Mineralogy Database

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7938 samples matching your criteria

  • Sample n°18435 : rounded fragments
    Minerals: STAUROLITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18436 : massive occurrence in vein quartz
    Minerals: ARSENOPYRITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18437 : concentrate
    Minerals: TAPIOLITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18438 : crystals in pegmatite matrix
    Minerals: APATITE CASSITERITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18446 : reddish brown fragments
    Minerals: KYANITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18447 : polished section of vein occurrence
    Minerals: PYRITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18448 : concentrate
    Minerals: COLUMBITE TANTALITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18452 : occurrence in vein quartz
    Minerals: GALENA
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18453 : massive in quartz
    Minerals: CASSITERITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18455 : concentrate
    Minerals: MONAZITE
    Year: 2017
    Country: Congo (RDC)
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