Mineralogy Database

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7 samples matching your criteria

  • Sample n°1429 : sulfides in rock with quartz and actinolite
    Minerals: ACTINOLITE ARSENOPYRITE GARNET PYRITE QUARTZ
    Year:
    Country: Congo (RDC)
  • Sample n°1440 : traces of gold in saccharoidal quartz
    Minerals: GOLD ARSENOPYRITE QUARTZ
    Year:
    Country: Congo (RDC)
  • Sample n°1886 : black coating in basaltic tuff
    Minerals: MANGANESE OXIDES
    Year:
    Country: Congo (RDC)
  • Sample n°1936 : green fibrous block with red equant garnet crystals
    Minerals: ACTINOLITE GARNET
    Year:
    Country: Congo (RDC)
  • Sample n°1938 : white spheres (1 cm) in black olivine-bearing basalt
    Minerals: PHILLIPSITE PYRITE
    Year:
    Country: Congo (RDC)
  • Sample n°18436 : massive occurrence in vein quartz
    Minerals: ARSENOPYRITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°20313 : veins
    Minerals: ARSENOPYRITE TOURMALINE
    Year: 2017
    Country: Congo (RDC)
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