Small Cabinet, 6.0 x 4.2 x 2.4 cm
Wessels Mine (Wessel's Mine), Hotazel, Kalahari manganese fields, Northern Cape Province, South Africa

A relatively large, super-bright and flashy yellow plate of the rare sulfate ettringite, from the prime locality in the Kalahari Manganese fields, where it formed as a precipitate from hydrothermal solutions. New finds at the Wessels mine produced these colorful plates!