More on kaolin from Fact Monster:

• china clay - china clay china clay, one of the purest of the clays, composed chiefly of the mineral kaolinite ...
• Pottery - A history of clay and pottery
• chinaware - chinaware chinaware, hard, white, translucent pottery with soft glaze, known as porcelain. It ...
• Demerara - Demerara Demerara , river, c.200 mi (320 km) long, rising in the Guiana Highlands, E Guyana, and ...
• ultramarine - ultramarine ultramarine, blue pigment used chiefly as a coloring material and as a bluing agent. A ...

See more Encyclopedia articles on: Geology and Oceanography