GREY SUEDE COMPOSITE QUARTZGrey Suede Composite Quartz appears stony because of its mildly permeated grey shade with scattered grains. Composition: Composite quartz is created by combining crushed quartz minerals with resin and other additives. The ratio of quartz to resin can vary, but typically it consists of around 90 95% quartz and 5 10% resin. The mixture is then compressed under high pressure and heated to create a solid and durable material. Benefits: One of the primary