No

Suport

Grund

Element

Color

Element

Pigment

KM37

Wood

Gypsum

Ca, S + Pb

Red

Pb, (Ba, Fe)

Red lead

KM40

Wood

Gypsum

Ca, S + Pb

Red

Fe (Pb, As)

Red ochre

KM38

Wood

Gypsum

Ca, S + Pb

Dark green

Fe, Ba

Green earth + Ba white

KM40b

Wood

Gypsum

Ca, S + Pb

Yellow

Fe (As)

Yellow ochre +orpiment

KM44

Wood

Gypsum

Ca, S + As

Green over yellow

As (Fe)

Orpiment + Indigo over yellow ochre

KM39

Wood

Gypsum

Ca, S + As

Dark blue

Fe (As)

Prussian blue on orpiment

KM46

Wall

Gypsum

Ca, S + As

Yellow

Cu, Zn

Modern Bronze

KM41, 43

Wall

Calcite

Ca

Black

Probably carbon

KM42

Wall

Calcite

Ca + (Pb)

Red

Pb, Fe, Ba

Red lead + Modern red