Mineralogy Database

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3 samples matching your criteria

  • Sample n°3273 : specular blocks
    Minerals: HEMATITE
    Year: 1953
    Country: Congo (RDC)
  • Minerals: HEMATITE MAGNETITE PYRITE
    Year: 1953
    Country: Congo (RDC)
  • Sample n°3582 : massive, with complex surface alteration
    Minerals: HEMATITE MAGNETITE
    Year: 1953
    Country: Congo (RDC)