Malachite-Azurite (Chrysocolla) is a naturally found mineral combination that is striking in its bright blues and greens,  reminecent of the ever changing waters of the Great Lakes, We have set this beautiful stone in a sterling silver bezel.  Chrysocolla is a minor ore of coppper 2.5 to 3.5 on the hardness scale, associated minerals are Azurite, Malachite, Quartz and other secondary copper minerals. Malachite-Azurite is said to be a very powerful stone that clears up negative feelings, emotional traumas and  healing.  High polish finish size  1 inch in size, sterling wires.