Hyalite Opal is a type of opal, called "hyalite" because of its characteristic transparent appearance. Hyalite opal is mainly formed by silica gel and shines through the transmission and reflection of light.
Hyalite Opal is very transparent and has a glassy or icy appearance. The color is usually colorless or white, but yellow, green, blue, etc. may appear due to the presence of trace impurities and minerals. In particular, it may fluoresce under ultraviolet light, and its unique fluorescent color is also a feature of Hyalite Opal.
Hyalite opal is mainly formed by deposits and volcanic activity. It is often found in quartz and chalcedony, and is produced in the form of gangue or lumps.
Hyalite opal is sometimes used as a gemstone for its beautiful transparent appearance and fluorescent effect. It is commonly processed and used as jewelry such as rings, pendants, and earrings. It is also a popular collector's item and is of particular interest to mineral and opal enthusiasts.
For hyalyte opal, the transparency and fluorescence effect are important evaluation factors. High-quality hyalyte opal is very beautiful and attractive due to its characteristic light reflection and transparency.