Australian Boulder Opal 6mm Round - 15-16 Inch Origin_Pakistan This Fire Opal contains both

This Fire Opal contains both Opal and the rhyolitic host material in which it is formed

This is a natural gemstone therefore each one will be unique

Enjoy these rare and exotic stones in their natural form

its brilliant color comes from the presence of very small inclusions of Nickel compounds

Australian Boulder Opal 6mm Round - 15-16 Inch Origin_Pakistan This Fire Opal contains bothBoulder Opal is a golden brown to dark brown stone, displaying these colors in patterns of parallel bands. It is considered a precious Opal, and forms within a host rock such as ironstone or sandstone. Boulder Opal is believed to help with spiritual development, as well as with reconciling conscious and unconscious thought.