Calacatta Stock 1 is a versatile stone that can be used both indoors (in kitchens and bathrooms) and outdoors (in paving patios and gardens). Quartzite is a light-colored stone that was created from sandstone. It is so strong, that it is often used in construction of walls and floors, and is commonly used as railroad track ballast. This stone is very durable, but its breathtaking beauty makes it a popular choice in home decoration. Calacatta Stock 1 is known for its ability to add both beauty and functionality to the inside or outside of a home.