Mineralogy Database

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4 samples matching your criteria

  • Sample n°20466 : coarse-crystalline coating
    Minerals: SIDERITE
    Year: 1971
    Country: Algeria
  • Sample n°20467 : tabular crystals on matrix and coarse-crystalline fragments
    Minerals: BARYTE
    Year: 1971
    Country: Algeria
  • Sample n°20468 : tchick coating
    Minerals: CALCITE
    Year: 1971
    Country: Algeria
  • Sample n°20469 : irregular crust fragments
    Minerals: GYPSUM
    Year: 1971
    Country: Algeria