Mineralogy Database

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8 samples matching your criteria

  • Sample n°16947 : abundant cassiterite along quartz vein
    Minerals: CASSITERITE
    Year:
    Country: Rwanda
  • Sample n°16944 : vein fragment
    Minerals: CASSITERITE
    Year:
    Country: Rwanda
  • Sample n°16946 : vein fragment
    Minerals: CASSITERITE
    Year:
    Country: Rwanda
  • Sample n°18861 : fragments
    Minerals: CASSITERITE
    Year: 1930
    Country: Rwanda
  • Sample n°19443 : fragments, with polished sections
    Minerals: CASSITERITE
    Year:
    Country: Rwanda
  • Sample n°19645 : coarse-fibrous shattuckite, olive-green volborthite, quartz coating
    Minerals: SHATTUCKITE VOLBORTHITE QUARTZ
    Year:
    Country: Congo (RDC)
  • Sample n°19647 : coating on layered sandstone
    Minerals: AZURITE
    Year:
    Country: Congo (RDC)
  • Sample n°19648 : fragment of thick coarse-fibrous coating
    Minerals: QUARTZ
    Year:
    Country: Congo (RDC)