Roche moutonnee

Alternative definitions (4), class: vernacular (0)
Term: Roche moutonnee
Definition: A roche moutonnee is a small asymetrically-shaped hill formed by glacial erosion. The upper sides are rounded and smoothed and the lower sides are rough and broken due to quarrying by the glacier. Bedrock knobs are commonly polished on their upper side and are quarried and broken on the lower. These rounded knobs are formed in all sizes. Observers of the 1700s thought they resembled fashionable wavy wigs of their day and named the rouches moutonnees.
Created 2022.03.08
Last Modified 2023.03.27
Contributed by GCW Glossary
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