Figure 3

Mico CT-Scan cross-section of three worked areas covered with concretion on the complete aerophone (EM98 7026) showing that 7d and 7e are perforations and 7f. a shallow notch. (CAD and photos L.D.).

Mico CT-Scan cross-section of three worked areas covered with concretion on the complete aerophone (EM98 7026) showing that 7d and 7e are perforations and 7f. a shallow notch. (CAD and photos L.D.).