Mineralogy Database

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30 samples matching your criteria

  • Sample n°232 : pink cleaved block (8 cm)
    Minerals: ORTHOCLASE
    Year:
    Country: Congo (RDC)
  • Sample n°401 : green veins in pink block
    Minerals: ORTHOCLASE EPIDOTE
    Year:
    Country: Congo (RDC)
  • Sample n°421 : cleaved white crystals
    Minerals: ORTHOCLASE
    Year: 1911
    Country: Congo (RDC)
  • Sample n°1569 : massive pink feldspar
    Minerals: ORTHOCLASE QUARTZ
    Year: 1959
    Country: Congo (RDC)
  • Sample n°1874.1 : pink pegmatite
    Minerals: ORTHOCLASE BIOTITE
    Year:
    Country: Congo (RDC)
  • Sample n°2843 : pink mass with cleavage
    Minerals: ORTHOCLASE
    Year: 1949
    Country: Congo (RDC)
  • Sample n°6215 : sample with bright black columbite, brown childrenite rosettes, blue apatite (weakly radioactive sample)
    Minerals: COLUMBITE APATITE CHILDRENITE ORTHOCLASE
    Year: 1958
    Country: Congo (RDC)
  • Sample n°6850 : block of crystals (cm), var. adular
    Minerals: ORTHOCLASE
    Year: 1954
    Country: Switzerland
  • Sample n°6990 : vitreous yellowish fragment, var. adular
    Minerals: ORTHOCLASE
    Year: 1958
    Country: Unknown
  • Sample n°8692 : large grey block with pink spodumene
    Minerals: ORTHOCLASE SPODUMENE
    Year: 1960
    Country: Congo (RDC)
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