- Poldervaartite on Chalcedony-Coated Calcite
- Small Cabinet, 7.5 x 4.0 x 2.3 cm
- N'Chwaning II Mine, Kalahari Manganese Fields, South Africa
A very well-balanced specimen featuring two gemmy, pristine balls of Poldervaartite perched on crystallized matrix. The Poldervaartite measures 3 cm long and 2 cm across, and is pristine and complete, of highest quality.