Mineralogy Database

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4831 samples matching your criteria

  • Sample n°19207 : thick fibrous plancheite coatings on dioptase
    Minerals: DIOPTASE PLANCHEITE
    Year: 2020
    Country: Congo (RDC)
  • Sample n°19208 : thick coating
    Minerals: PSEUDOMALACHITE
    Year: 2020
    Country: Congo (RDC)
  • Sample n°19209 : small specimen with kasompiite label
    Minerals: GLAUKOSPHAERITE
    Year: 2020
    Country: Congo (RDC)
  • Sample n°19210 : groups of elongated malachite crystals on cobalt-bearing calcite coating
    Minerals: CALCITE MALACHITE
    Year: 2020
    Country: Congo (RDC)
  • Sample n°19211 : large cleavage fragment
    Minerals: SPHALERITE
    Year: 2020
    Country: Congo (RDC)
  • Sample n°19212 : massive
    Minerals: BORNITE
    Year: 2020
    Country: Congo (RDC)
  • Sample n°19213 : sulfides in coarse-crystalline calcite vein
    Minerals: CHALCOPYRITE
    Year: 2020
    Country: Congo (RDC)
  • Sample n°19214 : masive
    Minerals: CHALCOPYRITE SPHALERITE
    Year: 2020
    Country: Congo (RDC)
  • Sample n°19215 : sulfides in dolomite matrix
    Minerals: CHALCOPYRITE PYRITE
    Year: 2020
    Country: Congo (RDC)
  • Sample n°19216 : vein on rock matrix
    Minerals: GALENA
    Year: 2020
    Country: Congo (RDC)
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