Figure 8From: The sulfidation process of sterling silver in different corrosive environments: impact of the process on the surface films formed and consequences for the conservation-restoration communityFIB SEM-EDX Analyses of Ag925 exposed to synthetic air, 90% RH and 500 ppb H2S for 24 h, followed by 90% RH and 500 ppb SO2 for another 48 h. a SEM SE image ×40,000of FIB cut cross section, b BSE image and EDX measuring point analyses of FIB cross section, ×20,000 (Images CEST, Wr.Neustadt).Back to article page