the layer in a soil profile below the B horizon and immediately above the bedrock, consisting chiefly of weathered, partially decomposed rock.
The Curious Chronicle Of The Letter CRead more in this article about some frequently asked questions and fun facts related to our definitions.
Learn The Strange Link Between The Letters C And GCan you imagine a world in which the sounds of G and C were both represented by the letter C? Try to imacine it. Believe it or not, for much of their history, the sounds of C and G were represented by the same symbol. Eventually, however, both sounds received their own differentiated symbols. Both G and C have their origin in the Phoenician letter gimel, …
Origin of C horizon
First recorded in 1930–35
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
British Dictionary definitions for c horizon
the layer of a soil profile immediately below the B horizon and above the bedrock, composed of weathered rock little affected by soil-forming processes
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Science definitions for c horizon
In ABC soil, the lowermost zone, consisting mainly of unconsolidated, weathered rock fragments. By comparison with the A and B horizons, the C horizon is relatively unaffected by the processes of soil formation and therefore does not exhibit as much internal layering.
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