Calacatta quartz stone, model 6102, white background with gold veins, beautiful design. Gold calacatta quartz is very popular for home countertops, or worktops. Quartz is from nature, and beyond nature. Our quartz is made of 93% natural quartz, with high-quality resin and pigment, polished surface, Mohs 7.0, hard and non-porous, bright and smooth, easy to clean, and anti-virus. Unlike marble or granite, you do not need to seal your quartz tops every year, easy to maintain, save the maintain fee for you.