Mineral: Rhodochrosite
Locality: N'Chwaning mining area, Kuruman, Kalahari manganese field (KMF), Northern Cape Province, South Africa
Dimensions: 8,0 x 6,0 x 5,0 cm

Description: Intact ball of small, transparent blood red points on black micro-crystallized manganite MIM number 713 Photographer : Augustin de Valence (Ainu)

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