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:
7.7 cm (3.0”) x 7 cm (2.7”)
Weight:
266 g
These pieces are not polished.