Mineralogy Database

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581 samples matching your criteria

  • Sample n°16188 : large clear calcite crystals in vesicles of basaltic rock
    Minerals: CALCITE
    Year:
    Country: Congo (RDC)
  • Sample n°16220 : moulds of large euhedral calcite crystals in quartz vein
    Minerals: CALCITE QUARTZ
    Year:
    Country: Rwanda
  • Sample n°16836 : fine-grained calcite with palygorskite admixture and arkose fragments
    Minerals: PALYGORSKITE CALCITE
    Year: 2012
    Country: Congo (RDC)
  • Sample n°16842 : white fine-grained calcite with palygorskite admixture
    Minerals: CALCITE PALYGORSKITE
    Year: 2012
    Country: Congo (RDC)
  • Sample n°16848 : coatings of skalenohedral calcite crystals along opposite sides of fissure
    Minerals: CALCITE
    Year: 2012
    Country: Congo (RDC)
  • Sample n°16849 : coatings of skalenohedral calcite crystals
    Minerals: CALCITE
    Year: 2012
    Country: Congo (RDC)
  • Sample n°16851 : coatings of skalenohedral calcite crystals along opposite sides of fissure, on arkose substrate
    Minerals: CALCITE
    Year: 2012
    Country: Congo (RDC)
  • Sample n°16866 : coarse-crystalline bluish calcite (scandium-bearing)
    Minerals: CALCITE
    Year: 2012
    Country: Congo (RDC)
  • Sample n°16892 : stalactites
    Minerals: CALCITE
    Year: 1901
    Country: Congo (RDC)
  • Sample n°17071 : coating of large well-developed crystals of pinkish cobalt-bearing calcite
    Minerals: CALCITE
    Year: 2013
    Country: Congo (RDC)
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