Zircon
Zircon is a mineral with the chemical formula ZrSiO4. It is a nesosilicate that crystallizes in the tetragonal system and occurs in a wide range of igneous and metamorphic rocks. The name zircon is derived from a Persian word meaning gold-colored, reflecting some of the mineral’s early color varieties.
In terms of properties, zircon is relatively hard and dense, with a hardness of about 7.5 on
Zircon is widespread in continental crust and is especially common as an accessory mineral in granitic and
As a gemstone, zircon is valued for its natural brilliance and fire, with colorless stones sometimes used