It seems there might be a misunderstanding about the type of rock that Statuario marble is. Statuario marble is not an igneous rock, but rather a type of metamorphic rock. Metamorphic rocks are formed through the alteration of other types of rocks under extreme heat and pressure deep beneath the Earth's surface. Marble, in general, is created from the metamorphism of limestone or dolomite, which causes the calcite or dolomite crystals in these rocks to grow and interlock. Statuario marble is highly valued for its aesthetic qualities, particularly its pure white background and sharp, bold veining, which can range in color from blue-grey to charcoal. It has been used historically and is still used today in a variety of applications including sculpture, building cladding, countertops, flooring, and other decorative elements especially in high-end architecture and design. Its extraction predominantly occurs in the Carrara region of Italy, which is renowned worldwide for its quality marble.