Antarctica of centuries. Several Antarctic ice streams, which account for about 10% of the ice sheet, flow to one of the many Antarctic ice shelves: see ice-sheet dynamics. East Antarctica lies on the Indian Ocean side of the Transantarctic Mountains and comprises Coats Land, Queen Maud Land, Enderby Land, Mac. Robertson Land, Wilkes Land, and Victoria Land. All but a small portion of this region lies within the Eastern Hemisphere. East Antarctica is largely covered by the East Antarctic Ice Sheet. Vinson Massif, the highest peak in Antarctica at , is located in the Ellsworth Mountains. Antarctica contains many other mountains,
Mount Wilcox (Antarctica) Nathaniel Palmer explored the Antarctic mainland south of Deception Island in 1820. Mount Wilcox (Antarctica) Mount Wilcox () is a mountain with a sharp, rocky, triangular peak surmounting the southeast corner of Square Bay, east of Camp Point on the west coast of Graham Land, Antarctica. The mountain was apparently first seen and roughly charted in 1909 by the French Antarctic Expedition under Charcot. It was surveyed in 1936 by the British Graham Land Expedition (BGLE) under John Rymill and was photographed from the air in 1940 by the United States Antarctic Service (USAS). The name, proposed by Colonel Lawrence