Mineralogy Database

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284 samples matching your criteria

  • Sample n°2234 : sample with massive molybdenite, uraninite veinlets, green-yellow chlorite crust
    Minerals: MOLYBDENITE CHLORITE URANINITE
    Year: 1947
    Country: Congo (RDC)
  • Sample n°2235 : sample with uraninite, coating of yellow uranophane needles, wolsendorfite substrate for uranophane occurrence, pink wulfenite needles
    Minerals: URANINITE URANOPHANE WOLSENDORFITE WULFENITE
    Year: 1947
    Country: Congo (RDC)
  • Sample n°2236 : large block of massive uraninite, with thick complex coating of secondary minerals
    Minerals: URANINITE CURITE METATORBERNITE SIEGENITE SODDYITE
    Year: 1947
    Country: Congo (RDC)
  • Sample n°2237 : sample with uraninite, some gold in geode
    Minerals: URANINITE GOLD SIEGENITE
    Year: 1947
    Country: Congo (RDC)
  • Sample n°2239 : uraninite with thick complex vandenbrandeite-cuprosklodowskite crust, one curite occurrence
    Minerals: URANINITE VANDENBRANDEITE CUPROSKLODOWSKITE CURITE
    Year: 1957
    Country: Congo (RDC)
  • Sample n°2240 : sample with uraninite, altered uranophane
    Minerals: URANINITE SIEGENITE URANOPHANE
    Year: 1947
    Country: Congo (RDC)
  • Sample n°2241 : sample with uraninite crystals, plates of uranophane crystals, siegenite with blue metallic lustre, polydymite with white metallic lustre
    Minerals: URANINITE URANOPHANE POLYDYMITE SIEGENITE
    Year: 1947
    Country: Congo (RDC)
  • Sample n°2678 : sample with purple ianthinite crystals in geode, yellow schoepite needles and some wider crystals, orange vandendriesscheite crystals, massive curite, scoriaceous uraninite
    Minerals: IANTHINITE SCHOEPITE VANDENDRIESSCHEITE CURITE URANINITE
    Year: 1950
    Country: Congo (RDC)
  • Sample n°2679 : sample with orange flattened fourmarierite crystals (terminated), brown flattened vandendriesscheite crystals on sklodowskite, green cuprosklodowskite rosettes, vandenbrandeite as massive material and green veinlets, few sklodowskite needles, cubic uraninite crystals
    Minerals: FOURMARIERITE VANDENDRIESSCHEITE CUPROSKLODOWSKITE SKLODOWSKITE URANINITE VANDENBRANDEITE
    Year: 1950
    Country: Congo (RDC)
  • Sample n°2680 : sample with uraninite as partly acicular crystals and as scoriaceous material
    Minerals: URANINITE
    Year: 1950
    Country: Congo (RDC)
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