Fig. 3: The normalized mass loss (NLi) for 443 Granite and BA5 samples from modified PCT-B conducted at 90 °C and 200 m−1. | npj Materials Degradation

Fig. 3: The normalized mass loss (NLi) for 443 Granite and BA5 samples from modified PCT-B conducted at 90 °C and 200 m−1.

From: Applying laboratory methods for durability assessment of vitrified material to archaeological samples

Fig. 3

NLSi, NLAl, and NLNa are plotted in (a,c,e) and (b,d,f) for Granite 443 and BA5, respectively. The y-axis for the Na data (e,f) is plotted on a different scale than Si (a,b) and Al (c,d). The uncertainty displayed in the plots is 21% of the value of NLi was calculated with Eq. 6.

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