Fig. 6From: The element-release mechanisms of two pyrite-bearing siliciclastic rocks from the North German Basin at temperatures up to 90 °C under oxic and anoxic conditionsThe calculated normalized root mean square errors (NRMSE) over all time steps for a specific element and temperature showing the goodness-of-fit of the simulations. Anoxic extraction of Ca from the Hettangian sandstone has no NRMSE values, because the extracted amount was zeroBack to article page