ironstone
/ˈaɪərnˌstoʊn/
noun
- A type of sedimentary rock that contains a high amount of iron, often used as a source of iron ore.
- Ironstone deposits were discovered in the valley during the 19th century.
- The miners extracted ironstone from the hillside for the steel mill.
- The old quarry was once a major source of ironstone for the region.
- A hard, durable ceramic ware made from clay mixed with iron oxide, typically used for dishes or decorative items.
- The kitchen cabinet displayed a set of white ironstone bowls.
- Ironstone pottery is known for its strength and simple elegance.
- She collected antique ironstone plates from England.