Dragonscale calcite point — rainbow flash, 241 g

Description

This Dragonscale calcite point shows a prominent internal rainbow flash visible within the terminated point, a vivid optical feature against its pearly surface. The piece is compact at 241 g and measures H 6 × W 5 × D 7 cm, a handheld specimen with a clear focal flash. The point retains its external form and the rainbow play is the standout visual characteristic when light catches the internal plane.

Mineral context

Calcite is calcium carbonate (CaCO3). It forms in many sedimentary, metamorphic and hydrothermal settings and occurs in a wide range of crystal habits and aggregate forms.