Mineralogy Database

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7945 samples matching your criteria

  • Sample n°7724 : crystals along vein in sandstone
    Minerals: GALENA
    Year:
    Country: Congo (RDC)
  • Sample n°7768 : crystals in sandstone matrix
    Minerals: GALENA
    Year:
    Country: Congo (RDC)
  • Sample n°7844 : thick veins with mottramite along sides
    Minerals: CALCITE MOTTRAMITE
    Year:
    Country: Congo (RDC)
  • Sample n°19380 : large fibrous block with layered aspect
    Minerals: MALACHITE
    Year: 2020
    Country: Congo (RDC)
  • Sample n°19381 : large block; with thick layered coatings
    Minerals: CHRYSOCOLLA MALACHITE
    Year: 2020
    Country: Congo (RDC)
  • Sample n°19382 : complex stalactitic deposit
    Minerals: MALACHITE
    Year: 2020
    Country: Congo (RDC)
  • Sample n°19383 : thick irregular plate
    Minerals: COPPER
    Year: 2020
    Country: Congo (RDC)
  • Sample n°19384 : large botryoidal specimen
    Minerals: MALACHITE
    Year: 2020
    Country: Congo (RDC)
  • Sample n°19385 : white calcite and purple cobalt-bearing dolomite on quartz
    Minerals: CALCITE DOLOMITE QUARTZ
    Year: 2020
    Country: Congo (RDC)
  • Sample n°19386 : tabular crystals on rock substrate
    Minerals: BARYTE
    Year: 2020
    Country: Congo (RDC)
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