Leapfrog Geo assigns different colours to each side of a surface.
A basic mesh will have an inside (coloured red) and an outside (coloured blue):
In the case of contact surfaces, each side will be assigned a lithology. “Unknown” will be used if multiple lithologies are contacted. Contact surfaces can be displayed using the assigned lithologies or the younging direction:
Veins can also be displayed coloured with the thickness values.
Surfaces that are part of a geological model or interpolant are, by default, displayed clipped to the model boundary:
Disable the Clipped surface button () to view the surface unclipped.