Mineralogy Database

Search |  About the mineralogy database |  Contact

46 samples matching your criteria

  • Sample n°6548 : columbite-tantalite in pegmatite matrix
    Minerals: COLUMBITE TANTALITE
    Year:
    Country: Rwanda
  • Sample n°8798 : complex ore
    Minerals: HETEROSITE PURPURITE
    Year: 1960
    Country: Rwanda
  • Sample n°8911 : massive block
    Minerals: APATITE
    Year: 1961
    Country: Rwanda
  • Sample n°9368 : thick plates on quartz
    Minerals: MUSCOVITE
    Year:
    Country: Rwanda
  • Sample n°9393 : abundant tourmaline in albititic rock matrix
    Minerals: TOURMALINE
    Year:
    Country: Rwanda
  • Sample n°10469 : massive block
    Minerals: FLUORAPATITE
    Year:
    Country: Rwanda
  • Sample n°10418 : hexagonal crystal fragments
    Minerals: BERYL
    Year:
    Country: Rwanda
  • Sample n°10373 : massive block
    Minerals: FLUORAPATITE
    Year:
    Country: Rwanda
  • Sample n°10417 : coarse-crystalline block
    Minerals: HETEROSITE PURPURITE
    Year:
    Country: Rwanda
  • Sample n°10466 : coarse-crystalline fragment
    Minerals: HETEROSITE PURPURITE
    Year:
    Country: Rwanda
Previous page