Mineralogy Database

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34 samples matching your criteria

  • Sample n°2203 : sample with vaesite, grey-black zippeite
    Minerals: VAESITE ZIPPEITE COVELLITE PYRITE SIEGENITE
    Year: 1947
    Country: Congo (RDC)
  • Sample n°2216 : sample with lemon-yellow schmitterite rosettes, yellow to orange saleeite plates
    Minerals: SALEEITE SCHMITTERITE CHALCOCITE COVELLITE PYRITE SIEGENITE
    Year: 1947
    Country: Congo (RDC)
  • Sample n°2218 : sample with altered uraninite
    Minerals: URANINITE PYRITE SIEGENITE VAESITE
    Year: 1947
    Country: Congo (RDC)
  • Sample n°2219 : sample with yellow schoepite crystals, also yellow schoepite needles on uraninite, fourmarierite as red bundles and yellow-orange needles, white rutherfordine flakes, yellow radial metaschoepite aggregates, black metallic siegenite
    Minerals: FOURMARIERITE SCHOEPITE METASCHOEPITE RUTHERFORDINE SIEGENITE URANINITE
    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°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°2772 : sample with thick amber-coloured billietite laths, bright canary-yellow silky schoepite fibres (fluorescent), black uraninite crystals, yellowish uranopilite coating, bright metallic siegenite
    Minerals: BILLIETITE SCHOEPITE MOLYBDENITE SIEGENITE URANINITE URANOPILITE
    Year: 1950
    Country: Congo (RDC)
  • Sample n°2844 : white sulfides, microscopic stilleite, selenium-bearing siegenite
    Minerals: SIEGENITE STILLEITE
    Year: 1949
    Country: Congo (RDC)
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