Dioptase (Type Locality) on DT Calcite - rare combo

Item Description

Gemmy and lustrous, rich emerald-green, dioptase crystals to 7 mm are richly sprinkled on one side of the lustrous, translucent, doubly terminated calcite crystal. Calcite is very common, but well-formed doubly terminated crystals are not. This is an exceptional and rare combination from the dioptase Type Locality.