2026-09-28T03:25:10+01:00https://marinefinds.org.uk/datalabs/terminology/object/format/jsonhttps://marinefinds.org.uk/datalabs/terminology/object/format/xmlhttps://marinefinds.org.uk/datalabs/terminology/object1204879140PORCELAINYHard semi-translucent ceramic material made out of kaolin, quartz and feldspar which is biscuit fired at around 1000 degrees Celsius and glaze fired at around 1300 degrees Celsius.77P