Figure 1

SEM and EDX analysis of raw materials in ceramic preparation, (a) EDX of Aswan clay, (a′) SEM image of Aswan clay, (b) EDX of kaolin clay, (b′) SEM image of kaolin clay.

SEM and EDX analysis of raw materials in ceramic preparation, (a) EDX of Aswan clay, (a′) SEM image of Aswan clay, (b) EDX of kaolin clay, (b′) SEM image of kaolin clay.