Fig. 4From: Multi-technique analysis of pigments on sandstone sculptures: Renaissance re-painting of a Roman reliefGriffin eye. A Detailed image; B LM image showing clear stratigraphic sequence of pigments in cross section; C Microsample; D In situ microphotograph; E SEM image; F (i–ix) EDS Mapping (scale on images); H FTIR–ATR spectra of calcium carbonateBack to article page