Mineralogy Database

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72 samples matching your criteria

  • Sample n°13329 : block (10 cm) of brown crystals (cm)
    Minerals: SIDERITE
    Year:
    Country: Austria
  • Sample n°13709 : bright black siderite crystals (5 mm) and various spots, on block (6 cm)
    Minerals: SCORZALITE SIDERITE FLUORAPATITE
    Year: 1980
    Country: Canada
  • Sample n°13813 : small crystals on substrate (2 cm)
    Minerals: GOEDKENITE PALERMOITE QUARTZ SIDERITE
    Year: 1980
    Country: USA
  • Sample n°13826 : bright blue crystals forming bladed block (10 cm)
    Minerals: VIVIANITE EOSPHORITE LUDLAMITE SIDERITE WYLLIEITE
    Year: 1980
    Country: Brazil
  • Sample n°13828 : bundle of black fibres (4 cm) on block with elongated crystals
    Minerals: BEUDANTITE KOETTIGITE ARSENOPYRITE PHARMACOSIDERITE SIDERITE WHITMOREITE
    Year: 1980
    Country: Mexico
  • Sample n°13830 : yellow prismatic crystals on red block (6 cm)
    Minerals: LEGRANDITE GOETHITE SIDERITE
    Year: 1980
    Country: Mexico
  • Sample n°14320 : brown vein in quartz
    Minerals: SIDERITE PYRITE QUARTZ
    Year: 1960
    Country: Congo (RDC)
  • Sample n°14455 : fine-grained pinkish material, with coatings of small siderite crystals in cavities
    Minerals: SPHEROCOBALTITE SIDERITE
    Year: 1986
    Country: Congo (RDC)
  • Sample n°17250 : core sections
    Minerals: PYRITE SIDERITE
    Year: 2015
    Country: Congo (RDC)
  • Sample n°17311 : coarse-crystalline siderite on quartz coating
    Minerals: SIDERITE QUARTZ
    Year: 2016
    Country: Congo (RDC)
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