Mineralogy Database

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379 samples matching your criteria

  • Sample n°12641 : black and pale blue crystals in pink pegmatite
    Minerals: FLUORAPATITE TOURMALINE
    Year: 1971
    Country: Congo (RDC)
  • Sample n°12642 : green plates in quartz
    Minerals: MUSCOVITE QUARTZ
    Year: 1971
    Country: Congo (RDC)
  • Sample n°12643 : pink plates in pegmatite
    Minerals: LEPIDOLITE
    Year: 1971
    Country: Congo (RDC)
  • Sample n°12644 : massive material and isolated crystals (1 cm)
    Minerals: ARSENOPYRITE
    Year: 1971
    Country: Congo (RDC)
  • Sample n°12645 : earthy prismatic crystals (3 cm) in pegmatite
    Minerals: BERYL
    Year: 1971
    Country: Congo (RDC)
  • Sample n°12646 : altered plates (3 cm) in schist
    Minerals: KYANITE
    Year: 1971
    Country: Congo (RDC)
  • Sample n°12647 : pink striated block (12 cm)
    Minerals: ORTHOCLASE
    Year: 1971
    Country: Congo (RDC)
  • Sample n°12648 : bright black rounded crystals (1-6 cm)
    Minerals: ILMENITE
    Year: 1971
    Country: Congo (RDC)
  • Sample n°12649 : bright black blocks (5 cm)
    Minerals: MANGANITE
    Year: 1971
    Country: Congo (RDC)
  • Sample n°12650 : black debris (1 cm)
    Minerals: MANGANESE OXIDES
    Year: 1971
    Country: Congo (RDC)
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