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Cirques are bowl-shaped depressions formed by glacial erosion, typically found in mountainous regions. They are characterized by steep, rocky walls and a flat floor, often containing a small lake or tarn. Cirques are created when glaciers carve out the landscape as they move, and they can serve as the starting points for glaciers, contributing to further erosion and shaping of the terrain. These features are significant in understanding glacial processes and the geological history of an area.
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What are the rounded basins carved into the sides of mountains by valley glaciers?
Cirques are the rounded basins carved into the sides of mountains by valley glaciers. They are typically characterized by steep walls and a bowl-like shape. The process of glacial erosion forming cirques is known as plucking and abrasion.
What type of glacier can create cirques on the side of mountain?
valley glaciers
Bowl shaped depressions in bedrock in upstream ends of alpine glacial valleys are called what?
Cirques. They are the bowl-shaped depressions formed by the erosion of glaciers in the upper parts of alpine valleys.
What is a sharp peak that form where three or more cirques erode a mountain called?
A sharp peak formed where three or more cirques erode a mountain is called a "pyramid" or "horn." This distinctive shape arises from the intense erosion caused by glacial activity in the cirques, which carve out steep, rugged features. The result is a pointed summit that stands out prominently against the surrounding landscape.
What glaciers create cirques on sides of mountains?
Glaciers that create cirques on the sides of mountains are called cirque glaciers. These glaciers form in bowl-shaped depressions on the slopes of mountains and are responsible for eroding and shaping the characteristic amphitheater-like features known as cirques. Examples of cirque glaciers can be found in mountain ranges around the world, such as the Alps, Andes, and Himalayas.
What are Three sided valleys called?
TRIANGLESthey are cirques
Glacial feature with its description?
Cirque: A bowl-shaped depression on the side of a mountain, formed by the erosive activity of a glacier. Cirques are typically characterized by steep walls and may contain a small lake called a tarn at their base.
Where do cirques intersect?
Cirques could intersect at an intermediate ridge. This would be less common.
Match the glacial feature with its description?
Fjords: Steep ocean inlets Drumlins: Smooth hills Cirques: Armchair-shaped valleys Moraines: Piles of rocks :D
Cirques are caused by?
WEATHERING
Where do cirques form?
this is a peproduction
How is glacial horn created?
Glaciers grind into mountains by eroding the cirques at their heads. If a mountain has cirques all around it, it is called a horn
Were do cirques intersect?
Cirques typically intersect at higher elevations in mountainous regions, where glacial activity has carved out bowl-shaped depressions. These formations can converge along ridgelines or valleys, leading to the creation of multiple cirques in close proximity. The intersection of cirques often results in steep terrain and dramatic landscapes, showcasing the erosive power of glaciers.
Three-sided valleys are called?
Cirques
Bowl-shaped depressions or hollows found near mountain peaks?
These are likely cirques, which are bowl-shaped depressions formed by glacial erosion near mountain peaks. Glaciers carve out cirques through a combination of plucking and abrasion, creating distinctive features in mountainous regions.
What are the rounded basins carved into the sides of mountains by valley glaciers?
Cirques are the rounded basins carved into the sides of mountains by valley glaciers. They are typically characterized by steep walls and a bowl-like shape. The process of glacial erosion forming cirques is known as plucking and abrasion.
What are bowl-shaped depressions or hollows found near mountain peaks?
Cirques
