“Group of sharp chalcopyrite crystals with visible sphenoid forms, not very common, defined faces and edges. Excellent luster and golden color with iridescences. Crystals have a good size and are very aesthetically disposed. It is accompanied by beige color rhombohedral dolomite-ankerite crystals. Accompanied by quartz and pyrite. A brilliant and quality specimen. Size: 6,5 x 5,5 x 2,2 cm. Main crystal: 25 x 20 mm. Found in 2011.”

“Group of sharp chalcopyrite crystals with visible sphenoid forms, not very common, defined faces and edges. Excellent luster and golden color with iridescences. Crystals have a good size and are very aesthetically disposed. It is accompanied by beige color rhombohedral dolomite-ankerite crystals. Accompanied by quartz and pyrite. A brilliant and quality specimen. Size: 6,5 x 5,5 x 2,2 cm. Main crystal: 25 x 20 mm. Found in 2011.”