Alexandrita 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 product of sandstone, and is found in various colors that range from gray to white. Because it is a very strong stone, it is commonly used in construction of floors, walls, roofs, and stairs. It is also a popular choice in home decoration because of its natural beauty. Alexandrita Stock 1 is known for its ability to add both beauty and functionality to the inside or outside of a home.