Mineralogy Database

Search |  About the mineralogy database |  Contact

1151 samples matching your criteria

  • Sample n°18109 : reddish acicular cuprite (var. chalcotrichite) on massive cuprite substrate
    Minerals: CUPRITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18110 : fragments of coarse-crystalline yellowish crust
    Minerals: SMITHSONITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18112 : greenish blue crystals on substrate
    Minerals: HEMIMORPHITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18113 : large plate covered by coating of greenish blue crystals
    Minerals: HEMIMORPHITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18114 : large coarse-crystalline block with variations in crystal size
    Minerals: SIDERITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18115 : dark green circular band
    Minerals: CHRYSOCOLLA
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18116 : crystals on malachite coating
    Minerals: CERUSSITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18117 : thick dark blue coating
    Minerals: SMITHSONITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18118 : light blue coarse-fibrous coating
    Minerals: SMITHSONITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18119 : aurichalcite with associated other secondary minerals in altered rock matrix
    Minerals: AURICHALCITE
    Year: 2017
    Country: Congo (RDC)
Previous page