SKU: B_36_0075
Miniature dioptase, distinguished by a dominant, sharply formed crystal with a strong luster. Main Features: dominant, sharp crystal; intense luster; classic emerald color. Condition: Good.
Price: 27 EUR (119 PLN)
Availability: In stock
Location: N'tola Mine, Mindouli, Mindouli District, Pool Department, Republic of the Congo
Size: 19 x 15 x 13 mm
Weight: 3 g
Chemical formula: Cu₆Si₆O₁₈·₆H₂O
Mohs hardness: 5.0