frost weathering[′frȯst ‚weth·ə·riŋ]
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
The following article is from The Great Soviet Encyclopedia (1979). It might be outdated or ideologically biased.
the mechanical disintegration of rocks brought about by periodic frost action, which makes them crack, and the wedging action of the water freezing in the cracks.
The Great Soviet Encyclopedia, 3rd Edition (1970-1979). © 2010 The Gale Group, Inc. All rights reserved.