Mineralogy Database

Search |  About the mineralogy database |  Contact

274 samples matching your criteria

  • Sample n°13925 : zoned blocks (4-9 cm)
    Minerals: BERLINITE MONTEBRASITE SCORZALITE APATITE MICA QUARTZ RUTILE
    Year: 1965
    Country: Rwanda
  • Sample n°13926 : black bertossaite and white montebrasite on pale blue block
    Minerals: BERTOSSAITE MONTEBRASITE TROLLEITE
    Year:
    Country: Rwanda
  • Sample n°13949 : no description available
    Minerals: BRAZILIANITE ARROJADITE
    Year:
    Country: Rwanda
  • Sample n°14365 : massive metallic block, consisting in part of elongated crystals (metallurgic product)
    Minerals: BISMUTH
    Year: 1986
    Country: Rwanda
  • Sample n°15820 : greenish coarse-grained massive aggregate
    Minerals: BERYL
    Year:
    Country: Rwanda
  • Sample n°6543 : plates
    Minerals: MUSCOVITE
    Year:
    Country: Rwanda
  • Sample n°8854 : pegmatite
    Minerals: MUSCOVITE ALBITE
    Year:
    Country: Rwanda
  • Sample n°9513 : fine-grained block
    Minerals: MUSCOVITE
    Year:
    Country: Rwanda
  • Sample n°10648 : coarse-crystalline blocks
    Minerals: ALLUAUDITE HETEROSITE PHOSPHOSIDERITE
    Year: 1965
    Country: Rwanda
  • Sample n°15926 : debris
    Minerals: MICROLITE
    Year:
    Country: Rwanda
Previous page