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What is it called when glaciers pick up large rocks and carry them away?
Wiki User
∙ 13y ago
It could be two things, either plucking, a form of glacial erosion where weak rock is moved or erratics, which is a form of glacial deposition in which rocks, even car size, are transported by glacial ice into a region with different bedrock.
Wiki User
∙ 13y ago
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Do glaciers erode the base of mountains into basins called cirques?
Glaciers can carry both small particles and large boulders. The erosion caused by glaciers is caused by the rocks and debris carried along with the ice, NOT the ice itself.
What are large rocks transported by?
Glaciers
How are glaciers able to carry large particles with ease?
Yes. The larger rocks require more energy to move, so may be the first to be left behind by a melting glacier.
What are the scratch marks on rocks from moving glaciers called?
striations, striae
How do glaciers contribute to sedimentation?
As glaciers pass over land they erode it, changing its features. Rocks frozen in the glaciers scrape across the bedrock, wearing it downand making scratches called striations. Eroded sediments get pushed in front of a glacierand piled up along its sides. These are called moraines. When glaciers begin to melt and retreat, the meltwater forms channels and deposites. Sediment in new locations. Large rocks called erratics can be left behind, many kilometersfrom their source.
Do glaciers erode the base of mountains into basins called cirques?
Glaciers can carry both small particles and large boulders. The erosion caused by glaciers is caused by the rocks and debris carried along with the ice, NOT the ice itself.
How can glaciers erode rocks?
The glacier can carry rocks. The moving of the glacier.
What are large rocks transported by?
Glaciers
How are glaciers able to carry large particles with ease?
Yes. The larger rocks require more energy to move, so may be the first to be left behind by a melting glacier.
What are the scratch marks on rocks from moving glaciers called?
striations, striae
What are glaciers made up of?
Glaciers are not made of rock; they are made of ice. Glaciers can contain rocks, but not of any particular type. Rather, they carry whatever type of rock they are going over or have gone over.
Large plutonic rocks called?
the large plutonic rocks formed by the hardening of magma into the earths crust is called the ignius rocks
What is the line of rocks and debris formed when two glaciers merge called?
ice,water,and steam
How are glaciers involved in land formations?
Glaciers can carve out valleys and create u-shaped valleys through the process of glacial erosion. As glaciers move, they transport large amounts of sediment and rocks that accumulate at their edges, forming moraines. When glaciers retreat, they leave behind depressions that can fill with water, creating lakes.
Do glaciers melt rocks?
No. Rocks need to reach very high temperatures in order to melt. Glaciers, being made of ice, are cold. Glaciers do, however, grind rocks down into smaller pieces quite easily.
How do glaciers contribute to sedimentation?
As glaciers pass over land they erode it, changing its features. Rocks frozen in the glaciers scrape across the bedrock, wearing it downand making scratches called striations. Eroded sediments get pushed in front of a glacierand piled up along its sides. These are called moraines. When glaciers begin to melt and retreat, the meltwater forms channels and deposites. Sediment in new locations. Large rocks called erratics can be left behind, many kilometersfrom their source.
How did glaciers affect the interior plains?
Glaciers carried rocks that are foreign to the area
