Australian Boulder Opal 6-14mm Graduated Coin Necklace - 15-16 Inch Chinese magnesium and other metals that

magnesium and other metals that give it its color

Nylon Jaw Pliers are considered "a must-have" when working with soft wires

Aquamarine

one of the first fluorescent minerals ever studied

Jade is the industry name for this beautiful deep green stone

Australian Boulder Opal 6-14mm Graduated Coin Necklace - 15-16 Inch Chinese magnesium and other metals thatBoulder 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