Mineralogy Database

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581 samples matching your criteria

  • Sample n°12287 : yellow coatings on aggregate of calcite crystals
    Minerals: PALYGORSKITE CALCITE
    Year: 1969
    Country: Czech Republic
  • Sample n°12296 : pink block (8 cm)
    Minerals: CALCITE
    Year: 1969
    Country: Czech Republic
  • Sample n°12326 : stratified block (15 cm) with fibro-radial layers
    Minerals: CALCITE SPHALERITE GOETHITE
    Year: 1969
    Country: Czech Republic
  • Sample n°12332 : crusts of pink crystals (mm, cm) on massive calcite
    Minerals: CALCITE
    Year: 1969
    Country: Czech Republic
  • Sample n°12336 : pink and brown block (12 cm)
    Minerals: CALCITE SPHALERITE
    Year: 1969
    Country: Czech Republic
  • Sample n°12343 : sample with nodular haiweeite crust, white calcite needles
    Minerals: HAIWEEITE CALCITE
    Year: 1970
    Country: USA
  • Sample n°12352 : sample with uraninite, blue metallic chalcocite, bright white metallic siegenite
    Minerals: URANINITE CALCITE CHALCOCITE SIEGENITE
    Year: 1970
    Country: Congo (RDC)
  • Sample n°12382 : dendritic copper crystallisation on yellow calcite crystals
    Minerals: COPPER CALCITE
    Year: 1969
    Country: Congo (RDC)
  • Sample n°12385 : yellow calcite crystals on iron oxides
    Minerals: CALCITE
    Year: 1969
    Country: Congo (RDC)
  • Sample n°12412 : crystalline debris
    Minerals: CALCITE
    Year: 1969
    Country: Congo (RDC)
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