Mineralogy Database

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13 samples matching your criteria

  • Sample n°2318 : black massive cassiterite in muscovitite
    Minerals: CASSITERITE MUSCOVITE
    Year:
    Country: Congo (RDC)
  • Sample n°2335 : schist fragments with abundant black needles (1 cm)
    Minerals: TOURMALINE
    Year:
    Country: Congo (RDC)
  • Sample n°2345 : fine diseminated in greisen fragments
    Minerals: CASSITERITE
    Year:
    Country: Congo (RDC)
  • Sample n°2407 : white stony topaz crystals (2 cm) and black cassiterite coatings in vein quartz
    Minerals: CASSITERITE TOPAZ QUARTZ
    Year:
    Country: Congo (RDC)
  • Sample n°2408 : stony yellow topaz on vein quartz
    Minerals: TOPAZ QUARTZ
    Year:
    Country: Congo (RDC)
  • Sample n°2409 : black massive blocks with quartz as gangue material
    Minerals: CASSITERITE QUARTZ
    Year:
    Country: Congo (RDC)
  • Sample n°2410 : block of clayey material (4 cm)
    Minerals: CHLORITE
    Year:
    Country: Congo (RDC)
  • Sample n°2496 : large block of quartz with black crystals
    Minerals: TOURMALINE
    Year:
    Country: Congo (RDC)
  • Sample n°3279 : black crystals (5 mm), disseminated in greisen
    Minerals: CASSITERITE
    Year:
    Country: Congo (RDC)
  • Sample n°2361 : cassiterite in greisen
    Minerals: CASSITERITE MUSCOVITE
    Year:
    Country: Congo (RDC)
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