Mineralogy Database

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118 samples matching your criteria

  • Sample n°11766 : bundles of grey needles (cm) on block (5 cm)
    Minerals: STIBNITE
    Year: 1968
    Country: Czech Republic
  • Sample n°11767 : mixed sulfides as crusts and in geodes (7 cm)
    Minerals: SPHALERITE BOULANGERITE GALENA
    Year: 1968
    Country: Czech Republic
  • Sample n°11768 : reniform brown crusts on block (6 cm)
    Minerals: GOETHITE
    Year: 1968
    Country: Czech Republic
  • Sample n°11769 : block with bright blue aggregates
    Minerals: CHALCOCITE
    Year: 1968
    Country: Czech Republic
  • Sample n°11770 : massive black block (7 cm)
    Minerals: ARSENIC
    Year: 1968
    Country: Czech Republic
  • Sample n°11771 : mineralised quartz (14 cm)
    Minerals: PYRITE PYRRHOTITE
    Year: 1968
    Country: Czech Republic
  • Sample n°11772 : breccious aggregate
    Minerals: SIDERITE ANKERITE
    Year: 1968
    Country: Czech Republic
  • Sample n°11773 : geodes with small reddish proustite crystals in massive arsenic
    Minerals: PROUSTITE ARSENIC
    Year: 1968
    Country: Czech Republic
  • Sample n°11774 : massive sulfides (7 cm)
    Minerals: SKUTTERUDITE
    Year: 1968
    Country: Czech Republic
  • Sample n°11777 : red fibrous block (10 cm)
    Minerals: HEMATITE
    Year: 1968
    Country: Czech Republic
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