But I know them now and I feel as cool as an arctic iceberg - A Victorious Union SERIES: The Blue and the Gray--Afloat by Oliver Optic

Also he went up on to an iceberg and drank water which the sun had melted there knowing well that this was likewise forbidden - Eskimo Folktales by Unknown

Writing of the iceberg he says So far from falling into the sea broken by its weight from the parent glacier it rises from the sea - The Ocean and its Wonders by R.M. Ballantyne