Mineralogy Database

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111 samples matching your criteria

  • Sample n°1843 : mixed brown tabular aggregate (3 cm)
    Minerals: WOLFRAMITE CASSITERITE
    Year:
    Country: Congo (RDC)
  • Sample n°1845 : zoned brown block (6 cm)
    Minerals: WOLFRAMITE
    Year:
    Country: Congo (RDC)
  • Sample n°1850 : black crystalline material (7 cm)
    Minerals: WOLFRAMITE QUARTZ
    Year:
    Country: Congo (RDC)
  • Sample n°1864 : mineralised detrital blocks
    Minerals: WOLFRAMITE QUARTZ
    Year:
    Country: Rwanda
  • Sample n°1867 : brown and black mixed material (7 cm)
    Minerals: CASSITERITE WOLFRAMITE QUARTZ
    Year:
    Country: Rwanda
  • Sample n°1869 : black massive scoriaceous material in vein quartz (4 and 8 cm)
    Minerals: WOLFRAMITE QUARTZ
    Year:
    Country: Rwanda
  • Sample n°1952 : dull black rounded crystals (3 cm)
    Minerals: WOLFRAMITE
    Year:
    Country: Congo (RDC)
  • Sample n°1953 : grey plates (1-3 cm)
    Minerals: WOLFRAMITE
    Year:
    Country: Congo (RDC)
  • Sample n°1954 : bright plates (4 cm)
    Minerals: WOLFRAMITE
    Year:
    Country: Congo (RDC)
  • Sample n°1955 : bright black crystals in quartz
    Minerals: WOLFRAMITE QUARTZ
    Year:
    Country: Congo (RDC)
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