Mineralogy Database

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199 samples matching your criteria

  • Sample n°8541 : coarse-crystalline pegmatite
    Minerals: MICROCLINE
    Year: 1960
    Country: Burundi
  • Sample n°18962 : terminated prismatic crystal
    Minerals: QUARTZ
    Year:
    Country: Rwanda
  • Sample n°19551 : light green crystals
    Minerals: LIBETHENITE
    Year: 2021
    Country: Congo (RDC)
  • Sample n°19552 : tabular crystals
    Minerals: GOETHITE
    Year: 2021
    Country: Congo (RDC)
  • Sample n°19553 : crystals in coarse-crystalline calcite matrix
    Minerals: BORNITE
    Year: 2021
    Country: Congo (RDC)
  • Sample n°19554 : fibrous coating
    Minerals: AURICHALCITE
    Year: 2021
    Country: Congo (RDC)
  • Sample n°19555 : coating
    Minerals: LIBETHENITE
    Year: 2021
    Country: Congo (RDC)
  • Sample n°19556 : large crystals, cobalt-bearing
    Minerals: CALCITE
    Year: 2021
    Country: Congo (RDC)
  • Sample n°20016 : coating composed of pinkish crystals (cm)
    Minerals: CALCITE
    Year:
    Country: Congo (RDC)
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