Mineralogy Database

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4831 samples matching your criteria

  • Sample n°11498 : pinkish dolomite coating lining irregular cavities
    Minerals: DOLOMITE
    Year:
    Country: Congo (RDC)
  • Sample n°11499 : thick laminated chrysocolla coating, partly covered with malachite
    Minerals: CHRYSOCOLLA MALACHITE
    Year:
    Country: Congo (RDC)
  • Sample n°11500 : fragment with acicular plancheite and small chrysocolla nodules along the surface
    Minerals: CHRYSOCOLLA MALACHITE PLANCHEITE MANGANESE OXIDES
    Year: 1968
    Country: Congo (RDC)
  • Sample n°11501 : pale blue chrysocolla coatings, green malachite fibres
    Minerals: MALACHITE CHRYSOCOLLA
    Year: 1968
    Country: Congo (RDC)
  • Sample n°11502 : black nodule with beige surface
    Minerals: MALACHITE DOLOMITE
    Year:
    Country: Congo (RDC)
  • Sample n°11504 : white metallic crystals (0.5 cm) in dolomite
    Minerals: CARROLLITE
    Year: 1968
    Country: Congo (RDC)
  • Sample n°11506 : pale blue radial aggregates in geodes and nodules
    Minerals: PLANCHEITE
    Year: 1968
    Country: Congo (RDC)
  • Sample n°11507 : altered crust
    Minerals: GLAUKOSPHAERITE
    Year: 1968
    Country: Congo (RDC)
  • Sample n°11508 : sample with aggregates of acicular cuprosklodowskite crystals
    Minerals: CUPROSKLODOWSKITE HEMATITE MALACHITE
    Year: 1968
    Country: Congo (RDC)
  • Sample n°11509 : coatings of well-developed metatorbernite crystals, on substrate with heterogenite impregnations
    Minerals: METATORBERNITE HETEROGENITE
    Year: 1968
    Country: Congo (RDC)
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