Sugilite from N’chwaning Mine III, Kalahari Manganese Field, Northern Cape, South Africa
Sugilite is a relatively rare pink to purple cyclosilicate mineral with the complex chemical formula KNa₂(Fe, Mn, Al)₂Li₃Si₁₂O₃₀.
Dimensions:
6.5 cm (2.5”) x 4.5 cm (1.7”)
Weight:
65 g
These pieces are not polished.