Stoneware is made from a different clay than earthenware, and requires a higher firing temperature. Stoneware is not only tougher and more durable than earthenware, it is also water-resistant. This made it particularly good for foodware, drinking vessels, and storage purposes.

The animation to the left symbolizes the firing temperature of stoneware.

Porcelain is not nearly so easy to produce as is earthenware and stoneware. It requires a special white clay called kaolin, which comes from decomposed granite. Porcelain also must have special kilns, and even higher firing temperatures than other clays. After firing, it is white, and sometimes translucent. Because porcelain originated in China, pieces made with this clay and process are known by that name, even today.

The animation to the left symbolizes the highest firing temperature, which is used with porcelain.