Ice tongue

The Erebus Ice Tongue, coming off the Erebus Glacier from 3,800 m (12,500 ft). Mount Erebus, Ross Island, Antarctica. The ice tongue is protruding into McMurdo Sound (frozen in this image).

An ice tongue is a long and narrow sheet of ice projecting out from the coastline. An ice tongue forms when a valley glacier moves very rapidly out into the ocean or a lake.

References

"Erebus Ice Tongue". NASA Earth Observatory. Retrieved 2006-05-19.

Glaciers

Types

Anatomy

Processes

Measurements

Volcanic relations

Landforms

Erosional	Arête Cirque Cirque stairway Crag and tail Fjord Glacial horn Glacial lake Glacial striae Hanging valley Ribbon lake Roche moutonnée Tarn Tunnel valley U-valley Zungenbecken

Depositional	Drumlin Erratic block Moraine Moraine-dammed lake Pulju moraine Rogen moraine Sevetti moraine Terminal moraine Till plain Veiki moraine

Glacifluvial	Alpentor Diluvium Esker Giant current ripples Kame Kame delta Kettle hole Outwash fan Sandur Urstromtal

Glaciology
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Template:Periglacial environment

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