Mineralogy Database

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7938 samples matching your criteria

  • Sample n°17324 : thick fibrous coating
    Minerals: BROCHANTITE
    Year: 2016
    Country: Congo (RDC)
  • Sample n°17325 : pale blue radial aggregates in fine-grained matrix
    Minerals: PLANCHEITE
    Year: 2016
    Country: Congo (RDC)
  • Sample n°17326 : dark purple coating of cobalt-bearing calcite
    Minerals: CALCITE
    Year: 2016
    Country: Congo (RDC)
  • Sample n°17327 : large calcite crystals and fine-grained malachite on plancheite coating
    Minerals: CALCITE PLANCHEITE MALACHITE
    Year:
    Country: Congo (RDC)
  • Sample n°17328 : white coating
    Minerals: KOBOKOBOITE
    Year: 2016
    Country: Congo (RDC)
  • Sample n°17329 : with coating
    Minerals: KOBOKOBOITE
    Year: 2016
    Country: Congo (RDC)
  • Sample n°17330 : isolated aggregates
    Minerals: CORNETITE
    Year: 2016
    Country: Congo (RDC)
  • Sample n°17332 : concentrate
    Minerals: FERSMITE
    Year: 2016
    Country: Congo (RDC)
  • Sample n°17335 : fibrous aggregate wih bright lustre
    Minerals: MALACHITE
    Year: 2016
    Country: Congo (RDC)
  • Sample n°17337 : massive bluish aggregate (synthetic)
    Minerals: AKERMANITE
    Year: 2016
    Country: Congo (RDC)
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