SKU: B_36_0072
The specimen features a rich druse of azurite crystals with a deep blue color. Cerussite crystals are dispersed across the surface of the azurite. Main Features: intense blue; high luster; occurrence with cerussite. Condition: Very good.
Price: 23 EUR (99 PLN)
Availability: In stock
Location: Yanga Koubenza quarries, Mfouati, Mfouati District, Bouenza Department, Republic of the Congo
Size: 25 x 12 x 14 mm
Weight: 3.5 g
Chemical formula: Cu₃(CO₃)₂(OH)₂
Mohs hardness: 3.5-4