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Dioptase 1.5-2in Congo -1 pc

  • Product Code: RSD001
  • Availability: 2-3 Days

Dioptase is an intense emerald-green to bluish-green copper cyclosilicate mineral. It is transparent to translucent and its lustre is vitreous to sub-adamantine. Dioptase is very fragile and specimens must be handled with great care. It is a trigonal mineral forming 6-sided crystals that are terminated by rhombohedra.