Mineralogy Database

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137 samples matching your criteria

  • Sample n°18704 : crystals in cuprite matrix
    Minerals: GERHARDTITE
    Year: 2019
    Country: Congo (RDC)
  • Sample n°19097 : thin laminar crust
    Minerals: CHRYSOCOLLA
    Year: 2020
    Country: Congo (RDC)
  • Sample n°19098 : dark blue vitreous mass
    Minerals: CHRYSOCOLLA
    Year: 2020
    Country: Congo (RDC)
  • Sample n°19099 : blue coating
    Minerals: CHRYSOCOLLA
    Year: 2020
    Country: Congo (RDC)
  • Sample n°19100 : crystals on rock matrix
    Minerals: LIBETHENITE PSEUDOMALACHITE
    Year: 2020
    Country: Congo (RDC)
  • Sample n°19101 : buttgenbachite needles in cavity
    Minerals: BUTTGENBACHITE CUPRITE
    Year: 2020
    Country: Congo (RDC)
  • Sample n°19102 : laminar crust, with crystals along surface
    Minerals: MALACHITE
    Year: 2020
    Country: Congo (RDC)
  • Sample n°19103 : coating on silicified rock matrix
    Minerals: MALACHITE
    Year: 2020
    Country: Congo (RDC)
  • Sample n°19104 : fine-crystalline malachite coating, partially covered with chrysocolla
    Minerals: CHRYSOCOLLA MALACHITE
    Year: 2020
    Country: Congo (RDC)
  • Sample n°19520 : cuprite lined by abundant tenorite, covered by malachite
    Minerals: CUPRITE TENORITE MALACHITE
    Year:
    Country: Congo (RDC)
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