Australian Boulder Opal 10mm Round - 15-16 Inch 3-4" It is named for the

It is named for the Amazon River in Brazil

most turquoise is stabilized to improve durability and usability in jewelry design—learn more about turquoise treatments and care

It is believed that the melding of these two stones creates a powerful healing energy

often called the "Super Seven" or "Melody Stone" contains Amethyst

Australian Boulder Opal 10mm Round - 15-16 Inch 3-4" It is named for theBoulder 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.