Mineralogy Database

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167 samples matching your criteria

  • Sample n°17035 : concentrate
    Minerals: COLUMBITE TANTALITE
    Year: 2012
    Country: Burundi
  • Sample n°19412 : fibrous and massive facies
    Minerals: AZURITE MALACHITE
    Year: 2021
    Country: Congo (RDC)
  • Sample n°19413 : crystals in coarse-crystalline calcite matrix
    Minerals: CARROLLITE
    Year: 2021
    Country: Congo (RDC)
  • Sample n°19414 : massive
    Minerals: CUPRITE MALACHITE
    Year: 2021
    Country: Congo (RDC)
  • Sample n°19415 : interlocking fibrous aggregates
    Minerals: MALACHITE
    Year: 2021
    Country: Congo (RDC)
  • Sample n°19416 : crust with stalactitic protrusion
    Minerals: MALACHITE
    Year: 2021
    Country: Congo (RDC)
  • Sample n°19417 : large crystal with parallel smaller crystals, var. smoky quartz
    Minerals: QUARTZ
    Year: 2021
    Country: Congo (RDC)
  • Sample n°19418 : large crystal
    Minerals: GARNET
    Year: 2021
    Country: Congo (RDC)
  • Sample n°19419 : spherical malachite aggregate on coating of well-developed quartz crystals
    Minerals: MALACHITE QUARTZ
    Year: 2021
    Country: Congo (RDC)
  • Sample n°19420 : cobalt-bearing calcite coating, with medium to coarse crystal size
    Minerals: CALCITE
    Year: 2021
    Country: Congo (RDC)
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