Mineralogy Database

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290 samples matching your criteria

  • Sample n°1157 : sample with blue to red metallic lustre, oxidised, with polished section
    Minerals: CHALCOCITE CHALCOPYRITE GOETHITE PYRITE BORNITE MALACHITE TENNANTITE
    Year:
    Country: Congo (RDC)
  • Sample n°1189 : massive ore, with polished section
    Minerals: ENARGITE GALENA SPHALERITE CHALCOCITE PYRITE
    Year: 1946
    Country: Congo (RDC)
  • Sample n°1264 : crystalline mass in vein quartz
    Minerals: PYRITE QUARTZ
    Year: 1922
    Country: Congo (RDC)
  • Sample n°1341 : crystals (mm) in grey phyllite
    Minerals: PYRITE
    Year: 1937
    Country: Congo (RDC)
  • Sample n°1429 : sulfides in rock with quartz and actinolite
    Minerals: ACTINOLITE ARSENOPYRITE GARNET PYRITE QUARTZ
    Year:
    Country: Congo (RDC)
  • Sample n°1453 : veins of mixed sulfides in vein quartz
    Minerals: ARSENOPYRITE PYRITE QUARTZ CHALCOPYRITE SPHALERITE
    Year:
    Country: Congo (RDC)
  • Sample n°1462 : cubic crystals (0.5 cm) in quartz
    Minerals: PYRITE QUARTZ
    Year:
    Country: Congo (RDC)
  • Sample n°1557 : massive block (10 cm)
    Minerals: PYRITE
    Year:
    Country: Congo (RDC)
  • Sample n°1610 : altered cubic pyrite crystals (2 cm)
    Minerals: HEMATITE PYRITE
    Year:
    Country: Congo (RDC)
  • Sample n°1639 : clear prismatic quartz crystals (1 cm), oxidised cubic pyrite crystals
    Minerals: PYRITE QUARTZ HEMATITE
    Year:
    Country: Congo (RDC)
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