Azurite and Conichalcite crystals from Christiana 132, 2nd level, Laurion, Greece – Cab as unique piece
This cabinet specimen displays an exceptionally vivid association of Azurite and Conichalcite crystals from Christiana 132, 2nd level, Laurion, Greece. The specimen is dominated by deep dark blue to intense ultramarine Azurite crystals, developed extensively as dense, rounded to hemispherical crystal aggregates. These are complemented by bright green Conichalcite crystals occurring as fine crystalline coatings and richly structured aggregates. The crystals are clearly visible and strongly define the surface of the specimen with pronounced relief and striking color contrast. The interplay of blue and green gives the piece a highly dynamic and visually outstanding appearance.
Geology & Origin
The Laurion mining district is one of the classic polymetallic ore regions of the Mediterranean and has been known since antiquity for its copper and lead mineralization. Azurite and Conichalcite formed here as secondary minerals within the oxidation zone, when copper rich solutions interacted with carbonate and arsenate components. Crystallization took place in fractures and cavities of the host rock, resulting in characteristic and intensely colored mineral associations. Specimens from Laurion are highly regarded for their historical significance and their distinctive paragenetic features.