Mineralogy Database

Search |  About the mineralogy database |  Contact

327 samples matching your criteria

  • Sample n°3085 : banded iron formation
    Minerals: HEMATITE
    Year: 1926
    Country: Congo (RDC)
  • Sample n°3087 : group of clear prismatic crystals (30 cm)
    Minerals: QUARTZ
    Year: 1930
    Country: Congo (RDC)
  • Sample n°3323 : crystals in vein quartz
    Minerals: GOLD QUARTZ
    Year:
    Country: Congo (RDC)
  • Sample n°3372 : tabular concretion with undulating surface
    Minerals: CALCITE
    Year: 1953
    Country: Congo (RDC)
  • Sample n°3662 : crystals in limestone
    Minerals: GALENA
    Year:
    Country: Congo (RDC)
  • Sample n°4206 : crystals (1 cm) on quartz
    Minerals: GALENA
    Year: 1954
    Country: Congo (RDC)
  • Sample n°4207 : pink concentrate
    Minerals: ZIRCON
    Year: 1954
    Country: Congo (RDC)
  • Sample n°4237 : nugget (3.5 g)
    Minerals: GOLD
    Year: 1954
    Country: Congo (RDC)
  • Sample n°4238 : platelets on quartz with tourmaline needles
    Minerals: GOLD TOURMALINE
    Year: 1951
    Country: Congo (RDC)
  • Sample n°4239 : small block of impregnated quartz
    Minerals: GOLD QUARTZ
    Year: 1954
    Country: Congo (RDC)
Previous page