Mineralogy Database

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274 samples matching your criteria

  • Sample n°9981 : pyrite on brown apatite, light to dark blue scorzalite
    Minerals: APATITE PYRITE SCORZALITE
    Year: 1963
    Country: Rwanda
  • Sample n°17481 : massive mixed phosphates
    Minerals: SCORZALITE
    Year: 2017
    Country: Rwanda
  • Sample n°17495 : amblygonite mass with blue patches
    Minerals: BERTOSSAITE AMBLYGONITE LAZULITE SCORZALITE
    Year: 2017
    Country: Rwanda
  • Sample n°17561 : cleavage fragment
    Minerals: BRAZILIANITE
    Year: 2017
    Country: Rwanda
  • Sample n°17562 : fragment with polished surface
    Minerals: BERTOSSAITE LAZULITE SCORZALITE BRAZILIANITE
    Year: 2017
    Country: Rwanda
  • Sample n°17565 : complex ore
    Minerals: HUREAULITE STRENGITE TRIPHYLITE
    Year: 2017
    Country: Rwanda
  • Sample n°17569 : radial aggregates
    Minerals: ACTINOLITE TREMOLITE
    Year: 2017
    Country: Rwanda
  • Sample n°17897 : crystals in quartz, with altered fibrous aspect
    Minerals: TOURMALINE
    Year: 2017
    Country: Rwanda
  • Sample n°17898 : large single crystal
    Minerals: COLUMBITE
    Year: 2017
    Country: Rwanda
  • Sample n°17899 : elongated crystals in matrix
    Minerals: TOURMALINE
    Year: 2017
    Country: Rwanda
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