One can easily differentiate between porcelain and
regular pottery. The difference is in the high temperatures of the firing in
the kiln (1200-1350), the white translucent color and the strong glassy
texture. The main components of porcelain are found in the natural
decomposition of Granite and Basalt called Kaolinite (common
phyllosilicate mineral) and Feldspar (crushed china
stone).
Porcelain wares may be formed by molding, by
hand-building and by throwing on a potter's wheel. Porcelain ware was produced
on the potter's wheel in many historic cultures. Through the cataloguing of the
porcelain one can trace the historical background to which it belonged.