Dioptase - Mineral Specimen slab and connected to something timeless

and connected to something timeless

Description: Pakistan Onyx is a type of natural stone known for its striking

hence its name

Description: Ruby in kyanite

Dioptase - Mineral Specimen slab and connected to something timelessMined from: Renville Mine, Pool Department, Republic of the Congo Description: This dioptase specimen from the Renville Mine shows a classic botryoidal copper rich matrix coated with dense clusters of deep green crystals lining a natural cavity. The outer surface has that velvety, granular look typical of oxidized copper minerals, while the interior opens into a pocket of well formed, glassy dioptase crystals. The contrast between the rough exterior