Alexandrita Stock 2 is a versatile stone that can be used both indoors (in kitchens and bathrooms) and outdoors (in paving 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. Alexandrita Stock 2 is known for its ability to add both beauty and functionality to the inside or outside of a home.