Ettringite with Calcite
N'Chwaning Mines, South Africa
N'Chwaning Mines, Kuruman, Kalahari manganese field, Northern Cape Province, South Africa
A beautiful ettringite with calcite from the N’cwhaning Mines in the Northern Cape Province of South Africa! This specimen features a grouping of bright yellow, elongated ettringite crystals on a contrasting matrix of off-white calcite. Both species are well crystallized and the specimen is in good condition.