Mineralogy Database

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152 samples matching your criteria

  • Sample n°15937 : complex alteration
    Minerals: FERBERITE TUNGSTITE
    Year:
    Country: Rwanda
  • Sample n°15942 : fragments
    Minerals: ANTHOINITE FERBERITE
    Year:
    Country: Rwanda
  • Sample n°15956 : white aggregate
    Minerals: ANTHOINITE FERBERITE
    Year:
    Country: Rwanda
  • Sample n°17892 : porous remnants in rock matrix
    Minerals: FERBERITE
    Year: 2017
    Country: Rwanda
  • Sample n°16304 : crystals in schist matrix
    Minerals: FERBERITE
    Year:
    Country: Rwanda
  • Sample n°16933 : porous ferberite with minor anthoinite, in quartz matrix
    Minerals: ANTHOINITE FERBERITE
    Year:
    Country: Rwanda
  • Sample n°16934 : aggregate in altered rock matrix
    Minerals: FERBERITE
    Year:
    Country: Rwanda
  • Sample n°16939 : porous mass
    Minerals: FERBERITE
    Year:
    Country: Rwanda
  • Sample n°16929 : coarse-crystalline fragment
    Minerals: FERBERITE
    Year:
    Country: Rwanda
  • Sample n°18539 : crystals with associated greenish yellow fine material
    Minerals: CASSITERITE FERBERITE TUNGSTITE
    Year:
    Country: Rwanda
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