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A glacier will gradually form a U-shaped valley, by grinding away the rock, using debris that falls onto the surface - and particularly if it falls into the schrunds at the sides.
It is impressive that most of the volume of such a valley has been ground away as rock flour - an enormous quantity.
What else can I help you with?
What are the different types of glaciers?
Ice Sheets Ice Shelves Ice Caps Ice Streams/Outlet Glaciers Icefields Mountain Glaciers Valley Glaciers Piedmont Glaciers Cirque Glaciers Hanging Glaciers Tidewater Glaciers
Do glaciers fill valleys?
It does!
How are the 2 types of glaciers similar an how there different?
Both valley glaciers and ice sheets are bodies of ice that move under the influence of gravity. Their main difference lies in their size and location: valley glaciers are smaller and located in mountain valleys, while ice sheets are massive and cover large portions of land, like the Greenland and Antarctic ice sheets. Both types play key roles in shaping the landscape and influencing climate.
How did glaciers form valleys?
Glaciers form valleys through a process called glacial erosion. As glaciers move, they scrape and carve the landscape, effectively grinding down rock and soil beneath them. This erosion creates U-shaped valleys, characterized by steep sides and a flat bottom, as opposed to V-shaped valleys formed by river erosion. Over time, the immense weight and slow movement of the glacier reshape the terrain, resulting in distinct valley formations.
What caused the valley to form?
Valleys can form through processes like erosion by rivers, glaciers, or tectonic activity. For example, rivers may erode the land over time, creating a valley. Glaciers can also carve out valleys as they move across the landscape. Tectonic processes like faulting or folding can create valleys as well.
What glacier form U shape valleys?
All types of glaciers
What can continental glaciers form?
Glaciers can form U shaped valleys.
How are glaciers different from alpine glaciers?
They difference between them is where there flow. Continental glaciers are enormous ice sheets, and are found in Greenland and Antarctica. Alpine glaciers form in mountain valleys.
What agents of erosion form U -shaped valleys?
Glaciers are the main agents of erosion that create U-shaped valleys. As glaciers move downhill, they carve out the valley floor and sides through the process of abrasion and plucking. The unique U-shape is a characteristic feature of valleys that have been shaped by glaciers.
What are the different types of glaciers?
Ice Sheets Ice Shelves Ice Caps Ice Streams/Outlet Glaciers Icefields Mountain Glaciers Valley Glaciers Piedmont Glaciers Cirque Glaciers Hanging Glaciers Tidewater Glaciers
U shaped and hanging valleys are both types of landforms created by what type of physical feature?
glaciers
What kinds of valleys are there?
There are several types of valleys, including V-shaped valleys formed by erosion from rivers, U-shaped valleys carved by glaciers, rift valleys formed by tectonic activity, and hanging valleys created when smaller tributary valleys flow into larger main valleys.
What cuts deeper rivers or glaciers?
Rivers as they errode downwards to form v-shaped valleys.
How is a continental and valley glaciers the same?
Continental glaciers and valley glaciers are both types of glaciers that form from accumulated snowfall. They both flow under the influence of gravity, albeit in different directions. While continental glaciers cover vast areas like an ice sheet, valley glaciers are confined to mountain valleys and flow down through them.
What erosional features do you see in a valley glaciers?
Glaciers form U-shaped valleys. They make striations, drumlins, kettlelakes, eratics, moraines and cirque.
Do glaciers fill valleys?
It does!
Which agent of erosion was primarily responsible for forming the long U-shaped valleys in the Finger Lakes region of New York State?
ICE in the form of glaciers.
