Mineralogy Database

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7938 samples matching your criteria

  • Sample n°11567 : green-blue chrysocolla crust, yellow-green katangite crust
    Minerals: CHRYSOCOLLA KATANGITE (plancheite)
    Year: 1968
    Country: Congo (RDC)
  • Sample n°11568 : stalactite with bright reniform surface
    Minerals: HETEROGENITE
    Year: 1968
    Country: Congo (RDC)
  • Sample n°11569.1 : dark brown crystals (2 cm) in rock matrix
    Minerals: GARNET
    Year: 1972
    Country: Congo (RDC)
  • Sample n°11569.2 : dark brown crystals in carbonate matrix
    Minerals: GARNET AMPHIBOLE CALCITE
    Year: 1968
    Country: Congo (RDC)
  • Sample n°11569.3 : dark brown crystals in limestone
    Minerals: GARNET CALCITE
    Year: 1972
    Country: Congo (RDC)
  • Sample n°11575 : bright blue crust on rock substrate
    Minerals: CHALCANTHITE
    Year: 1921
    Country: Congo (RDC)
  • Sample n°11708 : mountain leather (50 cm)
    Minerals: PALYGORSKITE CALCITE MONTMORILLONITE
    Year: 1968
    Country: Congo (RDC)
  • Sample n°11738 : yellow powder on granite
    Minerals: SULPHUR
    Year: 1965
    Country: Congo (RDC)
  • Sample n°11746 : olive-green coatings and crystals
    Minerals: CORNUBITE
    Year: 1969
    Country: Congo (RDC)
  • Sample n°11747 : olive-green vauquelinite pates in rock impregnated with Cu-silicates
    Minerals: VAUQUELINITE CHRYSOCOLLA KATANGITE (plancheite) MALACHITE
    Year: 1969
    Country: Congo (RDC)
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