AlluviumDefinition (http://www.geotech.org/survey/geotech/dictiona.html#sectA) Unconsolidated terrestrial sediment composed of sorted or unsorted sand, gravel, and clay that has been deposited by water. (Geotech) Preferred Units: N/A Scope Note: N/A This term is used for the following terms: N/A Approved Date 19-Oct-2012 Click here to give feedback on this term or suggest an update. |