Mineralogy Database

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4831 samples matching your criteria

  • Sample n°9091 : thin plate with continuous coating of large tabular crystals
    Minerals: METATORBERNITE
    Year: 1962
    Country: Congo (RDC)
  • Sample n°9092 : chalcocite crystals
    Minerals: CHALCOCITE BORNITE CHALCOPYRITE
    Year: 1962
    Country: Congo (RDC)
  • Sample n°9100 : sample with undulating surface
    Minerals: COPPER
    Year: 1962
    Country: Congo (RDC)
  • Sample n°9765 : sample with yellow tyuyamunite crust
    Minerals: TYUYAMUNITE CALCITE HETEROGENITE MALACHITE
    Year: 1963
    Country: Congo (RDC)
  • Sample n°9766 : sample with aggregates of acicular cuprosklodowskite crystals, micaceous chlorite
    Minerals: CUPROSKLODOWSKITE CHLORITE HETEROGENITE MALACHITE
    Year: 1963
    Country: Congo (RDC)
  • Sample n°9930 : rosettes of cornetite crystals
    Minerals: CORNETITE
    Year:
    Country: Congo (RDC)
  • Sample n°9971 : fine crystallisation of light blue needles on quartz
    Minerals: PLANCHEITE
    Year: 1963
    Country: Congo (RDC)
  • Sample n°9973 : small light blue plancheite nodules, green malachite nodules
    Minerals: PLANCHEITE MALACHITE
    Year: 1963
    Country: Congo (RDC)
  • Sample n°9975 : sample with radial aggregates of cuprosklodowskite needles, one green vandenbrandeite crystal
    Minerals: CUPROSKLODOWSKITE MALACHITE VANDENBRANDEITE
    Year: 1963
    Country: Congo (RDC)
  • Sample n°9976 : large crystal
    Minerals: CASSITERITE
    Year:
    Country: Congo (RDC)