Mineralogy Database

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868 samples matching your criteria

  • Sample n°5445 : black crystals (2 cm)
    Minerals: CASSITERITE
    Year: 1955
    Country: Rwanda
  • Sample n°5452 : black and brown massive material in vein quartz, with polished section
    Minerals: CASSITERITE WOLFRAMITE QUARTZ
    Year: 1955
    Country: Congo (RDC)
  • Sample n°5969 : broken crystals (6 mm)
    Minerals: CASSITERITE
    Year:
    Country: Congo (RDC)
  • Sample n°5976 : black linear structures in quartzite
    Minerals: CASSITERITE
    Year:
    Country: Congo (RDC)
  • Sample n°5996 : crystals in greisen
    Minerals: CASSITERITE
    Year:
    Country: Congo (RDC)
  • Sample n°5997 : crystals in pegmatite
    Minerals: CASSITERITE
    Year:
    Country: Congo (RDC)
  • Sample n°6017 : vein (2 cm) in pegmatite
    Minerals: CASSITERITE
    Year: 1938
    Country: Congo (RDC)
  • Sample n°6055 : debris of white crystals
    Minerals: CASSITERITE
    Year: 1957
    Country: Congo (RDC)
  • Sample n°6058 : debris of crystal
    Minerals: CASSITERITE
    Year: 1957
    Country: Congo (RDC)
  • Sample n°6066 : brown crystals (4 cm) in vein quartz
    Minerals: CASSITERITE
    Year:
    Country: Congo (RDC)