Mineralogy Database

2 samples matching your criteria

• Sample n°3087 : group of clear prismatic crystals (30 cm)
  Minerals: QUARTZ

  Year: 1930

  Country: Congo (RDC)
• Sample n°6995 : mixed small crystals
  Minerals: GOLD GALENA PYRITE

  Year: 1959

  Country: Congo (RDC)