Kutnohorite on Manganoan calcite twin or Rhodochrosite pseudomorph with Manganite and Calcite, South Africa
Hotazel, Kalahari manganese fields
3.5 x 4.6 x 2.3 cm (Author: Gail)
Dimensions: | 343 x 400 |
File size: | 16.97 kbytes |
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