Polished Chrysocolla from Congo - CA-1-C03

11.0 x 7.0 x 3.0cm

1.14lb

This Chrysocolla specimen from the Democratic Republic of Congo displays vivid blue-green coloration with distinctive concentric banding typical of copper-rich secondary mineralization. Formed in the oxidized zones of copper deposits, chrysocolla develops through supergene processes, often intergrown with silica for enhanced durability and polish. Congo material is respected for its saturated color and striking patterns. A visually compelling specimen suited for collectors of copper minerals and decorative display pieces alike.