Mineralogy Database

Search |  About the mineralogy database |  Contact

7938 samples matching your criteria

  • Sample n°3072 : massive, with polished section
    Minerals: SPHALERITE
    Year: 1951
    Country: Congo (RDC)
  • Sample n°3073 : rhombohedron, and hexagonal prismatic crystal
    Minerals: CALCITE
    Year: 1951
    Country: Congo (RDC)
  • Sample n°3075 : malachite crystals, brown fibro-radial goethite nodules
    Minerals: MALACHITE GOETHITE
    Year: 1951
    Country: Congo (RDC)
  • Sample n°3076 : blue and purple, rounded
    Minerals: FLUORITE CALCITE
    Year: 1950
    Country: Congo (RDC)
  • Sample n°3077 : concretions (travertine)
    Minerals: CALCITE
    Year: 1951
    Country: Congo (RDC)
  • Sample n°3078 : massive block (10 cm), slightly botryoidal
    Minerals: HETEROGENITE
    Year: 1951
    Country: Congo (RDC)
  • Sample n°3079 : traces on rock substrate
    Minerals: CHALCOPYRITE MALACHITE
    Year: 1951
    Country: Congo (RDC)
  • Sample n°3080 : sample with vandenbrandeite, uraninite, massive curite, little cuprosklodowskite
    Minerals: URANINITE VANDENBRANDEITE CUPROSKLODOWSKITE CURITE
    Year:
    Country: Congo (RDC)
  • Sample n°3081 : blue azurite mass, small baryte veins
    Minerals: AZURITE BARYTE
    Year: 1951
    Country: Congo (RDC)
  • Sample n°3082 : massive with black chalcocite veins
    Minerals: BARYTE AZURITE CHALCOCITE MALACHITE
    Year: 1951
    Country: Congo (RDC)
Previous page