Fig. 14From: Study and micro-Raman characterization of pigments present on majolicas of historical and artistic interest from Gerace, ItalyRepresentative Raman spectra, in the range between 300 and 1300 cm−1, collected on the specimen denominated FR_4, shown in Fig. 10d, on the following pigments: white a, dark blue b and pale blue c. The Raman spectra shown in this picture were baseline-correctedBack to article page