Mineralogy Database

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4 samples matching your criteria

  • Sample n°4200 : block with prominent cleavage
    Minerals: GALENA
    Year: 1954
    Country: Tanzania
  • Sample n°5956 : block with prominent cleavage
    Minerals: GALENA
    Year: 1957
    Country: Tanzania
  • Sample n°5957 : microgranular block
    Minerals: GALENA
    Year: 1957
    Country: Tanzania
  • Sample n°14109 : twinned crystals (1 cm)
    Minerals: GALENA
    Year: 1984
    Country: Tanzania