African Turquoise 10mmMix of light, medium, and dark green colors with a touch of gold, black, and brown specs throughout this stone. This beautiful green blue stone is peppered with earthy ebony and cocoa flecks, adding to its organic appearance. The name African Turquoise is a bit of a misnomer in the sense that this stone isnt turquoise at all, rather it is a variety of jasper (which is itself a form of chalcedony) that is mined in Africa. African Turquoise is known as