Mineralogy Database

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1477 samples matching your criteria

  • Sample n°3001 : fibrous specular block (7 cm)
    Minerals: HEMATITE
    Year: 1948
    Country: Congo (RDC)
  • Sample n°3002 : massive (7 cm)
    Minerals: HEMATITE
    Year: 1948
    Country: Congo (RDC)
  • Sample n°3004 : granular block (7 cm)
    Minerals: MAGNETITE
    Year: 1948
    Country: Congo (RDC)
  • Sample n°3005 : crust of pink and grey crystals
    Minerals: DOLOMITE
    Year: 1948
    Country: Congo (RDC)
  • Sample n°3006 : tabular crystal (4 cm)
    Minerals: GYPSUM
    Year: 1948
    Country: Congo (RDC)
  • Sample n°3010 : white powder on scoriaceous lava
    Minerals: SALAMMONIAC
    Year: 1948
    Country: Congo (RDC)
  • Sample n°3020 : plates (25 cm)
    Minerals: BIOTITE
    Year: 1950
    Country: Congo (RDC)
  • Sample n°3025 : grey crystals (5 mm)
    Minerals: MONAZITE
    Year: 1950
    Country: Congo (RDC)
  • Sample n°3027 : pink concentrate (1 cm)
    Minerals: MONAZITE
    Year: 1950
    Country: Congo (RDC)
  • Sample n°3029 : brown concentrate (1 cm)
    Minerals: MONAZITE
    Year: 1950
    Country: Congo (RDC)