Mineralogy Database

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222 samples matching your criteria

  • Sample n°17032 : concentrate
    Minerals: COLUMBITE TANTALITE
    Year: 2013
    Country: Burundi
  • Sample n°17055 : vein with abundant plate-shaped bastnaesite crystals
    Minerals: BASTNASITE
    Year: 2013
    Country: Burundi
  • Sample n°17085 : abundant sodalite in syenite
    Minerals: SODALITE
    Year: 2013
    Country: Burundi
  • Sample n°17149 : abundant sodalite in nepheline-bearing syenite
    Minerals: SODALITE
    Year: 1978
    Country: Burundi
  • Sample n°17165 : bright green coating on nickel-bearing laterite
    Minerals: NEPOUITE
    Year:
    Country: Burundi
  • Sample n°17179 : abundant sulfides in ultramafic host rock
    Minerals: PENTLANDITE
    Year:
    Country: Burundi
  • Sample n°9755 : breccious block
    Minerals: CHALCOPYRITE BASTNASITE PYRITE GALENA
    Year: 1962
    Country: Burundi
  • Sample n°11720 : altered bastnaesite
    Minerals: BASTNASITE
    Year: 1968
    Country: Burundi
  • Sample n°11718 : complex alteration
    Minerals: BASTNASITE
    Year: 1968
    Country: Burundi
  • Sample n°17189 : abundant sulfides in ultramafic rock matrix
    Minerals: PENTLANDITE
    Year:
    Country: Burundi
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