Cabinet, 10.3 x 5.8 x 4.2 cm
N'Chwaning Mines, Kuruman, Kalahari manganese fields, Northern Cape Province, South Africa

A beautiful specimen consisting of gemmy, hexagonal Ettringites of the brightest yellow color. The luster on the crystals is excellent, as is the sharp habit of the barrels. The Ettringites range up to about .5 cm in length and swarm over a calcite and matrix core. Ex. Charlie Key Collection.