Antarctica Terrain

Factbook > Countries > Antarctica > Geography

Terrain: about 98% thick continental ice sheet and 2% barren rock, with average elevations between 2,000 and 4,000 m; mountain ranges up to nearly 5,000 m; ice-free coastal areas include parts of southern Victoria Land, Wilkes Land, the Antarctic Peninsula area, and parts of Ross Island on McMurdo Sound; glaciers form ice shelves along about half of the coastline, and floating ice shelves constitute 11% of the area of the continent

Definition: This entry contains a brief description of the topography.

Source: CIA World Factbook - This page was last updated on Saturday, September 18, 2021

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