Australian Boulder Opal 6-14mm Graduated Coin Necklace - 15-16 Inch Shape_Tyre most turquoise is stabilized to

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

with striking patterns of parallel banding

making them a popular choice for casual and bohemian-style jewelry designs

purchased the recipe of the Zachery treatment process from James E

Australian Boulder Opal 6-14mm Graduated Coin Necklace - 15-16 Inch Shape_Tyre most turquoise is stabilized toBoulder 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. This gemstone strand comes as a complete necklace including a base metal lobster clasp and 2" extender, but you can cut it and