Mineralogy Database

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7938 samples matching your criteria

  • Sample n°17205 : crystals in coarse calcite matrix
    Minerals: CARROLLITE
    Year: 2015
    Country: Congo (RDC)
  • Sample n°17206 : crystals in coarse calcite matrix
    Minerals: CARROLLITE
    Year: 2015
    Country: Congo (RDC)
  • Sample n°17207 : crystal on coarse calcite substrate
    Minerals: CARROLLITE
    Year: 2015
    Country: Congo (RDC)
  • Sample n°17208 : coating of dark purple cobalt-rich calcite crystals
    Minerals: CALCITE
    Year: 2015
    Country: Congo (RDC)
  • Sample n°17209 : fibrous aggregate
    Minerals: MALACHITE
    Year: 2015
    Country: Congo (RDC)
  • Sample n°17210 : coatings of bright metallic crystals crystals
    Minerals: CUPRITE
    Year: 2015
    Country: Congo (RDC)
  • Sample n°17211 : crystals and aggregates on quartz coating
    Minerals: MALACHITE
    Year: 2015
    Country: Congo (RDC)
  • Sample n°17212 : aggregated of tubular structures
    Minerals: QUARTZ
    Year: 2015
    Country: Congo (RDC)
  • Sample n°17213 : large isolated crystal
    Minerals: GARNET
    Year: 2015
    Country: Congo (RDC)
  • Sample n°17214 : crust with complex surface features
    Minerals: MALACHITE
    Year: 2015
    Country: Congo (RDC)