Mineralogy Database

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222 samples matching your criteria

  • Sample n°17510 : large single crystal (6 cm)
    Minerals: ZIRCON
    Year:
    Country: Burundi
  • Sample n°17511 : large crystal fragments
    Minerals: ILMENITE
    Year:
    Country: Burundi
  • Sample n°17512 : terminated crystal
    Minerals: TOURMALINE
    Year:
    Country: Burundi
  • Sample n°18335 : breccious block
    Minerals: BASTNASITE
    Year: 2017
    Country: Burundi
  • Sample n°18336 : block with bastnäsite fragments
    Minerals: BASTNASITE
    Year: 2017
    Country: Burundi
  • Sample n°18337 : breccious block with pervasive calcite cementation
    Minerals: BASTNASITE
    Year: 2017
    Country: Burundi
  • Sample n°18338 : coarse breccious block with pervasive carbonate cement
    Minerals: BASTNASITE
    Year: 2017
    Country: Burundi
  • Sample n°18339 : fine-grained green coatings
    Minerals: NEPOUITE
    Year: 2017
    Country: Burundi
  • Minerals: TREVORITE
    Year: 2017
    Country: Burundi
  • Sample n°18341 : coarse-crystalline block
    Minerals: HEMATITE
    Year: 2017
    Country: Burundi