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What is the debris of boulder and coarse material carried by glaciers?
The debris of boulders and coarse material carried by glaciers is known as moraine. Moraines can be found at the edge, sides, and base of glaciers and are deposited as the glacier moves and melts. They can vary in size and shape depending on the glacier's movement and the type of material being transported.
Earth science what is till?
Till is a type of sediment composed of a mixture of clay, silt, sand, gravel, and boulders that is carried and deposited by glaciers. It is an unsorted and unstratified material left behind by glaciers as they retreat, and it can accumulate in various formations like moraines and drumlins. Till is an important part of glacial geology and provides evidence of past glacial activity.
What is all the of the material carried and deposited by glaciers?
Glacial drift
What is a long hill formed by material carried by glaciers?
Eskers
What does moraine mean?
an accumulation of boulders, stones, or other debris carried and deposited by a glacier.
What are moraines made up of?
Moraines are composed of a mixture of rocks, gravel, sand, and clay that have been transported and deposited by glaciers. They are typically unsorted and can vary in size from tiny particles to large boulders.
Boulders carried many miles by a glacier are called?
Boulders that have been carried by a glacier have a couple names, but most commonly they are referred to as glacial boulders or erratics. If you're interested in learning more about glacial boulders, the Iowa Department of Natural Resources has a pretty good article about them; as Iowa and most of the American Midwest were covered by glaciers during the last Ice Age, glacial boulders are fairly common there. http://www.igsb.uiowa.edu/browse/boulders/boulders.htm
What is glacial grooves?
The glacier abrades the bedrock and the material is carried by ice. The groove is scoured in the bedrock by the boulders carried at the bottom of the ice. Grooves have various sizes.
Which transport medium carries the largest particles?
The largest particles are carried by the transport medium of glaciers, which can transport rocks, boulders, and sediment over long distances.
A deposit of loose material carried and left by a glacier?
Moraine is the term used to describe the deposit of loose material left behind by a glacier as it moves. This material can range from boulders to fine sediments and is typically found at the edges or terminus of a glacier. Moraines can help geologists understand the past movement and extent of glaciers.
What large boulders carried along by a river?
Large boulders and smaller rocks can be carried by a river. When rocks and sediment are displaced, it's called erosion.
An isolated boulder left behind by a glacier?
This isolated boulder left behind by a glacier is called a glacial erratic. Glacial erratics are large rocks that are carried by glaciers and deposited in a different location when the glacier melts. They can vary in size from small pebbles to massive boulders and are often composed of different rock types than the surrounding landscape.
