2026-09-27T20:09:30+01:00https://marinefinds.org.uk/datalabs/terminology/object/format/jsonhttps://marinefinds.org.uk/datalabs/terminology/object/format/xmlhttps://marinefinds.org.uk/datalabs/terminology/object1212882915IVORYYA highly-prized, hard, white, fine-grained dentine constituting the main part of the teeth of walruses, hippopotami and elephants. Used in the manufacture of ornaments and piano keys.77P