moraines
Moraine is the term used to describe ridges of rock debris left behind by a moving glacier. These ridges can vary in size and shape depending on the glacier's motion and the material it carries. They are a key feature in understanding the past movements of glaciers and their impact on the landscape.
The unsorted rocky debris formed by a melting glacier is called moraine. Moraines can come in various forms, such as lateral moraines, medial moraines, and terminal moraines, depending on where they are deposited by the glacier. This debris is a mixture of different rock sizes and types that were picked up and transported by the moving glacier.
A U-shaped valley is a geological formation formed by the erosive action of a glacier. Ice moving downhill carves out a broad, U-shaped valley with steep sides and a flat bottom. These valleys are characteristic of areas that have been shaped by glacier activity.
Plucking is a glacial erosion process where ice lifts and carries rock fragments. As a glacier moves downhill, these rock fragments can become wedged in crevasses and cracks in the valley floor. Over time, the repeated plucking of these rock fragments by the moving glacier causes the valley to deepen and widen, creating a U-shaped profile.
55+7
The tectonic process of divergence can be seen at mid-ocean ridges, such as the Mid-Atlantic Ridge. These are underwater mountain ranges where tectonic plates are moving away from each other, causing new oceanic crust to form through volcanic activity.
Ridges of rock debris that form in front of a glacier are called terminal moraines at the point that the glacier stops moving ahead.
Terminal moraines or terminal
The unsorted rocky debris formed by a melting glacier is called moraine. Moraines can come in various forms, such as lateral moraines, medial moraines, and terminal moraines, depending on where they are deposited by the glacier. This debris is a mixture of different rock sizes and types that were picked up and transported by the moving glacier.
No. A glacier is a mass of moving snow and ice.
An Alpine Glacier.
Depending on when it was formed, the size and speed it is moving it could be either an Avalanche or Glacier. If it is an incredibly old, slow moving, large, ice mass it is likely a Glacier; however if it is a quickly moving, small (relatively), ice mass it is an Avalanche.
glacier landforms
well, a body of water is formed by glacier movement because while the glacier is moving parts of it is falling in the ocean. The glaciers are much colder then the water when the glacier falls water is formed in the water because of the melting ice.
A glacier is an ice mass formed from years of accumulated snow that may be moving slowly.
It is true that mid-ocean ridges are underwater mountain ranges. These ridges are where the lithosphere is moving apart and new oceanic crust is being formed.
It is true that mid-ocean ridges are underwater mountain ranges. These ridges are where the lithosphere is moving apart and new oceanic crust is being formed.
It is true that mid-ocean ridges are underwater mountain ranges. These ridges are where the lithosphere is moving apart and new oceanic crust is being formed.