Mineralogy Database

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95 samples matching your criteria

  • Sample n°8269 : dark blue cubic crystals (1 cm)
    Minerals: LUESHITE
    Year: 1968
    Country: Congo (RDC)
  • Sample n°8546 : brown micaceous material
    Minerals: VERMICULITE
    Year:
    Country: Congo (RDC)
  • Sample n°8581 : green octahedral crystals (1 cm)
    Minerals: PYROCHLORE
    Year: 1968
    Country: Congo (RDC)
  • Sample n°8582 : bright massive material
    Minerals: MAGNETITE
    Year:
    Country: Congo (RDC)
  • Sample n°8583 : debris
    Minerals: MAGNETITE
    Year:
    Country: Congo (RDC)
  • Sample n°9120 : bright black tabular crystals (6 mm)
    Minerals: PSEUDORUTILE
    Year: 1962
    Country: Congo (RDC)
  • Sample n°9121 : bright black crystalline aggregate (3 cm)
    Minerals: RUTILE
    Year: 1962
    Country: Congo (RDC)
  • Sample n°9122 : crystalline aggregate of bright black pseudorutile and brown rutlle
    Minerals: PSEUDORUTILE RUTILE
    Year: 1962
    Country: Congo (RDC)
  • Sample n°9123 : bright purplish black block (5 cm)
    Minerals: PSEUDORUTILE
    Year: 1962
    Country: Congo (RDC)
  • Sample n°9124 : bright tabular crystals (2 cm) in white clay
    Minerals: PSEUDORUTILE
    Year: 1962
    Country: Congo (RDC)
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