Mineralogy Database

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291 samples matching your criteria

  • Sample n°11176 : block with green augite needles
    Minerals: AUGITE
    Year: 1966
    Country: Germany
  • Sample n°11196 : conglomerate with sulfide minerals
    Minerals: CHALCOPYRITE GALENA SPHALERITE
    Year: 1966
    Country: Germany
  • Sample n°11939 : large block
    Minerals: MALACHITE
    Year: 1969
    Country: France
  • Sample n°11635 : brown veins in brucite matrix
    Minerals: BRUCITE PYROAURITE
    Year: 1968
    Country: Austria
  • Sample n°9073 : well-developed crystals
    Minerals: FERBERITE
    Year: 1962
    Country: Rwanda
  • Minerals: MAGNETITE
    Year: 1962
    Country: Burundi
  • Sample n°9075 : crystal fragment
    Minerals: ELBAITE
    Year: 1962
    Country: Rwanda
  • Sample n°18550 : radial aggregates
    Minerals: ACTINOLITE
    Year:
    Country: Rwanda
  • Sample n°12493.1 : large crystal (5 cm)
    Minerals: COLUMBITE
    Year: 1970
    Country: Rwanda
  • Sample n°12493.2 : crystals and crystal fragments
    Minerals: COLUMBITE
    Year: 1970
    Country: Rwanda