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:
7.2 cm (2.8”) x 5.7 cm (2.2”)
Weight:
131 g
These pieces are not polished.