Mineralogy Database

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221 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
  • Sample n°11023 : massive, coarse crystalline
    Minerals: LITHIOPHORITE MANGANESE OXIDES
    Year: 1966
    Country: South Africa
  • Sample n°11024 : aggregate of pink blades
    Minerals: DIASPORE
    Year: 1966
    Country: South Africa
  • Sample n°11035 : massive block
    Minerals: PENTLANDITE
    Year: 1966
    Country: South Africa
  • Sample n°11036 : disseminated in rock
    Minerals: PENTLANDITE
    Year: 1966
    Country: South Africa
  • Sample n°11037 : massive
    Minerals: PYRRHOTITE CHALCOPYRITE
    Year: 1966
    Country: South Africa
  • Sample n°11038 : mixed sulfides
    Minerals: PYRRHOTITE PENTLANDITE
    Year: 1966
    Country: South Africa
  • Sample n°11041 : mineralised bedded rock
    Minerals: CASSITERITE CHALCOPYRITE
    Year: 1966
    Country: South Africa
  • Sample n°11042 : pink limestone impregnated with sulfides and intergrown black needles
    Minerals: TOURMALINE PYRITE
    Year: 1966
    Country: South Africa
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