Polythermal glacier

Alternative definitions (2), class: vernacular (0)
Term: Polythermal glacier
Definition: A thermally complex glacier with both warm and cold ice (q.v.). Typically, warm ice occurs where the ice is thickest as a result of geothermal heating, whilst the snout and margins of the glacier are frozen to the bed.
Created 2022.03.08
Last Modified 2023.03.27
Contributed by GCW Glossary
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