VERDE SPLUGA / PIETRA SMERALDA - Isola (SO) - Italy

SOGLIO QUARZIT - Promontogno (GR) - Switzerland

RHEIN QUARZIT - Hinterrhein (GR) - Switzerland

SILBER GRÜN - Hinterrhein (GR) - Switzerland

SAN FEDELINO - Novate Mezzola (SO) - Italy

Photographs of the materials are provided as visual reference only. The actual material, as a product of nature, is subject to some variation in color and pattern.