Australian Boulder Opal 6-14mm Graduated Coin Necklace - 15-16 Inch Chinese However in some regions

However in some regions

perfect for any occasion that calls for some stony cheer

Boulder Opal is believed to help with spiritual development

Jade is the industry name for this beautiful deep green stone

one of the first fluorescent minerals ever studied

Australian Boulder Opal 6-14mm Graduated Coin Necklace - 15-16 Inch Chinese However in some regionsBoulder 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