Aggregate
Revision as of 22:18, 26 February 2006 by Carroll.246 (talk | contribs)
1. Soil structures made up of many soil particles held in a single mass, or mineral material of uniform fine size used in construction projects.
This picture shows a soil aggregate which includes sand, silt, and clay paticles held together with organic matter in a larger unit
Source:http://www.maf.govt.nz/mafnet/schools/activities/swi/swi-03.htm