Fig. 13From: The effect of temperature-dependent thermal conductivity on the geothermal structure of the Sydney BasinGeotherm comparison for temperature-dependent and non-temperature-dependent thermal conductivity values. Black line represents non-temperature-dependent thermal conductivity while the red line represents temperature-dependent thermal conductivity for profile 3, 110 km along the x-axis (Figs. 9 and 10). The ends of each line meet as they share the same boundary conditions of 15 °C at the surface and 350 °C at the bottomBack to article page