Mineralogy Database

Search |  About the mineralogy database |  Contact

7938 samples matching your criteria

  • Sample n°8038 : pink and white block (5 cm)
    Minerals: NATROLITE DOLOMITE
    Year: 1959
    Country: Congo (RDC)
  • Sample n°8039 : greenish clayey nodule
    Minerals: HALLOYSITE
    Year: 1959
    Country: Congo (RDC)
  • Sample n°8040 : white clayey block
    Minerals: DICKITE
    Year: 1959
    Country: Congo (RDC)
  • Sample n°8269 : dark blue cubic crystals (1 cm)
    Minerals: LUESHITE
    Year: 1968
    Country: Congo (RDC)
  • Sample n°8270 : white crusts on grey lava
    Minerals: GYPSUM
    Year:
    Country: Congo (RDC)
  • Sample n°8277 : white crusts
    Minerals: THENARDITE
    Year:
    Country: Congo (RDC)
  • Sample n°8278 : concretionary baryte on rock substrate
    Minerals: BARYTE
    Year: 1958
    Country: Congo (RDC)
  • Sample n°8279 : metallic spots in dolomite
    Minerals: CARROLLITE
    Year: 1959
    Country: Congo (RDC)
  • Sample n°8280 : crystalline crust on dolomite
    Minerals: DOLOMITE
    Year:
    Country: Congo (RDC)
  • Sample n°8281 : needles and dendritic aggregates, perpendicular to layering
    Minerals: COPPER DOLOMITE
    Year:
    Country: Congo (RDC)
Previous page