Zircon is a mineral that is commonly found in igneous and metamorphic rocks. It is composed of zirconium silicate and is known for its hardness and durability. Zircon can come in various colors, including clear, yellow, brown, and green, and is often used as a gemstone in jewelry. Its crystal structure allows it to withstand high temperatures and pressures, making it a valuable material for geological studies. In addition to its use in jewelry, zircon is also important in the field of geology. It can be used to date rocks and minerals through a process called radiometric dating. This helps scientists understand the age of the Earth and the processes that have shaped it over millions of years.