Mineralogy Database

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853 samples matching your criteria

  • Sample n°6939 : crust of small olive-green crystals
    Minerals: DUSSERTITE
    Year:
    Country: Algeria
  • Sample n°6940 : black crust on breccia (10 cm)
    Minerals: ERYTHRITE
    Year: 1954
    Country: Slovakia
  • Sample n°6941 : pink micaceous plates (5 mm) on rock substrate
    Minerals: ERYTHRITE
    Year: 1954
    Country: Germany
  • Sample n°6942 : sample with francevillite as yellow impregnation in sandstone
    Minerals: FRANCEVILLITE
    Year: 1957
    Country: USA
  • Sample n°6943 : pale green and pink waxy block (7 cm)
    Minerals: WAGNERITE APATITE
    Year: 1954
    Country: Norway
  • Sample n°6944 : pink and green blocks, and bottle-green rounded crystal (2 cm)
    Minerals: APATITE
    Year: 1954
    Country: Norway
  • Sample n°6945 : massive brown phosphates (6 cm)
    Minerals: TRIPLITE
    Year: 1954
    Country: Czech Republic
  • Sample n°6946 : yellow earthy block (7 cm)
    Minerals: RICHELLITE
    Year: 1954
    Country: Belgium
  • Sample n°6947 : small yellow fibres in debris
    Minerals: MIMETITE
    Year: 1954
    Country: USA
  • Sample n°6948 : brown to honey-coloured crystals (1 cm) on block (6 cm), var. campylite
    Minerals: MIMETITE BARYTE
    Year: 1954
    Country: United Kingdom
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