Figure 8

Comparison of general morphological changes of representative samples according to estimated firing temperature, Ca presence, and atmospheric conditions: (a) BSE images (300 µm × 300 µm); (b) Al distribution maps of together with Ca maps for Ca-rich matrix (300 µm × 300 µm); (c) comparison of micromorphology (BSE) between ceramic sherd fired over 950 °C (estimated).