Mineralogy Database

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22 samples matching your criteria

  • Sample n°289 : crystal (15 cm)
    Minerals: QUARTZ
    Year: 1912
    Country: Congo (RDC)
  • Sample n°290 : transparent prismatic crystals
    Minerals: QUARTZ
    Year: 1912
    Country: Congo (RDC)
  • Sample n°787 : blue needles
    Minerals: BUTTGENBACHITE
    Year:
    Country: Congo (RDC)
  • Sample n°1254 : malachite crystals, katangite coatings
    Minerals: MALACHITE HETEROGENITE KATANGITE (plancheite)
    Year: 1911
    Country: Congo (RDC)
  • Sample n°1255 : malachite crystals, katangite coatings
    Minerals: MALACHITE HETEROGENITE KATANGITE (plancheite)
    Year: 1912
    Country: Congo (RDC)
  • Sample n°1256 : layered coating in block with complex pore system
    Minerals: MALACHITE
    Year: 1912
    Country: Congo (RDC)
  • Sample n°1257 : sample with fibrous malachite
    Minerals: KATANGITE (plancheite) MALACHITE CUPRITE CHRYSOCOLLA
    Year: 1912
    Country: Congo (RDC)
  • Sample n°1258 : nodules
    Minerals: CHRYSOCOLLA
    Year: 1912
    Country: Congo (RDC)
  • Sample n°1259 : magnetite as octahedral crystals
    Minerals: MAGNETITE MALACHITE
    Year: 1912
    Country: Congo (RDC)
  • Sample n°1262 : crust
    Minerals: CORNETITE MALACHITE
    Year: 1917
    Country: Congo (RDC)
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