Granite is an igneous rock that is commonly and widely used for kitchen and bathroom countertops and remodeling. It can vary in color from pink to gray, depending on its chemistry and mineralogy. Each piece of is unique because of the variations in the composition of the granite. It is very popular for use in the home because of its durability and beauty. The beautiful appearance of will add dramatic depth to any surface in your home, raising the value of your home significantly.