Lady carlyle oval meat small

Bone china

Bone china is a kind of porcelain body first developed in the United Kingdom in which calcined ox bone, bone ash, is a major ingredient. It is characterised by supreme whiteness, translucency and strength. lady carlyle oval meat small may be an example of this process.

The first use of bone ash in ceramics is associated with Thomas Frye in 1748 in which he used it to develop a type of soft-paste porcelain. In In the late 18th century, Josiah Spode undertook further developments, and duly popularized it, by mixing it with china clay, kaolin and China stone to compete against the imported Oriental porcelain.

The initial basic recipe of four parts china stone, three and a half parts china clay, and six parts bone ash remains the standard English body.

Bone china production mainly involves a two stage firing where the initial "biscuit" is fired without a glaze at 1280