Quartzite is a non-foliated metamorphic natural stone formed from quartz-rich sandstone under intense heat, pressure, and chemical processes. This transformation results in an exceptionally hard, dense, and durable stone with an interlocking crystalline structure, making quartzite one of the strongest materials used in construction and design.

Quartzite typically appears in white to grey tones, while the presence of iron oxides and natural minerals can produce shades of pink, red, purple, yellow, brown, green, or blue. These natural colour variations add depth and visual interest while maintaining uniform strength throughout the stone.