New page: The movement of material in true solution of colloidal suspension from one place to another within the soil. Soil horizons that have lost material through eluviation are eluvial; those tha...
The movement of material in true solution of colloidal suspension from one place to another within the soil. Soil horizons that have lost material through eluviation are eluvial; those that have received material are illuvial.
==References==
[http://www.fsis.usda.gov/Help/A-Z_Index/index.asp USDA Index]