Small Cabinet, 8.2 x 6.2 x 3.4 cm
N'Chwaning II Mine, N'Chwaning Mines, Kuruman, Kalahari manganese fields, Northern Cape Province, South Africa

A beautiful plate composed entirely of Ettringite crystals. All of these lemon-yellow crystals are gemmy, hexagonal, and up to .5 cm in length. The luster is excellent. It looks like yellow sugar crystals, grown big and stuck together. Ex. Charlie Key.