description Russell Esker Overview
help Russell Esker FAQ
What is the Russell Esker?
The Russell Esker is a major glacial landform in Canada. It is noted for its massive scale and exceptionally long, continuous ridge.
How was the Russell Esker formed?
An esker forms when sand and gravel are deposited by meltwater flowing through or beneath glacial ice. The Russell Esker therefore records sediment laid down during the retreat of ancient glaciers.
Why is the Russell Esker significant?
Its significance comes from its great size and extensive length compared with many other eskers. The landform gives researchers evidence about former meltwater channels and ice movement in Canada.
What does an esker look like?
An esker is usually a narrow, winding ridge made of sand and gravel. The Russell Esker is an especially large example of this glacial ridge type.
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