Mineralogy Database

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853 samples matching your criteria

  • Sample n°6732 : yellow micaceous material (3 cm)
    Minerals: ORPIMENT
    Year: 1954
    Country: Hungary
  • Sample n°6733 : yellow block (6 cm) with powdery or micaceous surface
    Minerals: ORPIMENT
    Year: 1954
    Country: USA
  • Sample n°6734 : bright fibrous aggregate (5 cm)
    Minerals: STIBNITE
    Year: 1954
    Country: Roumania
  • Sample n°6735 : various crystals (0.5-2 cm)
    Minerals: PYRITE
    Year:
    Country: Unknown
  • Sample n°6737 : prismatic crystal with pyramidal termination (1 cm)
    Minerals: ZIRCON
    Year: 1954
    Country: USA
  • Sample n°6739 : sample with yellow-orange zippeite nodules, white gypsum crystals
    Minerals: ZIPPEITE GYPSUM URANINITE
    Year: 1957
    Country: Czech Republic
  • Sample n°6740 : sample with bright black uraninite veins, brown sphalerite along uraninite
    Minerals: URANINITE PYRITE SPHALERITE
    Year: 1957
    Country: Czech Republic
  • Sample n°6741 : sample with red vitreous thorite
    Minerals: THORITE
    Year: 1954
    Country: Norway
  • Sample n°6742 : sample with thorite, var. orangite
    Minerals: THORITE
    Year: 1954
    Country: Norway
  • Sample n°6743 : sample with vitreous orange thorite, var. orangite
    Minerals: THORITE
    Year: 1957
    Country: Norway
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