Sludge
From Glossary of Meteorology
sludge
(
Also called slush.) A dense accumulation of frazil (or lolly ice); an early stage in the freezing of a body of water.
Also called slush.) A dense accumulation of frazil (or lolly ice); an early stage in the freezing of a body of water.
The sea surface becomes thick and soupy and sometimes greasy in appearance. Sludge depth seldom exceeds one foot.
See grease ice.
See grease ice.