| http://www.w3.org/ns/prov#value | - Alluvium (from the Latin, alluvius, from alluere, to wash against) is loose, unconsolidated (not cemented together into a solid rock) soil or sediments, which has been eroded, reshaped by water in some form, and redeposited in a non-marine setting.[1][2] Alluvium is typically made up of a variety of materials, including fine particles of silt and clay and larger particles of sand and gravel.
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