- Gaudefroyite, Andradite, Baryte
- Small Cabinet, 5.7 x 2.8 x 2.7 cm
- Black Rock Mine, Black Rock, Kalahari manganese fields, Northern Cape Province, South Africa
A fine example of the Gaudefroyite/Andradite/Baryte combinations from Black Rock Mine. The Gaudefroyites are superbly lustrous, and the largest of the crystals is .7 cm long. The deep-red Andradites provide a beautiful contrast. The Barytes, both large (1.7 cm) and small are concentrated along the bottom, and attractive. Ex. Charlie Key.