by sediment ridges. 👍 or 👎