Mineralogy Database

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133 samples matching your criteria

  • Sample n°17140 : groups of chalcocite crystals on purplish calcite coating
    Minerals: CALCITE CHALCOCITE
    Year: 2014
    Country: Congo (RDC)
  • 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°17343 : large radial aggregate
    Minerals: MALACHITE
    Year: 2016
    Country: Congo (RDC)
  • Sample n°17433 : fibrous band
    Minerals: GOETHITE
    Year:
    Country: Congo (RDC)
  • Sample n°17483 : crystals on substrate
    Minerals: BORNITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°17540 : complex patterns in block with polished surface
    Minerals: MALACHITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°17582 : stalactite with coarse-fibrous porous structure
    Minerals: MALACHITE
    Year: 2018
    Country: Congo (RDC)
  • Sample n°17987 : malachite crystals on ferruginous substrate
    Minerals: MALACHITE GOETHITE
    Year: 2017
    Country: Congo (RDC)
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