Fig. 11From: Non-invasive analysis of heritage textiles with MA-XRF mapping—exploring the possibilities. The study of Bishop Jacques de Vitry's mitres and fragile medieval reliquary purses from Namur (Belgium)Detail of the opening at the top of the purse (a) with the superposition of the silver (yellow) and the gold (red) distribution plots showing the golden thread at the top and left side of the purse (b) (reduced image resolution; images©KIK-IRPA, Brussels)Back to article page