Mineralogy Database

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7945 samples matching your criteria

  • Sample n°19762 : complex crust, partly with crystal-covered surface
    Minerals: MALACHITE
    Year: 2022
    Country: Congo (RDC)
  • Sample n°19763 : nodular block
    Minerals: MALACHITE
    Year: 2022
    Country: Congo (RDC)
  • Sample n°19764 : block with stalactitic aspect
    Minerals: MALACHITE
    Year: 2022
    Country: Congo (RDC)
  • Sample n°19765 : complex coating
    Minerals: MALACHITE PLANCHEITE CHRYSOCOLLA
    Year: 2022
    Country: Congo (RDC)
  • Sample n°19772 : large coarse-crystalline fragment (12 cm), with reddish tint
    Minerals: TANTALITE-(Mn)
    Year: 2022
    Country: Congo (RDC)
  • Sample n°19773 : large cleavage fragment (20 cm)
    Minerals: FERBERITE
    Year: 2022
    Country: Congo (RDC)
  • Sample n°19774 : large crystal (12 cm), with striated surface
    Minerals: CASSITERITE
    Year: 2022
    Country: Congo (RDC)
  • Sample n°19775 : group of fan-like aggregates
    Minerals: TANTALITE COLUMBITE
    Year: 2022
    Country: Congo (RDC)
  • Sample n°19776 : coarse-crystalline ferberite with associated acicular tourmaline
    Minerals: FERBERITE TOURMALINE
    Year: 2022
    Country: Congo (RDC)
  • Sample n°19777 : well-developed crystal (5 cm)
    Minerals: CASSITERITE
    Year: 2022
    Country: Congo (RDC)
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