Mineralogy Database

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46 samples matching your criteria

  • Sample n°10434 : coarse-crystalline block
    Minerals: BIOTITE HETEROSITE PURPURITE
    Year:
    Country: Rwanda
  • Sample n°10633 : massive block
    Minerals: APATITE
    Year:
    Country: Rwanda
  • Sample n°15946 : hexagonal crystal fragments
    Minerals: BERYL
    Year:
    Country: Rwanda
  • Sample n°18942 : fibrous mass
    Minerals: ACTINOLITE
    Year:
    Country: Rwanda
  • Sample n°18947 : massive fragment
    Minerals: PURPURITE
    Year:
    Country: Rwanda
  • Sample n°18948 : fragments with secondary minerals
    Minerals: HETEROSITE PHOSPHOSIDERITE CHILDRENITE
    Year:
    Country: Rwanda