HYPERSPECTRAL IMAGING
Contacts:
Marco Pisani
Web Master
:
Massimo Zucco
DataBase Tiziana Cavaleri
Panel 2: Early Christian age, medieval age, Renaissance, up to 18
th
century
Copyright CCR
Feb 2017
In this panel the underdrawing is made of
charcoal
(letter "A"),
sanguigna
(letter "C") and
iron-gall ink
(letter “D”). Each pigment is presented in mixture with two binders:
egg tempera
(column on the left) and
linseed oil
(column on the right). The painted surface is divided into 3 stripes: the first 2 present 2 different finishings:
terpene resin
(stripe on the top) and
acrylic resin
(middle stripe). The third one is unprotected.
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