Ice Sheet
An ice sheet is a mass of glacier ice that covers surrounding terrain and is greater than 50,000 km2 (19,000 sq mi), thus also known as continental glacier. The only current ice sheets are in Antarctica and Greenland; during the last glacial period at Last Glacial Maximum (LGM) the Laurentide ice sheet covered much of North America, the Weichselian ice sheet covered northern Europe and the Patagonian Ice Sheet covered southern South America.
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Famous quotes containing the words ice and/or sheet:
“In entertainment value, the Democratic clambake usually lays it over the Republican conclave like ice cream over parsnips.”
—Walter Wellesley (Red)
“And he was
there in the hall, flat on a sheet of blood that
ran down the stairs. I did appreciate it. There are few
hosts who so thoroughly prepare to greet a guest
only casually invited, and that several months ago.”
—Frank O’Hara (1926–1966)