Mineralogy Database

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7938 samples matching your criteria

  • Sample n°8964 : impregnated rock
    Minerals: MALACHITE
    Year: 1960
    Country: Congo (RDC)
  • Sample n°8965 : blue azurite coating on malachite
    Minerals: MALACHITE AZURITE
    Year: 1960
    Country: Congo (RDC)
  • Sample n°8966 : grey crystalline mass
    Minerals: GYPSUM
    Year: 1960
    Country: Congo (RDC)
  • Sample n°8967 : coarse massive
    Minerals: SCHORL
    Year: 1960
    Country: Congo (RDC)
  • Sample n°8969 : crust with undulating surface
    Minerals: PSEUDOMALACHITE
    Year: 1960
    Country: Congo (RDC)
  • Sample n°8970 : debris of translucent prismatic crystal
    Minerals: GYPSUM
    Year: 1960
    Country: Congo (RDC)
  • Sample n°8971 : black debris
    Minerals: PYROLUSITE
    Year: 1960
    Country: Congo (RDC)
  • Sample n°8972 : green crystals in vein quartz
    Minerals: APATITE
    Year: 1960
    Country: Congo (RDC)
  • Sample n°8973 : large pink crystal
    Minerals: BARYTE
    Year: 1960
    Country: Congo (RDC)
  • Sample n°8974 : large crystals in biotitite
    Minerals: BIOTITE
    Year: 1960
    Country: Congo (RDC)