Mineralogy Database

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853 samples matching your criteria

  • Sample n°4345 : block of black crystals (4 cm)
    Minerals: CASSITERITE
    Year: 1954
    Country: Congo (RDC)
  • Sample n°4346 : black crystal (4 cm), 'bec d'étain' twinning
    Minerals: CASSITERITE
    Year: 1954
    Country: Congo (RDC)
  • Sample n°4347 : 'bec d'étain' twinning (2 cm)
    Minerals: CASSITERITE
    Year: 1954
    Country: Congo (RDC)
  • Sample n°4348 : aggregate of brown crystals (5 cm)
    Minerals: CASSITERITE
    Year: 1954
    Country: Congo (RDC)
  • Sample n°4349 : brown crystal (3 cm)
    Minerals: CASSITERITE
    Year: 1954
    Country: Congo (RDC)
  • Sample n°4350 : black crystals (3 cm)
    Minerals: CASSITERITE
    Year: 1954
    Country: Congo (RDC)
  • Sample n°4352 : black octahedral crystals (2 cm) in pegmatite (8 cm)
    Minerals: CASSITERITE
    Year: 1954
    Country: Rwanda
  • Sample n°4353 : brown octahedral crystals (6 mm)
    Minerals: CASSITERITE
    Year: 1954
    Country: Rwanda
  • Sample n°4354 : concentrate
    Minerals: CASSITERITE
    Year:
    Country: Unknown
  • Sample n°4355 : bright brown crystal (1 cm)
    Minerals: CASSITERITE
    Year: 1954
    Country: Congo (RDC)
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