Mineralogy Database

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Hierarchical browse (Geography) >> South Africa >> Northern Cape >> Kuruman District, Black Rock

2 samples matching your criteria

• Sample n°11021 : black ore
  Minerals: MANGANESE OXIDES

  Year: 1966

  Country: South Africa
• Sample n°11022 : black ore
  Minerals: MANGANESE OXIDES

  Year: 1966

  Country: South Africa

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