Mineralogy Database

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25 samples matching your criteria

  • Sample n°12044 : pinkish dolomite coating, covered by malachite and thin heterogenite layer
    Minerals: KOLWEZITE MALACHITE HETEROGENITE
    Year:
    Country: Congo (RDC)
  • Sample n°12975 : brown nodules with black surface (1 cm)
    Minerals: KOLWEZITE DOLOMITE
    Year:
    Country: Congo (RDC)
  • Sample n°12978 : brown kolwezite nodules on pink dolomite
    Minerals: KOLWEZITE DOLOMITE TENORITE
    Year: 1970
    Country: Congo (RDC)
  • Sample n°13612 : small light green conichalcite rosettes and beige radial aggregates of acicular kolwezite on quartz (locally greenish)
    Minerals: CONICHALCITE KOLWEZITE QUARTZ
    Year:
    Country: Congo (RDC)
  • Sample n°13625 : purple microcrystalline sphaerocobaltite crust, beige kolwezite needles
    Minerals: SPHEROCOBALTITE KOLWEZITE
    Year:
    Country: Congo (RDC)
  • Sample n°15774 : botryoidal kolwezite - chrysocolla - cobalt-bearing malachite - banded kolwezite - heterogenite
    Minerals: KOLWEZITE CHRYSOCOLLA MALACHITE HETEROGENITE
    Year: 2005
    Country: Congo (RDC)
  • Sample n°15776 : thick coating
    Minerals: KOLWEZITE
    Year: 2005
    Country: Congo (RDC)
  • Sample n°16325 : thin coating
    Minerals: KOLWEZITE
    Year: 2010
    Country: Congo (RDC)
  • Sample n°17136 : thick kolwezite coating on thin crust of cobalt-bearing calcite
    Minerals: KOLWEZITE CALCITE
    Year: 2014
    Country: Congo (RDC)
  • Sample n°17141 : pinkish cobalt-bearing calcite, including large translucent crystal, associated malachite and kolwezite aggregates
    Minerals: CALCITE KOLWEZITE MALACHITE
    Year: 2014
    Country: Congo (RDC)
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