Mineralogy Database

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16 samples matching your criteria

  • Sample n°6192 : sample with triangular golden-yellow triangulite crystals, meta-autunite as pale yellow crystals and cubic crystals, orange-yellow ranunculite nodules, pink zircon bands in columbite, black columbite
    Minerals: META-AUTUNITE TRIANGULITE BERYL COLUMBITE RANUNCULITE TANTALITE THREADGOLDITE ZIRCON
    Year: 1958
    Country: Congo (RDC)
  • Sample n°6194 : sample with bright yellow ranunculite nodules, rosettes and fan-shaped aggregates of golden-yellow triangulite crystals, white threadgoldite crystals, black columbite, little meta-autunite, white powdery and white-grey fluorapatite
    Minerals: RANUNCULITE TRIANGULITE COLUMBITE FLUORAPATITE META-AUTUNITE TANTALITE THREADGOLDITE ZIRCON
    Year: 1958
    Country: Congo (RDC)
  • Sample n°6196 : sample with thick yellow furongite crystals, small triangulite crystals (triangular forms) on autunite, autunite as greenish yellow crystals and pale yellow plates, pink apatite
    Minerals: FURONGITE TRIANGULITE APATITE AUTUNITE COLUMBITE TANTALITE
    Year: 1958
    Country: Congo (RDC)
  • Sample n°6199 : sample with triangulatie as golden-yellow triangular crystals on meta-autunite and as bright yellow microcrystalline material (powdery), yellow-orange phosphuranylite, saccharoidal pink to grey apatite, altered meta-autunite
    Minerals: APATITE TRIANGULITE META-AUTUNITE PHOSPHURANYLITE
    Year: 1958
    Country: Congo (RDC)
  • Sample n°6206 : sample with golden yellow triangulite plates, few meta-autunite plates
    Minerals: TRIANGULITE COLUMBITE META-AUTUNITE PHOSPHURANYLITE TANTALITE ZIRCON
    Year: 1958
    Country: Congo (RDC)
  • Sample n°6221 : sample with small pale yellow moreauite crystals, golden-yellow to orange triangulite crust, traces of meta-autunite and orange phosphuranylite
    Minerals: MOREAUITE TRIANGULITE APATITE META-AUTUNITE PHOSPHURANYLITE
    Year: 1958
    Country: Congo (RDC)
  • Sample n°6600.1 : sample with veinlet of bright golden-yellow triangulite scales, threadgoldite as small greenish white mica-like plates and as green fluorescent veinlet
    Minerals: TRIANGULITE THREADGOLDITE
    Year:
    Country: Congo (RDC)
  • Sample n°8756.1 : sample with yellow to white and yellow-orange phosphuranylite plates and yellow-orange phosphuranylite powder, golden-yellow triangulite nodules, white mica-like threadgoldite, green meta-autunite plates
    Minerals: PHOSPHURANYLITE TRIANGULITE BERYL COLUMBITE META-AUTUNITE THREADGOLDITE
    Year: 1960
    Country: Congo (RDC)
  • Sample n°11887 : sample with abundant pale yellow furongite crystals, triangulite as canary-yellow powder and bright golden-yellow plates, yellow-green meta-autunite plates
    Minerals: FURONGITE TRIANGULITE META-AUTUNITE MUSCOVITE
    Year: 1969
    Country: Congo (RDC)
  • Sample n°11889 : sample with upalite needles as yellow felty material, golden-yellow mundite lamellae, small yellow-orange althupite crystals in porous rock substrate, yellow ranunculite nodules on threadgoldite, white to yellow mica-like threadgoldite, green mica-like autunite, golden-yellow triangulite mass and small nodules, rust-coloured plumbogummite crust, white kaolinite
    Minerals: ALTHUPITE MUNDITE PLUMBOGUMMITE UPALITE AUTUNITE KAOLINITE RANUNCULITE THREADGOLDITE TRIANGULITE
    Year: 1969
    Country: Congo (RDC)
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