Mineralogy Database

5 samples matching your criteria

• Sample n°3056.1 : blue crystals in white sandstone
  Minerals: DUMORTIERITE HEMATITE

  Year:

  Country: Congo (RDC)
• Sample n°3056.2 : purple block (2 cm)
  Minerals: DUMORTIERITE

  Year: 1951

  Country: USA
• Sample n°11323 : purplish fibrous mass
  Minerals: DUMORTIERITE

  Year: 1967

  Country: Madagascar
• Sample n°12282 : bluish coatings on white block (7 cm)
  Minerals: DUMORTIERITE

  Year: 1969

  Country: Czech Republic
• Sample n°14102 : light blue fibrous material
  Minerals: DUMORTIERITE SPESSARTINE

  Year: 1984

  Country: Madagascar