In lower-fired pottery, the changes include sintering, the fusing together of coarser particles in the body at their points of contact with each other.
In the case of porcelain, where different materials and higher firing-temperatures are used, the physical, chemical and mineralogical properties of the constituents in the body are greatly altered.
of which major types include earthenware, stoneware and porcelain.
The place where such wares are made by a potter is also called a pottery (plural "potteries").
Each of these different clays are composed of different types and amounts of minerals that determine the characteristics of resulting pottery.