Evidence a region was (or just as importantly, was not) covered by glaciers usually comes in the form of such glacial features as
These scratches are evidence of glacial erosion, specifically caused by the movement of rocks embedded in the ice as the glacier advances and retreats. This type of erosion, known as abrasion, leaves distinct marks on the bedrock in the form of gouges and scratches.
Glacial grooves are created when rocks embedded in the base of a glacier scrape the underlying bedrock as the glacier moves. The immense pressure and friction exerted by the moving glacier cause the rocks to plow into the bedrock, leaving long, parallel grooves behind. These grooves are a common feature in areas that were once covered by glaciers during the last ice age.
These long smooth hills are known as drumlins, which are created by the movement of glaciers during the process of glaciation. As a glacier advances, it reshapes the landscape by depositing and sculpting materials, forming these distinctive elongated landforms. Drumlins are typically found in regions that were once covered by ice sheets during the last Ice Age.
A drumlin is a long mound of glacial till that is formed by the movement of a glacier. As the glacier moves, it picks up sediments and deposits them in an elongated shape with a rounded end facing the direction of ice flow. Drumlins are typically found in regions that were once covered by ice sheets during the last Ice Age.
Yes, the force of friction between the glacier and the ground is one of the factors that allows glaciers to move downhill under their own weight. This movement occurs once the thickness of the glacier reaches a critical depth where the force of gravity overcomes the frictional resistance. Once this threshold is reached, the glacier will start to flow downslope.
loess deposits
u shaped valleys
A glacier once covered the area. THIS IS TRUE.GRADPOINT/NOVANET :) ;)
A glacier once covered the area.
loess deposits
A glacier once covered the area. THIS IS TRUE.GRADPOINT/NOVANET :) ;)
A glacier once covered the area. THIS IS TRUE.GRADPOINT/NOVANET :) ;)
These scratches are evidence of glacial erosion, specifically caused by the movement of rocks embedded in the ice as the glacier advances and retreats. This type of erosion, known as abrasion, leaves distinct marks on the bedrock in the form of gouges and scratches.
loess deposits
Glacial debris gets incorporated into the glacier as it flows over the landscape, picking up rocks, sediment, and other materials. These materials are then transported within the glacier towards its base due to the movement of the ice. Once the glacier reaches a warmer area or melts, the debris is deposited on the ground or in bodies of water, leaving behind evidence of the glacier's path.
It usually rises, without the weight of the ice.
If you mean the population around Pompeii after the eruption, it was 0. The entire place was covered in pumice and ash and once the looters were finished the area was abandoned.If you mean the population around Pompeii after the eruption, it was 0. The entire place was covered in pumice and ash and once the looters were finished the area was abandoned.If you mean the population around Pompeii after the eruption, it was 0. The entire place was covered in pumice and ash and once the looters were finished the area was abandoned.If you mean the population around Pompeii after the eruption, it was 0. The entire place was covered in pumice and ash and once the looters were finished the area was abandoned.If you mean the population around Pompeii after the eruption, it was 0. The entire place was covered in pumice and ash and once the looters were finished the area was abandoned.If you mean the population around Pompeii after the eruption, it was 0. The entire place was covered in pumice and ash and once the looters were finished the area was abandoned.If you mean the population around Pompeii after the eruption, it was 0. The entire place was covered in pumice and ash and once the looters were finished the area was abandoned.If you mean the population around Pompeii after the eruption, it was 0. The entire place was covered in pumice and ash and once the looters were finished the area was abandoned.If you mean the population around Pompeii after the eruption, it was 0. The entire place was covered in pumice and ash and once the looters were finished the area was abandoned.