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.