Pietra Serena and “Pietra Serena Extra Dura del Bucine®” (extra-hard Pietra Serena), extracted from our quarries in the municipality of Firenzuola, in the province of Florence, are grey-coloured sandstones that differ from each other in colour as well as physical and mechanical properties.
Both stones have physiochemical properties that make them suitable for buildings and street furniture as well as for use in design projects.
