Agate Ware
Agate Ware - (Ceramics) Pottery in which clays of different colors are kneaded together in imitation of veined agate or variegated natural stone. They can be glazed with a clear lead-based glaze. This style dates from the early 1700s and it is a form that was refined by Josiah Wedgwood.

Josiah Wedgwood Agate Ware Urn

Contemporary Agateware Vases