Mineralogy Database

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44 samples matching your criteria

  • Sample n°2069 : chalcopyrite crystals, with polished section
    Minerals: BORNITE CHALCOCITE CHALCOPYRITE IDAITE COVELLITE MAGNESITE
    Year:
    Country: Congo (RDC)
  • Sample n°2830 : saccharoidal block
    Minerals: MAGNESITE
    Year: 1949
    Country: Congo (RDC)
  • Sample n°5932 : bladed pink block (10 cm)
    Minerals: MAGNESITE
    Year: 1958
    Country: Congo (RDC)
  • Sample n°6782 : white clayey material (7 cm)
    Minerals: MAGNESITE
    Year: 1954
    Country: Greece
  • Sample n°6793 : brown block (7 cm), var. mesitite
    Minerals: MAGNESITE
    Year: 1954
    Country: Italy
  • Sample n°8284 : purple block
    Minerals: MAGNESITE PYRITE
    Year: 1959
    Country: Congo (RDC)
  • Sample n°8285 : granular block
    Minerals: MAGNESITE
    Year: 1959
    Country: Congo (RDC)
  • Sample n°8307 : saccharoidal and powdery material
    Minerals: MAGNESITE
    Year: 1959
    Country: Congo (RDC)
  • Sample n°10888 : fine-grained material
    Minerals: MAGNESITE
    Year: 1963
    Country: South Africa
  • Sample n°10889 : white fibrous block
    Minerals: MAGNESITE
    Year: 1963
    Country: South Africa
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