Mineralogy Database

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555 samples matching your criteria

  • Sample n°12437 : plates in black schist
    Minerals: MOLYBDENITE
    Year: 1969
    Country: Congo (RDC)
  • Sample n°12438 : crust of yellow prismatic crystals
    Minerals: QUARTZ
    Year: 1969
    Country: Congo (RDC)
  • Sample n°12439 : granular metallic blocks
    Minerals: SIEGENITE
    Year: 1969
    Country: Congo (RDC)
  • Sample n°12440 : crusts of yellow needles (0.5 cm)
    Minerals: PYROMORPHITE
    Year: 1969
    Country: Congo (RDC)
  • Sample n°12441 : massive blocks
    Minerals: CHALCOCITE
    Year: 1969
    Country: Congo (RDC)
  • Sample n°13164 : sample with small yellow soddyite crystals, yellow paraschoepite crystals, orange kasolite crystals, red and black curite crystals, massive curite
    Minerals: PARASCHOEPITE SODDYITE CURITE KASOLITE URANINITE
    Year: 1974
    Country: Congo (RDC)
  • Sample n°13165 : sample with yellow schoepite fibres, ianthinite fibres altered to schoepite
    Minerals: SCHOEPITE IANTHINITE URANINITE
    Year: 1974
    Country: Congo (RDC)
  • Sample n°13166 : sample with yellow acicular uranophane crystals, massive red wolsendorfite, some brown wulfenite needles
    Minerals: URANOPHANE URANINITE WOLSENDORFITE WULFENITE
    Year: 1974
    Country: Congo (RDC)
  • Sample n°13167 : sample with fine layered cuprosklodowskite in rock matrix, green malachite, traces of pale to dark blue-green vandenbrandeite
    Minerals: CUPROSKLODOWSKITE MALACHITE URANINITE VANDENBRANDEITE
    Year: 1974
    Country: Congo (RDC)
  • Sample n°13168 : massive, with thick alteration crust
    Minerals: URANINITE
    Year: 1974
    Country: Congo (RDC)
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