Mineralogy Database

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33 samples matching your criteria

  • Sample n°17018 : fan-like aggregates of large elongated prismatic anhydrite crystals, bluish to colourless
    Minerals: ANHYDRITE
    Year: 2012
    Country: Congo (RDC)
  • Sample n°17399 : massive
    Minerals: CHALCOCITE
    Year: 2016
    Country: Congo (RDC)
  • Sample n°17539 : smooth coating on irregular substrate
    Minerals: MALACHITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°17585 : carrollite covered by chalcocite and cobalt-bearing calcite
    Minerals: CARROLLITE CALCITE CHALCOCITE
    Year: 2018
    Country: Congo (RDC)
  • Sample n°18056 : cemented brecciated RSC deposit
    Minerals: HETEROGENITE MALACHITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18057 : small lplates on rock matrix
    Minerals: COPPER
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18423 : black veins in rock matrix (schiste dolomitique de base)
    Minerals: HETEROGENITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18424 : coatings and impregnation in silicified rock matrix (RSC)
    Minerals: HETEROGENITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18500 : tabular crystals
    Minerals: CHALCOCITE
    Year: 2018
    Country: Congo (RDC)
  • Sample n°18510 : orange crystals
    Minerals: QUARTZ
    Year: 2018
    Country: Congo (RDC)
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