Mineralogy Database

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7938 samples matching your criteria

  • Sample n°13169 : sample with well-developed green-blue vandenbrandeite crystals, guilleminite crystals in geode, green cuprosklodowskite needles, yellow kasolite crystals in geode, bundles of malachite crystals and massive malachite
    Minerals: VANDENBRANDEITE CUPROSKLODOWSKITE GUILLEMINITE KASOLITE MALACHITE
    Year: 1974
    Country: Congo (RDC)
  • Sample n°13170 : sample with some pale yellow swamboite laths, soddyite crystals
    Minerals: SODDYITE SWAMBOITE CURITE HETEROGENITE
    Year: 1974
    Country: Congo (RDC)
  • Sample n°13171 : sample with yellow soddyite crystals and massive soddiyite, pale green cuprosklodowskite (rare needles), little vandenbrandeite
    Minerals: SODDYITE CUPROSKLODOWSKITE VANDENBRANDEITE
    Year: 1974
    Country: Congo (RDC)
  • Sample n°13172.1 : sample with pale green cuprosklodowskite needles and massive cuprosklodowskite, dark green malachite needles
    Minerals: CUPROSKLODOWSKITE MALACHITE
    Year: 1974
    Country: Congo (RDC)
  • Sample n°13173 : sample with massive cuprosklodowskite and bundles of acicular cuprosklodowskite crystals, honey-coloured uranophane in geode with cuprosklodowskite, guilleminite as yellow powder, green-blue massive malachite
    Minerals: CUPROSKLODOWSKITE URANOPHANE GUILLEMINITE MALACHITE WULFENITE
    Year: 1974
    Country: Congo (RDC)
  • Sample n°13199 : large stalactitic block
    Minerals: PYROLUSITE
    Year: 1974
    Country: Congo (RDC)
  • Sample n°13200 : thick crust
    Minerals: CRYPTOMELANE
    Year: 1974
    Country: Congo (RDC)
  • Sample n°13201 : massive
    Minerals: CRYPTOMELANE
    Year: 1974
    Country: Congo (RDC)
  • Sample n°13202 : thick dull black coating, nodular
    Minerals: PYROLUSITE
    Year: 1974
    Country: Congo (RDC)
  • Sample n°13205 : mixed encrustation on ferruginous substrate
    Minerals: CHERVETITE BRACKEBUSCHITE MOTTRAMITE
    Year: 1974
    Country: Congo (RDC)
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