Characterization and Digital Restauration of XIV-XV Centuries Written Parchments by Means of Nondestructive Techniques: Three Case Studies

<div>Reflectance spectrum in log (1/<i>R</i>) coordinates of the purple lines (shown in the inset, 150x magnification): (a) Parch. 38 and (b) fluorescence spectra of the purple ink and the related parchment.</div>

Journal of Spectroscopy

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Figure 6

Figure 6: Characterization and Digital Restauration of XIV-XV Centuries Written Parchments by Means of Nondestructive Techniques: Three Case Studies 