Fig. 16From: Painting the Palace of Apries II: ancient pigments of the reliefs from the Palace of Apries, Lower EgyptOptical photos of cross-sections of the yellow paint layer and white ground on ÆIN 1059. a Optical microscope image of ÆIN 1059_1a; b optical image of ÆIN 1059_1b as viewed through the optics of the laser ablator unit after the trace has been ablatedBack to article page