Mineralogy Database

Search |  About the mineralogy database |  Contact

101 samples matching your criteria

  • Sample n°11246 : rust-coloured fragments
    Minerals: HEMATITE
    Year: 1967
    Country: Burundi
  • Sample n°11247 : blue sodalite in nepheline-bearing syenite
    Minerals: SODALITE
    Year: 1967
    Country: Burundi
  • Sample n°11249 : syenite (20 cm)
    Minerals: NEPHELINE
    Year:
    Country: Burundi
  • Sample n°11250 : grey syenite (12 cm)
    Minerals: NEPHELINE AEGIRINE
    Year: 1967
    Country: Burundi
  • Sample n°11261 : rust-coloured grey crystals (1-2 cm)
    Minerals: ILMENITE
    Year: 1967
    Country: Burundi
  • Sample n°11262 : honey-coloured prismatic crystals (1 cm)
    Minerals: MONAZITE
    Year: 1967
    Country: Burundi
  • Sample n°11263 : nodules of small crystals
    Minerals: MUSCOVITE
    Year: 1967
    Country: Burundi
  • Sample n°11264 : cubes (0.5-2 cm), as alteration products of pyrite crystals
    Minerals: GOETHITE
    Year: 1967
    Country: Burundi
  • Sample n°11275 : crystals (1-2 cm) in altered lava (18 cm)
    Minerals: AUGITE
    Year:
    Country: Rwanda
  • Sample n°11276 : veins and crystals in quartz
    Minerals: GOLD PYRITE
    Year: 1967
    Country: Congo (Congo-Brazzaville)
Previous page