Mineralogy Database

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55 samples matching your criteria

  • Sample n°17067 : groups of thin irregular threads, var. chacotrichite
    Minerals: CUPRITE
    Year: 2013
    Country: Congo (RDC)
  • Sample n°17068 : coating of well-developed crystals, with associated fine-grained chrysocolla
    Minerals: CHRYSOCOLLA CUPRITE
    Year: 2013
    Country: Congo (RDC)
  • Sample n°17069 : thin coating of fine fibrous hausmannite on manganite
    Minerals: HAUSMANNITE MANGANITE
    Year: 2013
    Country: Congo (RDC)
  • Sample n°17070 : massive metallic block
    Minerals: RENIERITE
    Year: 2013
    Country: Congo (RDC)
  • Sample n°17071 : coating of large well-developed crystals of pinkish cobalt-bearing calcite
    Minerals: CALCITE
    Year: 2013
    Country: Congo (RDC)
  • 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°17074 : coatings of well-developed crystals
    Minerals: STURMANITE
    Year: 2013
    Country: South Africa
  • Sample n°17075 : large lonzenge-shaped crystals, var. tarnowitzite
    Minerals: ARAGONITE
    Year: 2013
    Country: Namibia
  • Sample n°17076 : malachite covering irregular surface of large cavity in heterogenite-rich substrate
    Minerals: MALACHITE HETEROGENITE
    Year: 2013
    Country: Congo (RDC)
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