Dioptase Specimen 37mm — Tsumeb Emerald Green Crystal Calcite Sphere and slight natural variations in

and slight natural variations in colour and texture mean no two spheres are ever quite alike

banded agate

Form: Loose 21 eye Dzi bead

Labradorite

strung with lapis

Dioptase Specimen 37mm — Tsumeb Emerald Green Crystal Calcite Sphere and slight natural variations inSeveral well developed crystals rise cleanly from the matrix on this Dioptase Specimen, their deep emerald colour and prismatic faces catching light with a jewel like sparkle despite the piece's compact size. It comes from the Tsumeb Mine in Namibia's Otjikoto region, widely considered one of the greatest mineral localities in the world. So what makes Tsumeb dioptase so significant? The mine's complex copper deposits produced some of the finest