Mineralogy Database

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853 samples matching your criteria

  • Sample n°6690 : bronze-coloured metallic material
    Minerals: LOELLINGITE
    Year: 1954
    Country: France
  • Sample n°6691 : grey hexoctahedral crystal (7 mm)
    Minerals: COBALTITE
    Year: 1954
    Country: Sweden
  • Sample n°6692 : specular scoriaceous block (5 cm)
    Minerals: CUPRITE
    Year: 1954
    Country: United Kingdom
  • Sample n°6693 : green octahedral and rhombododecahedral crystals (cm)
    Minerals: CUPRITE
    Year: 1954
    Country: France
  • Sample n°6694 : crust of red needles, var. chalcotrichite
    Minerals: CUPRITE
    Year:
    Country: Congo (RDC)
  • Sample n°6695 : purple lava (7 cm) with bright black spots
    Minerals: TENORITE
    Year: 1954
    Country: Italy
  • Sample n°6696 : black metallic aggregate and red coating (zincite)
    Minerals: ZINCITE SPHALERITE
    Year: 1954
    Country: USA
  • Sample n°6697 : green concentrate
    Minerals: CHRYSOBERYL
    Year:
    Country: Unknown
  • Sample n°6698 : blue-green prismatic crystals (1 cm)
    Minerals: CHRYSOBERYL
    Year: 1954
    Country: Russia
  • Sample n°6700 : specular hematite occurrence (3 cm) in rock substrate
    Minerals: HEMATITE
    Year: 1954
    Country: Norway