The natural beauty of Mica is unbelievable, your floor will Glisten with natural crystalline beauty. The decorative, durable and environmentally friendly Mica provides the look of expensive terrazzo or granite for a mere fraction of the cost. These unique flakes are derived from a group of silicate minerals known as Mica, including: muscovite, phlogopite, biotite and clintonite. Utilizing a breakthrough technical manufacturing process, the distinctive hexagonal atom arrangement of the mica minerals are separated into sheet-like pieces and broken down into standardized flake sizes. These unique Mica flakes provide a natural Metallic Luster to our Roll on Rock® floor coating system that cannot be engineered with other materials.