White phenomena on the surfaces of 24 unvarnished paintings by Willem Witsen
White phenomena on the surfaces of 24 unvarnished paintings by Willem Witsen (1860-1923) were examined. Five types could be distinguished using a stereo-microscope. Analyses showed that the spheres consisted of pure starch, while the other phenomena noted consisted of lead soaps and salts. This pape...
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| Format: | Article |
| Language: | English |
| Published: |
Association CeROArt
2014-03-01
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| Series: | CeROArt : Conservation, Exposition, Restauration d'Objets d'Art |
| Subjects: | |
| Online Access: | https://journals.openedition.org/ceroart/3994 |
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