Mineralogy Database

1547 samples matching your criteria

• Sample n°15938 : fragment
  Minerals: MICROLITE TANTALITE

  Year:

  Country: Rwanda
• Sample n°15951 : plate
  Minerals: MUSCOVITE

  Year:

  Country: Rwanda
• Sample n°15947 : crystals in matrix
  Minerals: APATITE

  Year:

  Country: Rwanda
• Sample n°15937 : complex alteration
  Minerals: FERBERITE TUNGSTITE

  Year:

  Country: Rwanda
• Sample n°10633 : massive block
  Minerals: APATITE

  Year:

  Country: Rwanda
• Sample n°11259 : cassiterite in pegmatite, and fragments
  Minerals: CASSITERITE

  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°12944 : crystals on substrate
  Minerals: CASSITERITE

  Year:

  Country: Rwanda
• Sample n°10684 : cassiterite in greisen
  Minerals: CASSITERITE

  Year:

  Country: Rwanda