Mineralogy Database

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1547 samples matching your criteria

  • Sample n°19371 : block
    Minerals: BISMUTITE
    Year: 2020
    Country: Rwanda
  • Sample n°19374 : complex ore
    Minerals: ARSENOPYRITE CASSITERITE PYRITE
    Year: 2020
    Country: Rwanda
  • Sample n°15981 : concentrate
    Minerals: COLUMBITE TANTALITE MICROLITE
    Year:
    Country: Rwanda
  • Sample n°19440 : fragments, with polished sections
    Minerals: CASSITERITE
    Year:
    Country: Rwanda
  • Sample n°19441 : fragments, with polished sections
    Minerals: CASSITERITE
    Year:
    Country: Rwanda
  • Sample n°19442 : fragments, with polished sections
    Minerals: CASSITERITE
    Year:
    Country: Rwanda
  • Sample n°19443 : fragments, with polished sections
    Minerals: CASSITERITE
    Year:
    Country: Rwanda
  • Sample n°19466 : large block
    Minerals: MONTEBRASITE AMBLYGONITE
    Year:
    Country: Rwanda
  • Sample n°19467 : large block
    Minerals: SCORZALITE
    Year:
    Country: Rwanda
  • Sample n°19468 : large block
    Minerals: HETEROSITE
    Year:
    Country: Rwanda
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