Mineralogy Database

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1547 samples matching your criteria

  • Sample n°17853 : altered ferberite in quartz
    Minerals: ANTHOINITE FERBERITE
    Year: 2017
    Country: Rwanda
  • Sample n°17854 : large crystal fragments, var. chiastolite
    Minerals: ANDALUSITE
    Year: 2017
    Country: Rwanda
  • Sample n°17855 : large crystals
    Minerals: CASSITERITE
    Year: 2017
    Country: Rwanda
  • Sample n°17856 : large crystal fragment
    Minerals: BERYL
    Year: 2017
    Country: Rwanda
  • Sample n°17857 : crystal on matrix
    Minerals: CASSITERITE
    Year: 2017
    Country: Rwanda
  • Sample n°17858 : massive block
    Minerals: AMBLYGONITE
    Year: 2017
    Country: Rwanda
  • Sample n°17859 : massive blocks
    Minerals: HEMATITE
    Year: 2017
    Country: Rwanda
  • Sample n°17860 : cassiterite in greisen
    Minerals: CASSITERITE
    Year: 2017
    Country: Rwanda
  • Sample n°17862 : large crystal fragment
    Minerals: BERYL
    Year: 2017
    Country: Rwanda
  • Sample n°17863 : greenish crystal
    Minerals: BERYL
    Year: 2017
    Country: Rwanda