Brilliant Black Quartzite works very well in kitchens and bathrooms, and can also be cut into beautiful floor tiles or used to pave patios and gardens. Quartzite is a metamorphic rock that originates as sandstone, and usually varies in color from white to gray. It is commonly used in construction because it is such a strong and durable stone. This stone is very durable, but its breathtaking beauty makes it a popular choice in home decoration. Brilliant Black Quartzite is known for its ability to add both beauty and functionality to the inside or outside of a home.