Mineralogy Database

102 samples matching your criteria

• Sample n°17854 : large crystal fragments, var. chiastolite
  Minerals: ANDALUSITE

  Year: 2017

  Country: Rwanda
• Sample n°17872 : crystal in matrix
  Minerals: FERBERITE

  Year: 2017

  Country: Rwanda
• Sample n°2005 : crystals in greisen
  Minerals: TANTALITE

  Year:

  Country: Rwanda
• Sample n°15953 : concnetrate
  Minerals: MICROLITE

  Year:

  Country: Rwanda
• Sample n°10626 : fragments
  Minerals: COLUMBITE

  Year:

  Country: Rwanda
• Sample n°15940 : crystals
  Minerals: CASSITERITE

  Year:

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

  Year:

  Country: Rwanda
• Sample n°12944 : crystals on substrate
  Minerals: CASSITERITE

  Year:

  Country: Rwanda
• Sample n°15983 : white concentrate
  Minerals: MICROLITE

  Year:

  Country: Rwanda
• Sample n°16062 : fragments
  Minerals: AMBLYGONITE LAZULITE

  Year:

  Country: Rwanda