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Deltas; alluvial fans.
The braided markings on alluvial fans are from erosion caused by braided streams. It is created by the meandering, combining, and separating of the waters as they flow over and around different landforms.
Alluvial fans are triangular deposits of sediment called alluvium. These fans occur when fast-moving water is released from the confines of a river or stream bank and then flows over a wider plain.
Alluvial fans are when a river slows and deposits sediment on a flatter plain. This would be caused by eroson.
A delta forms when a river empties into a larger body of water. An alluvial fan forms on land where a river emerges from a mountainous area and flows out onto a more gently sloping plain.
Depends on your point of view. Alluvial fans are caused by rain washing earth and rock down the sides of mountains. Most typical view of this is in Death Valley, California.
Alluvial fans
Because they form and look like Fans
erosion
No
The River Severn does not have an alluvial fan. Rivers that empty into estuaries do not have alluvial fans.
Alluvial fans
base of mountains
In Death Valley, CA
A bajada is an alluvial plain formed at the base of a mountain by the coalescing of several alluvial fans.
In Death Valley, CA
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