Mineralogy Database

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1547 samples matching your criteria

  • Sample n°13267 : bright brown debris (2 cm)
    Minerals: CASSITERITE
    Year:
    Country: Rwanda
  • Sample n°13268 : rounded brown crystals (3 cm)
    Minerals: CASSITERITE
    Year:
    Country: Rwanda
  • Sample n°13269 : brown rounded crystals
    Minerals: CASSITERITE
    Year:
    Country: Rwanda
  • Sample n°13270 : bright brown debris (1 cm)
    Minerals: CASSITERITE
    Year:
    Country: Rwanda
  • Sample n°13271 : debris of crystals (1-2 cm)
    Minerals: CASSITERITE
    Year:
    Country: Rwanda
  • Sample n°13272 : brown debris (2 cm), with polished section
    Minerals: CASSITERITE
    Year:
    Country: Rwanda
  • Sample n°13273 : brown broken crystals (2 cm)
    Minerals: CASSITERITE
    Year:
    Country: Rwanda
  • Sample n°13275 : brown broken crystals
    Minerals: CASSITERITE
    Year:
    Country: Rwanda
  • Sample n°13301 : yellow crust on ferruginous substrate
    Minerals: PHARMACOSIDERITE SCORODITE
    Year: 1968
    Country: Rwanda
  • Sample n°13353 : massive debris (3 cm)
    Minerals: CASSITERITE
    Year: 1976
    Country: Rwanda
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