Fig. 14
From: Painting on the margins: investigating the pigments, media, and techniques of Séraphine Louis
© 2023 Artists Rights Society (ARS), New York. All reproductions of the work(s) are excluded from the CC-BY License
(Left) Tree of Paradise with a purple rectangle indicating the (center) detail area where (right) the elemental distribution maps for copper (Cu-Kα) and mercury (Hg-Lα) were acquired by XRF. The maps for Cu and Hg illustrate the use of emerald green and vermilion. Different shades were deduced by the co-localization of the two elements, which appear purple of various intensities by color addition. Image rights to Tree of Paradise: