ANALYSIS OF PICTORIAL STRATIGRAPHIES CORRESPONDING TO FOUR OIL PAINTINGS ON CANVAS AND A POLYCHROME WOODEN SCULPTURE FROM THE CATHEDRAL OF ALMERIA

In this project, a series of pictorial stratigraphies from four oil paintings on canvas and a polychrome wooden sculpture from Almería Cathedral were analysed. The analytical techniques used were scanning electron microscopy with X-ray microanalysis, optical microscopy, gas chromatography and mass spectrometry.