Internal deformation 0.0 / 5 ? GeographyHot and cold environmentsASOCR Created by: Elliebb2014Created on: 19-10-16 18:13 What is intergranular flow? where individual grains of ice slip move in relation to each other re-orientating themselves 1 of 6 What is laminar flow? Individual layers of ice move in relation to each other 2 of 6 what is ice movement by internal deformation affected by? gradient 3 of 6 why are crevasses formed? when ice fractures due to ice not moving fast enough over steep slopes 4 of 6 What is extended flow? When the gradient increases and the fractured ice accelerates and becomes thinner 5 of 6 What is compressional flow? When there is a reduction in gradient so the ice slows and becomes thicker 6 of 6
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