Mineralogy Database

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4837 samples matching your criteria

  • Sample n°19688 : radial aggregates
    Minerals: CORNETITE
    Year: 2022
    Country: Congo (RDC)
  • Sample n°19689 : large yellowish equant crystals, on matrix with copper silicate coating
    Minerals: CALCITE
    Year: 2022
    Country: Congo (RDC)
  • Sample n°19690 : group of large skalenohedral crystals, with complex surface features
    Minerals: CALCITE
    Year: 2022
    Country: Congo (RDC)
  • Sample n°19691 : group of elongated crystals
    Minerals: ARAGONITE
    Year: 2022
    Country: Congo (RDC)
  • Sample n°19692 : fibrous coating
    Minerals: PLANCHEITE
    Year: 2022
    Country: Congo (RDC)
  • Sample n°19693 : irregular aggregates on matrix
    Minerals: COPPER
    Year: 2022
    Country: Congo (RDC)
  • Sample n°19694 : thick fibrous crust
    Minerals: AZURITE
    Year: 2022
    Country: Congo (RDC)
  • Sample n°19695 : green coating on skalenohedral calcite
    Minerals: CONICHALCITE CALCITE
    Year: 2022
    Country: Congo (RDC)
  • Minerals: AZURITE
    Year: 2022
    Country: Congo (RDC)
  • Sample n°19697 : cleavage fragment of large crystal on rock matrix
    Minerals: SPHALERITE
    Year: 2022
    Country: Congo (RDC)