Connoisseur specimen from a small and unique find in Tantara Mine around 2010-11 of Shattuckite pseudomorph after Dioptase. The secondary Copper silicate Shattuckite replaces the first generation of Dioptase crystals. Shattuckite has intense and saturated dark blue color and velvet appearance. Some parts of the crystals are not replaced and are Dioptase.  Some damages. On acrylic base.

Fantastic and one of a kind pseudomorph!