Mineralogy Database

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474 samples matching your criteria

  • Sample n°837 : massive, specular
    Minerals: HEMATITE
    Year: 1933
    Country: Congo (RDC)
  • Sample n°842 : brown layered block
    Minerals: HEMATITE
    Year:
    Country: South Africa
  • Sample n°861 : red, earth-like
    Minerals: HEMATITE
    Year: 1934
    Country: Rwanda
  • Sample n°863 : black earth-like debris
    Minerals: HEMATITE
    Year: 1934
    Country: Rwanda
  • Sample n°900 : black crystals (1 cm) in vein quartz
    Minerals: TOURMALINE HEMATITE
    Year: 1935
    Country: Burundi
  • Sample n°901 : specular rust-coloured block (8 cm)
    Minerals: HEMATITE
    Year: 1935
    Country: Burundi
  • Sample n°927 : massive, red
    Minerals: HEMATITE
    Year:
    Country: Congo (RDC)
  • Sample n°928 : not availabe
    Minerals: HEMATITE
    Year:
    Country: Congo (RDC)
  • Sample n°929 : pisolithic
    Minerals: HEMATITE
    Year:
    Country: Congo (RDC)
  • Sample n°930 : specular (hematite), granular (magnetite)
    Minerals: HEMATITE MAGNETITE QUARTZ
    Year:
    Country: Congo (RDC)