Boundary

Alternative definitions (1), class: vernacular (0)
Term: Boundary
Definition: The surface separating the glacier from its surroundings. The term is often simply a synonym of glacier margin or glacier outline, but it can be useful to have a separate word that is understood to encompass the glacier surface and the glacier bed as well.
Created 2022.03.08
Last Modified 2023.03.27
Contributed by GCW Glossary
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