Mineralogy Database

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288 samples matching your criteria

  • Sample n°6611 : white pyramidal crystal (12 cm)
    Minerals: KERNITE
    Year: 1959
    Country: USA
  • Sample n°6612 : crystalline inderite block (15 cm), with white ulexite needles in fissures
    Minerals: INDERITE ULEXITE
    Year: 1959
    Country: USA
  • Sample n°6631 : scoriaceous plate (7 cm)
    Minerals: COPPER
    Year: 1954
    Country: USA
  • Sample n°6632 : scoriaceous block (10 cm)
    Minerals: COPPER CALCITE
    Year: 1954
    Country: USA
  • Sample n°6633 : bronze-coloured metallic block (5 cm)
    Minerals: COPPER
    Year: 1954
    Country: USA
  • Sample n°6645 : small pink crystals and coatings on black copper (5 cm)
    Minerals: LAUMONTITE CALCITE CHLORITE COPPER
    Year: 1954
    Country: USA
  • Sample n°6646 : metallic block (5 cm)
    Minerals: DOMEYKITE
    Year: 1954
    Country: USA
  • Sample n°6648 : small bright yellow crystals in block (6 cm)
    Minerals: PETZITE GOLD
    Year: 1954
    Country: USA
  • Sample n°6652 : soft white coatings on purple block 6 cm)
    Minerals: ALTAITE
    Year: 1954
    Country: USA
  • Sample n°6656 : specular polished section (3 cm)
    Minerals: SPHALERITE
    Year: 1954
    Country: USA