SKU: B_36_0019
A specimen of dioptase characterized by the presence of large crystals with a deep green color. Main Features: large crystals; distinct striations on the faces; saturated green. Condition: Good.
Price: 64 EUR (279 PLN)
Availability: In stock
Location: N'tola Mine, Mindouli, Mindouli District, Pool Department, Republic of the Congo
Size: 19 x 24 x 33 mm
Weight: 13 g
Chemical formula: Cu₆Si₆O₁₈·₆H₂O
Mohs hardness: 5.0