Mineralogy Database

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7938 samples matching your criteria

  • Sample n°17572 : irregular aggregate, with cuprite partly as cubic crystals
    Minerals: COPPER CUPRITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°17573 : parallel elongated crystals
    Minerals: BARYTE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°17574 : dark purple crystals
    Minerals: SPHEROCOBALTITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°17575 : massive
    Minerals: VAESITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°17576 : massive
    Minerals: CATTIERITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°17577 : cobalt-bearing calcite veins, in dark brown calcareous matrix
    Minerals: CALCITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°17578 : irregular quartz coating on malachite, with scattered malachite aggregates
    Minerals: MALACHITE QUARTZ
    Year: 2017
    Country: Congo (RDC)
  • Sample n°17579 : radial aggregates
    Minerals: MALACHITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°17580 : thick coating with stalactititc features
    Minerals: MALACHITE
    Year: 2017
    Country: Congo (RDC)
  • Sample n°16617 : crystals within and along quartz vein
    Minerals: CASSITERITE
    Year:
    Country: Congo (RDC)
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