Quartz in Slab Form is a common vein-filling mineral that is derived from the igneous and metamorphic rocks. The Quartz is extensively used in the manufacturing of glass and also as an abrasive [sandpaper] and gemstone. The Quartz has high filtration ability and is offered in abrasion resistant finish. Quartz in Slab Form is formulated using accurate composition that ensures purity and safety of usage.