Can Travertine solve the constraints of Natural Limestone?
Regrettably not. Travertine is a much softer form of Limestone. It is usually found near hot mineral-rich springs. Gas bubbles from these minerals become trapped or pass through the stone. The quarries then fill the holes with resin and stone dust. These are visible on the surface of the stones. Unfortunately Travertine is a calcareous stone and is highly reactive to the acids found in lemons, grapefruit, vinegar and alcohol etc. These can etch the stone leaving rings and marks.
