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:
5.6 cm (2.2”) x 3.6 cm (1.4”)
Weight:
40 g
These pieces are not polished.