Mineralogy Database

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1151 samples matching your criteria

  • Sample n°18393 : striated crystal fragment
    Minerals: COLUMBITE TANTALITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18394 : coarse-crystalline block
    Minerals: SIDERITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18395 : crystals
    Minerals: GARNET
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18396 : fragments
    Minerals: RUTILE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18397 : impregnative in sandstone
    Minerals: CHALCOCITE MALACHITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18400 : pyrite in tourmalinised material along quartz vein
    Minerals: PYRITE TOURMALINE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18401 : block with metallic lustre
    Minerals: FERBERITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18402 : complex intergrowth, with coarse-fibrous tourmaline
    Minerals: HEMATITE TOURMALINE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18403 : well-developed crystals and intergrowths
    Minerals: ILMENITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18404 : massive block
    Minerals: ARSENOPYRITE
    Year: 2017
    Country: Congo (RDC)
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