Dioptase - Mineral Specimen unique calcite • Ribbed cuffs and waistband

• Ribbed cuffs and waistband

Great detail & preservation with the wood being replaced by agate

These fractures were filled with hot hydrothermal fluid that had high quantities of silica

Opal has a gentle energy that is believed to raise your consciousness and strengthen your psychic visions

The crystals grew in open cavities within a hydrothermal system

Dioptase - Mineral Specimen unique calcite • Ribbed cuffs and waistbandMined 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