Mineralogy Database

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24 samples matching your criteria

  • Sample n°11173 : black crystals and plates (1-5 cm)
    Minerals: AUGITE BIOTITE HORNBLENDE
    Year: 1966
    Country: Germany
  • Sample n°11175 : grey-white baryte (7 cm), stained by stibnite
    Minerals: BARYTE STIBNITE
    Year: 1966
    Country: Germany
  • Sample n°11179 : bright grey crystals (8-12 cm)
    Minerals: SANIDINE
    Year: 1966
    Country: Germany
  • Sample n°11181 : blue coatings on white sandstone (14 cm)
    Minerals: AZURITE
    Year: 1966
    Country: Germany
  • Sample n°11182 : green coatings on altered conglomerate
    Minerals: MALACHITE
    Year: 1966
    Country: Germany
  • Sample n°11184 : purple-grey massive block (6 cm)
    Minerals: CERUSSITE
    Year: 1966
    Country: Germany
  • Sample n°11187 : greenish yellow crust on block (7 cm)
    Minerals: PLUMBOJAROSITE
    Year: 1966
    Country: Germany
  • Sample n°11188 : bright microgranular veins in lignite
    Minerals: MARCASITE
    Year: 1966
    Country: Germany
  • Sample n°11190 : layered on pink conglomerate
    Minerals: CHALCOPYRITE
    Year: 1966
    Country: Germany
  • Sample n°11193 : mixed sulfides
    Minerals: CHALCOPYRITE ARSENIC PYRITE
    Year:
    Country: Germany
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