Black Gold Amazonite 12mm Coin 8-Inch Size_2-6x10-11mm as well as the amount

as well as the amount of patterning

and as such is a particularly soft stone

Queen Victoria’s granddaughter

Boulder Opal is a golden-brown to dark brown stone

and features dark manganese dendrites throughout

Black Gold Amazonite 12mm Coin 8-Inch Size_2-6x10-11mm as well as the amountBlack Gold Amazonite is a member of the Feldspar family and varies in hue from robins egg blue to blue green to black, occasionally mingled with rust brown. This variety of Amazonite is actually a combination of Amazonite, Tourmaline and Pyrite. Amazonite is named for the Amazon River in Brazil, where the stones are thought to have been originally found, however they are not currently sourced from this region.