Bone Ash

Having worked with ceramics before, Crowe already knew that bone ash was commonly used to make china. Sterilized animal bones are ground and mixed with other materials to create a type of soft-paste porcelain.
Having worked with ceramics before, Crowe already knew that bone ash was commonly used to make china. Sterilized animal bones are ground and mixed with other materials to create a type of soft-paste porcelain.