Calcite - N'Chwaning II Mine, South Africa - Crystals are about 0.8 mm tall if complete

Mineral: Calcite
Locality: N'Chwaning II Mine, N'Chwaning mining area, Kuruman, Kalahari manganese field (KMF), Northern Cape Province, South Africa
Dimensions: Crystals are about 0.8 mm tall if complete

Description: Colorless, horizontally-striated calcite somewhat mimicking quartz