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Drygalski Ice Tongue


The Drygalski Ice Tongue or Drygalski Barrier or Drygalski Glacier Tongue is a glacier in Antarctica, on the Scott Coast, in the northern McMurdo Sound of Antarctica's Ross Dependency, 240 kilometres (150 mi) north of Ross Island. The ice tongue is at 75°24′S 163°30′E / 75.400°S 163.500°E / -75.400; 163.500Coordinates: 75°24′S 163°30′E / 75.400°S 163.500°E / -75.400; 163.500. The Drygalski Ice Tongue is stable by the standards of Antarctica's icefloes, and stretches 70 kilometres (43 mi) out to sea from the David Glacier, reaching the sea from a valley in the Prince Albert Mountains of Victoria Land. The Drygalski Ice Tongue ranges from 14 to 24 kilometres (9 to 15 mi) wide.

Captain Robert Falcon Scott, leader of the British National Antarctic Expedition (BrNAE) (1901-1904), discovered the Drygalski Ice Tongue in January 1902 and named it for Prof. Erich von Drygalski, a contemporary German explorer then in Antarctica. The Drygalski Ice Tongue became well established by the name Drygalski Ice Tongue before it became usual to give the same name to a glacier and its glacier tongue. Although this feature is a glacier tongue, the generic term ice tongue has been retained in the name to reduce ambiguity.


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