Rutile is a mineral composed primarily of titanium dioxide (TiO2) and is known for its distinctive needle-like crystals. It typically appears in colors ranging from reddish-brown to yellow and is often found in metamorphic and igneous rocks. Rutile is an important source of titanium, which is widely used in various industries, including aerospace, automotive, and pigments. In addition to its industrial applications, rutile is also valued by collectors for its unique crystal formations and luster. It can be found in various locations around the world, including Brazil, Australia, and India. Rutile is often associated with other minerals, such as ilmenite and zircon.