Mineralogy Database

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47 samples matching your criteria

  • Sample n°15909 : thick porous heterogenite crust on rock substrate, with associated secondary iron and copper minerals, with polished section
    Minerals: HETEROGENITE
    Year: 2009
    Country: Congo (RDC)
  • Sample n°17581 : malachite coatings along pores in heterogenite substrate
    Minerals: HETEROGENITE MALACHITE
    Year: 2018
    Country: Congo (RDC)
  • Sample n°17588 : heterogenite with bright lustre
    Minerals: HETEROGENITE MALACHITE
    Year:
    Country: Congo (RDC)
  • Sample n°18008 : breccia cemenbed by malachite coating
    Minerals: MALACHITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18009 : massive
    Minerals: HETEROGENITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18010 : sulfides in cobalt-bearing dolomite mass
    Minerals: DOLOMITE LINNAEITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18011 : porous mass
    Minerals: HETEROGENITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18383 : dolomite with aligned elongated cavities formed by dissolution of sullfides
    Minerals: DOLOMITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18384 : claystone fragment (RAT) with striated faces
    Minerals: HETEROGENITE MALACHITE TALC
    Year: 2017
    Country: Congo (RDC)
  • Sample n°18420 : bands parallel to folded layering
    Minerals: HETEROGENITE
    Year: 2017
    Country: Congo (RDC)
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