Gorgeous, deep blue translucent gem Chrysocolla with flecks of bright green malachite in chalcedony in this dramatic designer cabochon. All natural material mined back in the 1950's in Arizonas Miami/Globe region. This stone has a high polish front and back and is professionally cut. Slightly beveled to facilitate setting, it will look great set in one of your designs or as a terrific addition to your collection. This stone measures 24x20 mm and is 5 mm thick, the weight is 15.5 cts. You will love this stone !! As always, Thanks for looking !!