Mineralogy Database

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72 samples matching your criteria

  • Sample n°11620 : brown crystalline block (10 cm)
    Minerals: SIDERITE HEMATITE
    Year: 1967
    Country: Austria
  • Sample n°11647 : coarse-crystalline sphalerite with white veins
    Minerals: BARYTE CALCITE CHALCOPYRITE PYRITE SIDERITE SPHALERITE TETRAHEDRITE
    Year: 1967
    Country: Austria
  • Sample n°11772 : breccious aggregate
    Minerals: SIDERITE ANKERITE
    Year: 1968
    Country: Czech Republic
  • Sample n°11850 : specular lamellae on white block (6 cm)
    Minerals: HEMATITE ALBITE SIDERITE
    Year: 1960
    Country: Denmark
  • Sample n°11851 : brown rhombohedral crystal (4 cm)
    Minerals: SIDERITE
    Year: 1960
    Country: Denmark
  • Sample n°11859 : block of white cryolite with brown siderite veins
    Minerals: CRYOLITE SIDERITE CHALCOPYRITE GALENA PYRITE SPHALERITE
    Year: 1960
    Country: Denmark
  • Sample n°11867 : mixed block (5 cm)
    Minerals: CASSITERITE SIDERITE
    Year: 1968
    Country: Congo (RDC)
  • Sample n°12535 : sample with zircon as black veins and dendritic material, white calcite, siderite crystals (radioactive sample)
    Minerals: ZIRCON CALCITE SIDERITE
    Year: 1970
    Country: Burundi
  • Sample n°12900 : brown twinned crystal (5 cm)
    Minerals: SIDERITE
    Year: 1972
    Country: Nigeria
  • Sample n°13241.1 : zoned carbonates
    Minerals: SIDERITE CALCITE
    Year:
    Country: Congo (RDC)
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