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Glaciation
01
glaciation, période glaciaire
the geological process involving the expansion and movement of glaciers, shaping landscapes through erosion, deposition, and the formation of distinctive glacial landforms
Exemples
Glacial striations on bedrock surfaces provide evidence of the direction of ice flow during glaciation.
Les stries glaciaires sur les surfaces rocheuses fournissent des preuves de la direction de l'écoulement de la glace pendant la glaciation.
02
the state or condition of a region being covered by glaciers or ice as a result of glacial activity
Exemples
Glaciation left thick ice sheets across the landscape.
Arbre Lexical
glaciation
glaciate
glace
