Mineralogy Database

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167 samples matching your criteria

  • Sample n°20040 : massive
    Minerals: GROSSULAR
    Year: 2023
    Country: Kenya
  • Sample n°20114 : abundant large crystals in rock matrix
    Minerals: SPINEL
    Year: 2023
    Country: Madagascar
  • Sample n°20115 : reddish crystals
    Minerals: QUARTZ
    Year:
    Country: Mauritania
  • Sample n°20116 : fragments
    Minerals: SODALITE
    Year: 2023
    Country: Mauritania
  • Sample n°20117 : columnar crystals
    Minerals: TOPAZ
    Year: 2023
    Country: Algeria
  • Sample n°20118 : coarse-crystalline, in quartz vein
    Minerals: FERBERITE
    Year: 2023
    Country: Algeria
  • Sample n°20119 : coarse-crystalline aggregate
    Minerals: GALENA
    Year: 2023
    Country: Tunisia
  • Sample n°20120 : coatings on ferruginous substrate
    Minerals: HEMIMORPHITE
    Year: 2023
    Country: Tunisia
  • Sample n°20121 : moulds of euhedral crystals in ferruginous matrix
    Minerals: GYPSUM
    Year: 2023
    Country: Tunisia
  • Sample n°20122 : dioptase with local transformation to shattuckite
    Minerals: DIOPTASE SHATTUCKITE
    Year: 2023
    Country: Congo (RDC)
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