Mineralogy Database

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80 samples matching your criteria

  • Sample n°13241.1 : zoned carbonates
    Minerals: SIDERITE CALCITE
    Year:
    Country: Congo (RDC)
  • Sample n°13241.2 : geodes with colourless crystals, olive-green conichalcite coatings
    Minerals: CALCITE CONICHALCITE
    Year:
    Country: Congo (RDC)
  • Sample n°13612 : small light green conichalcite rosettes and beige radial aggregates of acicular kolwezite on quartz (locally greenish)
    Minerals: CONICHALCITE KOLWEZITE QUARTZ
    Year:
    Country: Congo (RDC)
  • Sample n°13631 : nodules (cm) and crystals
    Minerals: MALACHITE
    Year:
    Country: Congo (RDC)
  • Sample n°13632 : large pale blue katangite nodules, pink calcite crystals (cm)
    Minerals: KATANGITE (plancheite) CALCITE
    Year:
    Country: Congo (RDC)
  • Sample n°13633 : green or zoned tabular crystals (malachite, chrysocolla)
    Minerals: MALACHITE CHRYSOCOLLA HETEROGENITE
    Year:
    Country: Congo (RDC)
  • Sample n°14347 : coating of blue needles (mm)
    Minerals: CLINOCLASE
    Year: 1985
    Country: Congo (RDC)
  • Sample n°16279 : massive, with botryoidal coating (stainierite)
    Minerals: HETEROGENITE
    Year: 2009
    Country: Congo (RDC)
  • Sample n°17209 : fibrous aggregate
    Minerals: MALACHITE
    Year: 2015
    Country: Congo (RDC)
  • Sample n°17215 : large fibrous block
    Minerals: MALACHITE
    Year: 2015
    Country: Congo (RDC)
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