Mineralogy Database

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402 samples matching your criteria

  • Sample n°17066 : cassiterite along sides of quartz vein
    Minerals: CASSITERITE
    Year:
    Country: Congo (RDC)
  • Sample n°9472 : crystals
    Minerals: ELBAITE
    Year:
    Country: Rwanda
  • Sample n°9488 : crystals
    Minerals: SCHORL
    Year:
    Country: Rwanda
  • Sample n°3252 : powdery varlamoffite on quartz
    Minerals: VARLAMOFFITE
    Year: 1949
    Country: Congo (RDC)
  • Sample n°17764 : white aggregate on rock matrix
    Minerals: ANTHOINITE FERBERITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°17765 : porous block
    Minerals: FERBERITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°9635 : bluish crystal fragment
    Minerals: BERYL
    Year:
    Country: Rwanda
  • Sample n°9563 : hexagonal crystal fragment
    Minerals: BERYL
    Year:
    Country: Rwanda
  • Sample n°9140 : white hexagonal crystal fragment
    Minerals: BERYL
    Year: 1962
    Country: Rwanda
  • Sample n°9320 : yellowish green mass, var. oncosine
    Minerals: MUSCOVITE
    Year: 1961
    Country: Rwanda
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