Mineralogy Database

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55 samples matching your criteria

  • Sample n°18589 : braunite crystals on Mn oxide substrate
    Minerals: BRAUNITE PYROLUSITE
    Year: 2018
    Country: South Africa
  • Sample n°20148 : chalcocite crystals on cobalt-bearing calcite
    Minerals: CHALCOCITE CALCITE
    Year: 2023
    Country: Congo (RDC)
  • Sample n°20149 : massive
    Minerals: RENIERITE
    Year: 2023
    Country: Congo (RDC)
  • Sample n°20150 : small grains
    Minerals: STILLEITE
    Year: 2023
    Country: Congo (RDC)
  • Sample n°20151 : coating
    Minerals: TARBUTTITE
    Year: 2023
    Country: Zambia
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