POLONINE DO BRASIL

The Spectrum Green Quartzite is a natural stone with a strong visual identity, marked by shades ranging from deep green to emerald, intertwined with organic veins and crystalline areas that create movement and depth on the surface.
Formed from quartz-rich sandstones subjected to high pressures and temperatures, it has an extremely compact structure and superior technical performance, combining expressive beauty with high resistance.
Technical characteristics
Predominant composition: quartz (>90%)
Hardness: ~7 on the Mohs scale
Water absorption: very low
Porosity: minimal
Abrasion resistance: high
Thermal stability: excellent
Finishes: polished, honed, brushed or satin