A stunning South African rhodochrosite specimen… A few internal rainbows too. 5667 Rhodochrosite, N’Chwaning Mines, Kuruman, Kalahari manganese field, Northern Cape, South Africa Subscribe to Dad Dad Diary. Related posts:It's Not Easy Being Green...Calcite, Joplin, MissouriOne has to have imagination...AJM Arrived Today...Gypsum Crystals... May the Fourth be with you... Better Late Than Never...