Onyx Colors for Countertops - Marble Granite World
Jun 26, 2020 · Onyx is an exotic stone composed mostly of silica and quartz. It is a fragile stone, which makes it useful for high-end, low-traffic uses. Thanks to its translucent qualities, onyx is perfect for back-lit applications, such as bar tops, backsplashes, tables, and desks. Onyx slabs tend to be found in shades of white, cream, pink, and green.