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excavation > sieving > wet-sieving

Bevorzugte Bezeichnung

wet-sieving  

Definition

  • A method used to separate organic material (seeds, snails, insects, etc.) from soil before drying, identification, and analysis. It is a more time-consuming method of extraction than flotation by machine, but has the advantage of being more accurate in its results since there is more control over extraction from the sample. The sample is poured into a sieve in a bowl of water, the lumps of soil are carefully broken up, and the organic material is trapped in the mesh while the soil particles are removed.

Oberbegriff

Quelle

  • https://archaeologywordsmith.com/lookup.php?terms=sieving

Gehört zur Gruppe

Notation

  • 502

In anderen Sprachen

URI

https://vocabs.acdh.oeaw.ac.at/iadthesaurus/scheme/concept502

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