Mineralogy Database

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3 samples matching your criteria

  • Sample n°954 : earthy mass
    Minerals: HEMATITE
    Year: 1936
    Country: Congo (RDC)
  • Sample n°2057 : massive material
    Minerals: HEMATITE
    Year: 1941
    Country: Congo (RDC)
  • Minerals: HEMATITE
    Year: 2017
    Country: Congo (RDC)