Mineralogy Database

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7938 samples matching your criteria

  • Sample n°2371 : association in large block of schist
    Minerals: TOURMALINE QUARTZ
    Year:
    Country: Congo (RDC)
  • Sample n°2373 : vein in quartzite
    Minerals: CASSITERITE QUARTZ
    Year:
    Country: Congo (RDC)
  • Sample n°2374 : crystals and veins in greisen
    Minerals: CASSITERITE QUARTZ
    Year:
    Country: Congo (RDC)
  • Sample n°2375 : quartz vein lined by cassiterite, with associated tourmalinisation
    Minerals: CASSITERITE QUARTZ
    Year:
    Country: Congo (RDC)
  • Sample n°2381 : vein (1 cm thick) in gresen, along contact with granite
    Minerals: CASSITERITE
    Year:
    Country: Congo (RDC)
  • Sample n°2382 : granular vein in micaschist
    Minerals: CASSITERITE
    Year:
    Country: Congo (RDC)
  • Sample n°2386 : rust-coloured to brown crystals and black spots (tourmaline) in quartzite
    Minerals: CASSITERITE TOURMALINE MUSCOVITE QUARTZ
    Year:
    Country: Congo (RDC)
  • Sample n°2388 : massive tourmalinite block with brown cassiterite crystals (cm)
    Minerals: CASSITERITE TOURMALINE
    Year:
    Country: Congo (RDC)
  • Sample n°2389 : brown crystals in quartz block (5 cm)
    Minerals: CASSITERITE QUARTZ
    Year:
    Country: Congo (RDC)
  • Sample n°2390 : brown prismatic crystals (5 cm) in green quartzite
    Minerals: VESUVIANITE
    Year:
    Country: Congo (RDC)
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