Mineralogy Database

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1091 samples matching your criteria

  • Sample n°1115 : debris of clear crystals
    Minerals: QUARTZ
    Year: 1939
    Country: Congo (RDC)
  • Sample n°1125 : sample with small metatorbernite crystals on quartz
    Minerals: METATORBERNITE HETEROGENITE QUARTZ
    Year:
    Country: Congo (RDC)
  • Sample n°1239 : white debris
    Minerals: QUARTZ
    Year:
    Country: Congo (RDC)
  • Sample n°1247 : red prismatic crystals (3 cm)
    Minerals: QUARTZ
    Year: 1946
    Country: Congo (RDC)
  • Sample n°1264 : crystalline mass in vein quartz
    Minerals: PYRITE QUARTZ
    Year: 1922
    Country: Congo (RDC)
  • Sample n°1265 : abundant gold in laminated quartz
    Minerals: GOLD QUARTZ
    Year: 1922
    Country: Congo (RDC)
  • Sample n°1266 : disseminated gold in vein quartz
    Minerals: GOLD QUARTZ
    Year:
    Country: Congo (RDC)
  • Sample n°1272 : rare disseminated gold in vein quartz
    Minerals: QUARTZ GOLD
    Year:
    Country: Congo (RDC)
  • Sample n°1295.2 : sample with well-developed metatorbernite crystals, bipyramidal quartz on metatorbernite
    Minerals: METATORBERNITE HETEROGENITE QUARTZ
    Year: 1926
    Country: Congo (RDC)
  • Sample n°1309 : crystals (6 cm) in vein quartz
    Minerals: GALENA QUARTZ
    Year: 1928
    Country: Congo (RDC)
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