Mineralogy Database

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456 samples matching your criteria

  • Sample n°19298 : crystals in greisen
    Minerals: CASSITERITE
    Year: 2020
    Country: Congo (RDC)
  • Sample n°19299 : strongly mineralised material
    Minerals: CASSITERITE TOPAZ
    Year: 2020
    Country: Congo (RDC)
  • Sample n°19300 : quartz vein fragments
    Minerals: FERBERITE TOPAZ
    Year: 2020
    Country: Congo (RDC)
  • Sample n°19301 : large block
    Minerals: TOPAZ
    Year: 2020
    Country: Congo (RDC)
  • Sample n°19302 : in greisen
    Minerals: CASSITERITE TOPAZ
    Year: 2020
    Country: Congo (RDC)
  • Sample n°19303 : fragment with strated surface
    Minerals: THOREAULITE
    Year: 2020
    Country: Congo (RDC)
  • Sample n°19304 : pseudomorphs after ferberite
    Minerals: ANTHOINITE
    Year: 2020
    Country: Congo (RDC)
  • Sample n°19305 : small well-developed crystal
    Minerals: ZIRCON
    Year: 2020
    Country: Congo (RDC)
  • Sample n°19325 : crystal intergrowth, including twinned crystals
    Minerals: CASSITERITE
    Year: 2020
    Country: Congo (RDC)
  • Sample n°1814 : concentrate, with polished section
    Minerals: CASSITERITE
    Year: 1945
    Country: Congo (RDC)
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