Mineralogy Database

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1547 samples matching your criteria

  • Sample n°17416 : fine-grained alteration of ferberite
    Minerals: TUNGSTITE
    Year: 2016
    Country: Rwanda
  • Sample n°17417 : fragment with prominent cleavage
    Minerals: FERBERITE
    Year: 2016
    Country: Rwanda
  • Sample n°15957 : pyramidal crystal
    Minerals: FERBERITE
    Year:
    Country: Rwanda
  • Sample n°17127 : fragment with prominent alteration patterns
    Minerals: FERBERITE
    Year:
    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°17505 : complex alteration
    Minerals: ANTHOINITE FERBERITE
    Year:
    Country: Rwanda
  • Sample n°17543 : arge augite crystals along weathered surface
    Minerals: AUGITE
    Year:
    Country: Rwanda
  • Sample n°17543 : arge augite crystals along weathered surface
    Minerals: AUGITE
    Year:
    Country: Rwanda
  • Sample n°17544 : abundant crystals in rock matrix
    Minerals: OLIVINE
    Year:
    Country: Rwanda
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