Fig. 5From: A pioneer of acrylic painting: new insights into Carmen Herrera’s studio practiceLeft, polarized light and UV light microphotographs of cross section S3 from Iberia #25 (1948), with BSE image of a portion of the sample indicated by a yellow rectangle. Right, EDS elemental maps of Cd Lα, K Kα, Fe Kα, Ca Kα, Al Kα, P Kα, Sn Lα, Mg Kα, and Co KαBack to article page