Multidisciplinary Approach Applied to the Diagnosis of the Facade of the Arciprestal Church of Santa María de Morella (Castellón, Spain)

Figure 16

(a) Stratigraphic section of the polychrome sample observed with optical microscopy and (b) respective SEM image in the backscattered electron mode. (c, d) Distribution map of the elements of lead and potassium.

(a)

(b)

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(d)