Mineralogy Database

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130 samples matching your criteria

  • Sample n°14406 : white powdery block (3 cm)
    Minerals: ALUMINITE
    Year: 1986
    Country: Unknown
  • Sample n°15578 : branching aggregate
    Minerals: ARAGONITE
    Year: 1998
    Country: Unknown
  • Sample n°15580 : eaglestone (aetite) concretion
    Minerals: GOETHITE
    Year: 1998
    Country: Unknown
  • Sample n°15582 : no description available
    Minerals: unidentified
    Year: 1998
    Country: Unknown
  • Sample n°15583 : artificial crystals
    Minerals: FLUORITE CHALCANTHITE
    Year: 1998
    Country: Unknown
  • Sample n°15782 : massive white opalite, with conchoidal fracture, mottled green fluorescence
    Minerals: unidentified
    Year:
    Country: Unknown
  • Sample n°15845 : yellow coatings on rock substrate
    Minerals: AUTUNITE
    Year:
    Country: Unknown
  • Sample n°15847 : rock fragment with yellow and dark green parallel veins (uranium minerals)
    Minerals: unidentified
    Year:
    Country: Unknown
  • Sample n°15852 : orange and yellow fine-grained material
    Minerals: CURITE KASOLITE
    Year:
    Country: Unknown
  • Sample n°15859 : rock fragment with crust of orange crystals (1-2 mm)
    Minerals: KASOLITE CURITE DEWINDTITE
    Year:
    Country: Unknown