Esker

Alternative definitions (5), class: vernacular (0)

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Term: Esker
Definition: (from the Gaelic) A long, commonly sinuous ridge of sand and gravel, deposited by a stream in a subglacial tunnel.
GCW Swisseduc
Created 2022.03.08
Last Modified 2023.03.27
Contributed by GCW Glossary
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