2026-09-27T21:35:22+01:00https://marinefinds.org.uk/datalabs/terminology/object/format/jsonhttps://marinefinds.org.uk/datalabs/terminology/object/format/xmlhttps://marinefinds.org.uk/datalabs/terminology/object3065137898IRON ORE CALCINERYA kiln in which Iron ores were heated before smelting in order to drive off the impurities such as sulphur.546P814192373IRON ORE CALCINERYA type of calcining kiln used in the processing of iron ore.1P