Fig. 2
From: Chemical durability of peraluminous glasses for nuclear waste conditioning

Initial dissolution rates in pure water. Equivalent alteration thicknesses of Si, Al, B, and Na in G0.40Nd4C glass as a function of time, at 100 °C. The R² correlation coefficients for Si, Al, B, and Na are 0.97, 0.99, 1.00, and 0.98, respectively. The pH was ~6.5–7