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The formation of an alluvial fan can vary greatly depending on factors such as the volume of sediment, the slope of the terrain, and the rate of erosion. In general, it can take thousands to tens of thousands of years for an alluvial fan to fully form. The process involves the deposition of sediment carried by a river or stream as it loses energy and spreads out at the base of a mountain or hill. Over time, the sediment accumulates and creates the characteristic fan-shaped landform.

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ProfBot

4mo ago

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What is an alluvial fan and where do they form?

up your a**


Where is an alluvial fan form?

On dry land or a mountain.


Where is alluvial fan form?

On dry land or a mountain.


Does river severn have an alluvial fan?

The River Severn does not have an alluvial fan. Rivers that empty into estuaries do not have alluvial fans.


How do you use alluvial fan in a sentence?

The alluvial fan deposited the river's sediment into the sea, creating a delta. As the glacier melted, an alluvial fan formed at the base of the mountain.


What is another name for a fan shaped deposit of sediment that form on dry land?

Depends on the environment and mode of deposition. I think that you're thinking of an alluvial fan.


A wide sloping deposit of sediment formed where a stream leaves a mountain range is called an?

This is known as an Alluvial Fan. Please see related links.


What is a alluvail fan?

a fan-shaped accumulation of alluvial.


Does the Mississippi river have an alluvial fan?

No


How are alluvial fans and deltas diffrent?

The bold parts are the differences:An alluvial fan is fan-shaped alluvial deposits created when fast flowing rivers slow down. A delta is a triangular area of alluvial deposits where a river divides before entering a large body of water.If you dont understand:An alluvial fan is just alluvial deposits in a fan shape. A delta is alluvian deposits in a triangular shape. Where and how they are created are totally different.Hope this helped (;


Is an alluvial fan the same name for a delta?

No, Sediments deposited where a river flows into an ocean or lake builds up a land form called a delta. An alluvial fan is a wide, sloping deposit of sediment formed where a stream leaves a mountain range.


What is an alluvial fan?

An alluvial fan is a fan-shaped deposit that is created when a fast flowing river slows down. Alluvial fans develop where streams issue from canyons onto adjacent valley floors and deposit sediments derived through the erosion of rocks upstream.