Mineralogy Database

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134 samples matching your criteria

  • Sample n°8326 : long green lamellae, micaceous cleavage
    Minerals: CHLORITE
    Year: 1959
    Country: Congo (RDC)
  • Sample n°8327 : tremolite needles, nepouite and talc as white powdery mass
    Minerals: TREMOLITE NEPOUITE TALC
    Year: 1959
    Country: Congo (RDC)
  • Sample n°8328 : mineralisation in gangue material composed of baryte
    Minerals: GALENA BARYTE
    Year:
    Country: Congo (RDC)
  • Sample n°8330 : green tabular crystals in pegmatite
    Minerals: SPODUMENE
    Year:
    Country: Congo (RDC)
  • Sample n°8331 : pink blocks with conchoidal fracture
    Minerals: OPAL
    Year:
    Country: Congo (RDC)
  • Sample n°8332 : plates on altered spodumene
    Minerals: MUSCOVITE
    Year: 1959
    Country: Congo (RDC)
  • Sample n°8333 : plates
    Minerals: MUSCOVITE
    Year: 1959
    Country: Congo (RDC)
  • Sample n°8339 : long pink prismatic crystals with basal cleavage, var. rubellite
    Minerals: ELBAITE LEPIDOLITE
    Year:
    Country: Congo (RDC)
  • Sample n°8544 : purple micaceous blocks (7 cm)
    Minerals: LEPIDOLITE
    Year: 1972
    Country: Congo (RDC)
  • Sample n°8545 : massive blocks (3 cm)
    Minerals: LEPIDOLITE
    Year:
    Country: Congo (RDC)
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