Mineralogy Database

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326 samples matching your criteria

  • Sample n°12044 : pinkish dolomite coating, covered by malachite and thin heterogenite layer
    Minerals: KOLWEZITE MALACHITE HETEROGENITE
    Year:
    Country: Congo (RDC)
  • Sample n°12139 : black earthy coating
    Minerals: HETEROGENITE ERYTHRITE
    Year: 1969
    Country: Morocco
  • Sample n°12355 : black massive block with cavernous surface
    Minerals: HETEROGENITE
    Year: 1970
    Country: Morocco
  • Sample n°12392 : deposits with cavernous aspect on grey schist
    Minerals: MALACHITE HETEROGENITE
    Year: 1969
    Country: Congo (RDC)
  • Sample n°12402 : green fibrous malachite nodules
    Minerals: MALACHITE HETEROGENITE
    Year: 1969
    Country: Congo (RDC)
  • Sample n°12404 : layered nodules
    Minerals: HETEROGENITE
    Year: 1969
    Country: Congo (RDC)
  • Sample n°12405 : black massive material covered with malachite crystals
    Minerals: HETEROGENITE MALACHITE
    Year: 1969
    Country: Congo (RDC)
  • Sample n°12406 : massive
    Minerals: HETEROGENITE MALACHITE
    Year: 1969
    Country: Congo (RDC)
  • Sample n°12409 : malachite crystals, earthy heterogenite
    Minerals: HETEROGENITE MALACHITE
    Year: 1969
    Country: Congo (RDC)
  • Sample n°12422 : bright malachite crystals in geodes covered with hematite
    Minerals: MALACHITE HETEROGENITE
    Year: 1969
    Country: Congo (RDC)
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