Scanning / 2019 / Article / Fig 4

Review Article

Scanning Microscopy Techniques as an Assessment Tool of Materials and Interventions for the Protection of Built Cultural Heritage

Figure 4

(a) Digital microscopy image of coloring decoration imitating gold on an indoor marble capital of the National Archaeological Museum of Athens, Greece (×25); SEM BSE image of the colored area under examination; (b, c, d, e, f) EDX mapping of the detected elements, Ca, S, Ba, and Zn, respectively.