Fossil Jet Quartz stones show signs of slow erosion brought on by the wind, rivers, sea, and ice. The surface of the rock has a diverse dark grey background, a fine grain, and numerous dark veins. The Fossil Jet slab adds a beautiful piece of primal nature to your home's interior spaces. Quartz stones do not require high maintenance but proper care and maintenance should be given to the engineered stone to look striking. Whether it is an engineered stone or a natural stone, they all need the investment of your time and attention to maintain their durability and shine.