2026-09-27T04:39:43+01:00https://marinefinds.org.uk/datalabs/terminology/object/format/jsonhttps://marinefinds.org.uk/datalabs/terminology/object/format/xmlhttps://marinefinds.org.uk/datalabs/terminology/object60310114697517DISCOIDAL KNIFEYA discoidal flint tool often has a ground edge.128P