Mineralogy Database

Search |  About the mineralogy database |  Contact

7938 samples matching your criteria

  • Sample n°2054 : chisel-shaped prismatic orthorhombic crystal (3 cm)
    Minerals: BARYTE
    Year:
    Country: Congo (RDC)
  • Sample n°2055 : malachite crystals, fibro-radial plancheite beds
    Minerals: MALACHITE PLANCHEITE
    Year:
    Country: Congo (RDC)
  • Sample n°2056 : crystals produced by electrolysis
    Minerals: COPPER
    Year:
    Country: Congo (RDC)
  • Sample n°2057 : massive material
    Minerals: HEMATITE
    Year: 1941
    Country: Congo (RDC)
  • Sample n°2058 : large botryoidal aggregate
    Minerals: HETEROGENITE
    Year:
    Country: Congo (RDC)
  • Sample n°2059 : massive
    Minerals: HETEROGENITE GOETHITE MALACHITE
    Year: 1941
    Country: Congo (RDC)
  • Sample n°2060 : stalactites
    Minerals: HETEROGENITE
    Year:
    Country: Congo (RDC)
  • Sample n°2061 : cobalt-bearing sandstone
    Minerals: HETEROGENITE
    Year: 1941
    Country: Congo (RDC)
  • Sample n°2062 : large specimen with nodular aspect
    Minerals: HETEROGENITE
    Year:
    Country: Congo (RDC)
  • Sample n°2064 : mineral occurrences in limestone
    Minerals: CALCITE FLUORITE
    Year:
    Country: Congo (RDC)
Previous page