Mineralogy Database

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7938 samples matching your criteria

  • Sample n°17072 : isolated aggregates of coarse-crystalline malachite on rock substrate
    Minerals: MALACHITE
    Year: 2013
    Country: Congo (RDC)
  • Sample n°17073 : interlocking elongated crystals
    Minerals: DIOPSIDE
    Year: 2013
    Country: Congo (RDC)
  • Sample n°17076 : malachite covering irregular surface of large cavity in heterogenite-rich substrate
    Minerals: MALACHITE HETEROGENITE
    Year: 2013
    Country: Congo (RDC)
  • Sample n°17077 : fibrous intergrowth
    Minerals: MALACHITE
    Year:
    Country: Congo (RDC)
  • Sample n°17082 : large subhedral crystal
    Minerals: CASSITERITE
    Year: 2013
    Country: Congo (RDC)
  • Sample n°3745 : coating of green duftite crystals (var. duftite-beta), together with calcite and Cu silicates
    Minerals: DUFTITE CALCITE
    Year: 1951
    Country: Congo (RDC)
  • Sample n°17089 : large single crystal
    Minerals: CASSITERITE
    Year: 2014
    Country: Congo (RDC)
  • Sample n°17090 : well-developed crystal
    Minerals: CASSITERITE
    Year: 2014
    Country: Congo (RDC)
  • Sample n°17091 : barite-rich substrate, with cuprite-malachite veins
    Minerals: CUPRITE MALACHITE BARYTE
    Year: 2014
    Country: Congo (RDC)
  • Sample n°17129 : small grains
    Minerals: GOLD
    Year: 2014
    Country: Congo (RDC)
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