SOLD
MD-188266
Thaumasite
N'Chwaning II Mine, N'Chwaning Mines, Kuruman, Kalahari manganese fields, Northern Cape Province, South Africa
Thumbnail, 1.4 x 0.9 x 0.7 cm
SOLD
Thaumasite is a rare member of the ettringite group, seen in its best gemmy crystals from the N'Chwaning Mine - where this thumbnail is from. This little crystal is doubly-terminated, with a cluster of little sidecar crystals sticking off the side.