Origin: Bagnoregio (Italy).

Appearance: Dark grey almost smooth background with a lined structure, sometimes interspersed with plagioclase (up to 3 mm big) and pyroxenes.

Properties: Colour variations occur to some extent, even in the same batch. The natural holes are filled with a dark grout. This stone is not frost resistant. It is recommended to seal this stone to extend its longevity.

Use: Due to its good wear resistance (class 4), this natural stone is suitable for all uses in both domestic housing and in public buildings with moderate to intensive traffic.

Formats: Tiles, slabs and cut-to-size.

Finishes: Honed, polished, brushed, sandblasted and bus-hammered.