Mineralogy Database

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853 samples matching your criteria

  • Sample n°4544 : massive blue fibro-radial block with olive-green volborthite veins
    Minerals: SHATTUCKITE VOLBORTHITE
    Year:
    Country: Congo (RDC)
  • Sample n°4545 : white and pale green block (6 cm)
    Minerals: MONTEBRASITE WAVELLITE
    Year: 1954
    Country: Rwanda
  • Sample n°4546 : dark green crystals (3 mm) on blue and green rock
    Minerals: LIBETHENITE CHRYSOCOLLA QUARTZ
    Year: 1954
    Country: Congo (RDC)
  • Sample n°4547 : crust of black crystals (1 cm) on block of chalcedony
    Minerals: LIBETHENITE CHALCEDONY (quartz)
    Year:
    Country: Congo (RDC)
  • Sample n°4548 : black crystals (2 cm) on iron-rich rock substrate with other secondary copper minerals
    Minerals: LIBETHENITE DIOPTASE
    Year: 1954
    Country: Congo (RDC)
  • Sample n°4549 : geode with dark green crystals (1 cm)
    Minerals: LIBETHENITE
    Year:
    Country: Congo (RDC)
  • Sample n°4550 : sample with soddyite crystals and massive soddyite, massive curite, traces of galena
    Minerals: CURITE SODDYITE GALENA
    Year: 1954
    Country: Congo (RDC)
  • Sample n°4553 : white mineral in pegmatite
    Minerals: APATITE
    Year: 1954
    Country: Rwanda
  • Sample n°4554 : debris of crystals
    Minerals: VANADINITE
    Year: 1954
    Country: Morocco
  • Sample n°4555 : sample with well-developed tabular metatorbernite crystals
    Minerals: METATORBERNITE
    Year: 1954
    Country: Congo (RDC)
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