ANTARCTIC ICEBERG PICTURE
Classification of an Iceberg
In order to be classified officially as an iceberg, a piece of floating ice must rise at least 5 meters (16 ft) from the surface of the sea.  If it is between 1 meter (3 ft) and 5 meters high, it is called a "Bergie Bit".  If between 1 and 3 ft, its a "Growler".





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