Taj Mahal is a quartzite from Brazil. This white quartzite resembles the Italian Calacatta marbles in appearance but is much harder and more durable. It can be used for kitchen countertops without having the scratching and etching issues experienced with marble. During the polishing process, an epoxy resin is applied to the surface of the stone to fill in any natural pits, cracks, or fissures that may exist.