SKU: B_36_0076
Aesthetic miniature of dioptase, in which intensely green crystals form a compact aggregate set on a matrix. Main Features: saturated emerald green; distinct luster; strong contrast with the matrix. Condition: Good.
Price: 23 EUR (99 PLN)
Availability: In stock
Location: N'tola Mine, Mindouli, Mindouli District, Pool Department, Republic of the Congo
Size: 20 x 14 x 17 mm
Weight: 4.5 g
Chemical formula: Cu₆Si₆O₁₈·₆H₂O
Mohs hardness: 5.0