Answer :
Alpine Glaciers are mostly stationary, A sheet of snow that covers a cirque or high rock basin is an alpine glacier. The ice beneath the iceberg's topmost layer, which is fragile, behaves like a plastic substance flowing slowly.
Alpine or mountain glaciers are those that are encircled by mountains. They are an enduring mass of snow that travels slowly beneath their weight. A sheet of snow that covers a cirque or high rock basin is an alpine glacier. In a cirque or high rock basin where snow accumulates all year long, the glacier typically forms. In a cirque or high rock basin where snow accumulates all year long, the glacier typically forms. The glacier's ability to balance the rates of evaporation and melting at its lower end with accumulation at its upper surface is its most astonishing characteristic. The glacier begins to occupy a valley that slopes downward between creeks or cliffs.
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