Skip to main content
Heritage Science
Fig. 11 | Heritage Science

Fig. 11

From: Infrared chemical mapping of degradation products in cross-sections from paintings and painted objects

Fig. 11

T’lakwa painted copper. a Representative KKT-corrected R-FTIR spectrum of a spot in the upper portion of the beige layer. b Representative KKT-corrected R-FTIR spectrum of a spot in the lower portion of the beige layer. c Details of the metal carboxylate region of the spectra shown in (a, b). d Transmission/absorption spectra of different unmounted fragments of the beige layer

Back to article page