Dioptase, Chrysocolla, and Malachite - D.R. Congo modern science has proved Shungite

modern science has proved Shungite has antibacterial properties that assist in water purification

We occasionally have Great White Teeth in our galleries and this is a gorgeous example

It is the same chemical composition as the more famous purple amethyst

the area where this mineral is found

Chemical Formula: CuSO4·5H2O

Dioptase, Chrysocolla, and Malachite - D.R. Congo modern science has proved ShungiteThis is a combination of minerals that can not be passed up! Here we have a perfect example of dioptase crystals coated in a thin growth layer of chrysocolla and malachite. Those who collect primarily copper based minerals may not even have specimens like this n their collection. This is a unique piece that will take your collection to the next level. Size: 1. 88 x 1. 56 x 0. 68 in. Weight: 0. 55 oz Dioptase is a fragile, copper based mineral that has