Mineralogy Database

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31 samples matching your criteria

  • Sample n°17128 : concentrate
    Minerals: MICROLITE
    Year: 2014
    Country: Rwanda
  • Sample n°17129 : small grains
    Minerals: GOLD
    Year: 2014
    Country: Congo (RDC)
  • Sample n°17127 : fragment with prominent alteration patterns
    Minerals: FERBERITE
    Year:
    Country: Rwanda
  • Sample n°17130 : fragments
    Minerals: SCHEELITE
    Year: 2014
    Country: Congo (RDC)
  • Sample n°18680 : veins in septaria
    Minerals: CALCITE
    Year:
    Country: Morocco
  • Sample n°18688 : massive deposit with surface cracking
    Minerals: MAGNESITE
    Year:
    Country: Morocco
  • Sample n°17096 : massive block
    Minerals: CHALCOCITE
    Year:
    Country: Congo (Congo-Brazzaville)
  • Sample n°17106 : mettalurgical product
    Minerals: COPPER
    Year: 2014
    Country: Morocco
  • Sample n°17123 : polished slabs
    Minerals: SMITHSONITE
    Year: 2014
    Country: Morocco
  • Sample n°20128 : large crystal
    Minerals: VIVIANITE
    Year: 2014
    Country: Cameroon