Fine Minerals - Classic Minerals

Excellent large cluster of deep emerald-green, pronounced and clean Dioptase crystals.  A highly prized and intense coloured copper-based mineral - chemical composition : CuSiO.  First ever discovered in 1797, this mineral can occur quite notably in the Tsumeb mine of Namibia, though this particular Dioptase cluster is sourced from Kazakhstan.

Dioptase w Calcite

  • Dioptase K #132
  • Size: 6.5 x 4.0 x 2.0 cm (2.6" x 1.6" x 0.8")
  • Location: Karagandy Province, Kazakhstan
  • £225.00

Tags: dioptase, green, cluster