M719: A Boys' School
(c.1597-1658)
Object information
Data
Description:
Paint layers (oil)
canvas
Layer information:
(Counting from the support up towards the paint layers)
Layer 2:
Colour: Light grey
Composition: Lead white, chalk, carbon black, yellow earth, quartz
Layer 1:
Colour: Red
Composition: Red earth, aluminosilicates, feldspar, quartz, chalk, carbon black, bone black, lead white, lead soap, titanium-based impurities
Data information:
Analytical Techniques:
Sampled?
YES
Microscopy?
YES
Elemental?
YES
Researchers
Gianluca Pastorelli
Source
SMK Kress/National Gallery spreadsheet (unpublished)