- Thumbnail, 0.8 x 0.6 x 0.2 cm
- N'Chwaning III Mine, Kalahari, South Africa
A remarkable flattened crystal showing a pseudo-hexagonal form, and exquisite finely serrated edges. This piece is nice because it gives the illusion of being a matrix specimen due to inclusions (manganese?) at its base, forming a natural pedestal for the competition-quality crystal atop.