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Is the fan-shaped pile of broken rock fragments at the base of a steep bedrock slope or cliff?
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What sentence with the word scree?
Both scree and talus are a collection of broken rock fragments, such as at the foot of a cliff. Scree has smaller fragments- about golf ball sized, where talus is a bigger chunk of broken rock. "The footing was very poor when crossing over the field of scree." Think of a pile of big gravel.
What is an abrasion platform?
An abrasion platform is a sloping or flat bedrock surface extending out from the foot of a marine cliff under shallow water of a breaker zone, created by marine abrasion.
Why do cliffs retreat?
A cliff retreat is a form of natural erosion. Rocks in the face of the cliff are broken down by wind and water (rain, waves, etc). The material in the cliff is loosened, and parts of the cliff face collapse. Eventually, an entire section of the cliff will fall into the sea, meaning that the cliff edge has retreated. The pace of cliff retreat is determined by the strength of the rocks in the cliff face, more than the cliff's height. It also most often occurs where the base of the cliff is continually being saturated by water, weakening the rock further.
What is a stump in geography?
When the waves have broken up part of a cliff and a small piece is still standing. That piece is a stump.
What is Breaking down of rocks into fragments?
The breaking down of rocks has to do with a process called erosion. Erosion happens over a long period of time, but it can do tremendous rock damage when it's done! Erosion is caused by weather or the ocean. For instance, the sea laps up on a cliff face for years, and then finally breaks off part of, or the whole cliff face.
What term describes an accumulation of angular rock fragments at the base of a steep bedrock slope or cliff?
Talus Slope.
What do bedrock material that are broken from a cliff and deposited by a landslide at the base of the cliff look like?
The deposit is known as scree. The scree is like a steep ramp of very loose stones and boulders that have tumbled down due to the eroding of the cliff or mountain.
What sentence with the word scree?
Both scree and talus are a collection of broken rock fragments, such as at the foot of a cliff. Scree has smaller fragments- about golf ball sized, where talus is a bigger chunk of broken rock. "The footing was very poor when crossing over the field of scree." Think of a pile of big gravel.
What type of erosion is a cliff?
When a wave impacts a cliff face, air is forced into cracks under high pressure, widening them. Over long periods of time, the growing cracks destabilise the cliff and fragments of rock break off of it
What type of erosion is a weathered cliff?
When a wave impacts a cliff face, air is forced into cracks under high pressure, widening them. Over long periods of time, the growing cracks destabilise the cliff and fragments of rock break off of it
What is an platform?
An abrasion platform is a sloping or flat bedrock surface extending out from the foot of a marine cliff under shallow water of a breaker zone, created by marine abrasion.
Which landscape feature is most likely to be formed from a bedrock layer that is resitant to eriosn?
That's an easy one.the answer is either coastal plain, valley, glacail moraine, or cliff..which one?
What is an abrasion platform?
An abrasion platform is a sloping or flat bedrock surface extending out from the foot of a marine cliff under shallow water of a breaker zone, created by marine abrasion.
What is cliff retreat?
A cliff retreat is a form of natural erosion. Rocks in the face of the cliff are broken down by wind and water (rain, waves, etc). The material in the cliff is loosened, and parts of the cliff face collapse. Eventually, an entire section of the cliff will fall into the sea, meaning that the cliff edge has retreated. The pace of cliff retreat is determined by the strength of the rocks in the cliff face, more than the cliff's height. It also most often occurs where the base of the cliff is continually being saturated by water, weakening the rock further.
Why do cliffs retreat?
A cliff retreat is a form of natural erosion. Rocks in the face of the cliff are broken down by wind and water (rain, waves, etc). The material in the cliff is loosened, and parts of the cliff face collapse. Eventually, an entire section of the cliff will fall into the sea, meaning that the cliff edge has retreated. The pace of cliff retreat is determined by the strength of the rocks in the cliff face, more than the cliff's height. It also most often occurs where the base of the cliff is continually being saturated by water, weakening the rock further.
A sloping mass of rock fragments below a cliff called?
Weathered rock fragments at the bottom of a hill are called scree. Scree formation is commonly attributed to the formation of ice within mountain rock slopes.
What is a stump in geography?
When the waves have broken up part of a cliff and a small piece is still standing. That piece is a stump.
